Creative Enzymes - Products
Enzyme manufacturing for life science research and medicines, food, alcohol, fabric, paper etc. Uses include: drug discovery, cancer and infectious disease research, microbiology and personalized medicine.
| Product | Description | |
|---|---|---|
| Trypsin from Porcine, Recombinant | Trypsin (EC 3.4.21.4) is a serine protease from the PA clan superfamily, found in the digestive system of many vertebrates, where it hydrolyses proteins. Trypsin is produced in the pancreas as the inactive protease trypsinogen. Trypsin cleaves peptide chains mainly at the carboxyl side of the amino acids lysine or arginine, except when either is followed by proline. It is used for numerous biotechnological processes. The process is commonly referred to as trypsin proteolysis or trypsinisation, and proteins that have been digested/treated with trypsin are said to have been trypsinized. Applications: Trypsin can be used to re-suspend cells adherent to the cell culture dish wal...ring the industrial production of insulin, trypsin is necessary. Group: Enzymes. Synonyms: α-trypsin; β-trypsin; cocoonase; parenzyme; parenzymol; tryptar; trypure; pseudotrypsin; tryptase; tripcellim; sperm receptor hydrolase; Alpha-trypsin; Beta-trypsin; EC 3.4.21.4; Trypsin; Acetyltrypsin. Enzyme Commission Number: EC 3.4.21.4. Purity: >90% (by SDS-PAGE). Mole weight: 24KDa (Determined by SDS-PAGE). Activity: 120 Units/mg protein. Appearance: Colorless aqueous solution. Storage: 4°C, store at -20°C/-80°C for long-term preservation?Avoid multiple freeze-thaw cycles. Form: Freeze dried powder. Source: Porcine. α-trypsin; β-trypsin; cocoonase; parenzyme; |  |
| tryptase | Occurs as a tetrameric molecule with high affinity for heparin, in mast cell granules. In peptidase family S1 (trypsin family). Not inhibited by α1-proteinase inhibitor or α2-macroglobulin. Group: Enzymes. Synonyms: mast cell tryptase; mast cell protease II; skin tryptase; lung tryptase; pituitary tryptase; mast cell neutral proteinase; mast cell tryptase; mast cell neutral proteinase; mast cell serine proteinase II; mast cell proteinase II; mast cell serine proteinase tryptase; rat mast cell protease II; tryptase M. Enzyme Commission Number: EC 3.4.21.59. CAS No. 97501-93-4. Tryptase. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4149; tryptase; EC 3.4.21.59; 97501-93-4; mast cell tryptase; mast cell protease II; skin tryptase; lung tryptase; pituitary tryptase; mast cell neutral proteinase; mast cell tryptase; mast cell neutral proteinase; mast cell serine proteinase II; mast cell proteinase II; mast cell serine proteinase tryptase; rat mast cell protease II; tryptase M. Cat No: EXWM-4149. | |
| tryptophan 2,3-dioxygenase | A protohemoprotein. In mammals, the enzyme appears to be located only in the liver. This enzyme, together with EC 1.13.11.52, indoleamine 2,3-dioxygenase, catalyses the first and rate-limiting step in the kynurenine pathway, the major pathway of tryptophan metabolism. The enzyme is specific for tryptophan as substrate, but is far more active with L-tryptophan than with D-tryptophan. Group: Enzymes. Synonyms: tryptophan pyrrolase (ambiguous); tryptophanase; tryptophan oxygenase; tryptamine 2,3-dioxygenase; tryptophan peroxidase; indoleamine 2,3-dioxygenase (ambiguous); indolamine 2,3-dioxygenase (ambiguous); L-tryptophan pyrrolase; TDO; L-tryptophan 2,3-dioxygenase; L-tryptophan:oxygen 2,3-oxidoreductase (decyclizing). Enzyme Commission Number: EC 1.13.11.11. CAS No. 9014-51-1. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0531; tryptophan 2,3-dioxygenase; EC 1.13.11.11; 9014-51-1; tryptophan pyrrolase (ambiguous); tryptophanase; tryptophan oxygenase; tryptamine 2,3-dioxygenase; tryptophan peroxidase; indoleamine 2,3-dioxygenase (ambiguous); indolamine 2,3-dioxygenase (ambiguous); L-tryptophan pyrrolase; TDO; L-tryptophan 2,3-dioxygenase; L-tryptophan:oxygen 2,3-oxidoreductase (decyclizing). Cat No: EXWM-0531. | |
| tryptophan 2-C-methyltransferase | The enzyme, characterized from the bacterium Streptomyces laurentii, is involved in thiostrepton biosynthesis. It is a radical SAM enzyme that contains a [4Fe-4S] center and a cobalamin cofactor. The enzyme first transfers the methyl group from SAM to the bound cobalamin, followed by transfer from methylcobalamin to L-tryptophan, resulting in retention of the original methyl group configuration. The second transfer is likely to involve a CH3 radical species formed from methylcobalamin by the concerted action of a partially ligated radical SAM [4Fe-4S]2+/1+ center. Group: Enzymes. Synonyms: tsrM (gene name); tryptophan 2-methyltransferase; S-adenosylmethionine:tryptophan 2-methyltransferase. Enzyme Commission Number: EC 2.1.1.106. CAS No. 126626-83-3. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1704; tryptophan 2-C-methyltransferase; EC 2.1.1.106; 126626-83-3; tsrM (gene name); tryptophan 2-methyltransferase; S-adenosylmethionine:tryptophan 2-methyltransferase. Cat No: EXWM-1704. | |
| tryptophan 2'-dioxygenase | A hemoprotein. Acts on a number of indole-3-alkane derivatives, oxidizing the 3-side-chain in the 2'-position. Best substrates were L-tryptophan and 5-hydroxy-L-tryptophan. Group: Enzymes. Synonyms: indole-3-alkane α-hydroxylase; tryptophan side-chain α,β-oxidase; tryptophan side chain oxidase II; tryptophan side-chain oxidase; TSO; indolyl-3-alkan α-hydroxylase; tryptophan side chain oxidase type I; TSO I TSO II; tryptophan side chain oxidase. Enzyme Commission Number: EC 1.13.99.3. CAS No. 64295-81-4. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0624; tryptophan 2'-dioxygenase; EC 1.13.99.3; 64295-81-4; indole-3-alkane α-hydroxylase; tryptophan side-chain α,β-oxidase; tryptophan side chain oxidase II; tryptophan side-chain oxidase; TSO; indolyl-3-alkan α-hydroxylase; tryptophan side chain oxidase type I; TSO I TSO II; tryptophan side chain oxidase. Cat No: EXWM-0624. | |
| tryptophan 2-monooxygenase | This enzyme belongs to the family of oxidoreductases, specifically those acting on single donors with O2 as oxidant and incorporation of two atoms of oxygen into the substrate (oxygenases). The oxygen incorporated need not be derived from O with incorporation of one atom of oxygen (internal monooxygenases o internal mixed-function oxidases). The systematic name of this enzyme class is L-tryptophan:oxygen 2-oxidoreductase (decarboxylating). This enzyme participates in tryptophan metabolism. Group: Enzymes. Enzyme Commission Number: EC 1.13.12.3. CAS No. 37256-65-8. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0616; tryptophan 2-monooxygenase; EC 1.13.12.3; 37256-65-8. Cat No: EXWM-0616. | |
| tryptophan 5-monooxygenase | The active centre contains mononuclear iron(II). The enzyme is activated by phosphorylation, catalysed by a Ca2+-activated protein kinase. The 4a-hydroxytetrahydrobiopterin formed can dehydrate to 6,7-dihydrobiopterin, both spontaneously and by the action of EC 4.2.1.96, 4a-hydroxytetrahydrobiopterin dehydratase. The 6,7-dihydrobiopterin can be enzymically reduced back to tetrahydrobiopterin, by EC 1.5.1.34 (6,7-dihydropteridine reductase), or slowly rearranges into the more stable compound 7,8-dihydrobiopterin. Group: Enzymes. Synonyms: L-tryptophan hydroxylase; indoleacetic acid-5-hydroxylase; tryptophan 5-hydroxylase; tryptophan hydroxylase. Enzyme Commission Number: EC 1.14.16.4. CAS No. 9037-21-2. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0956; tryptophan 5-monooxygenase; EC 1.14.16.4; 9037-21-2; L-tryptophan hydroxylase; indoleacetic acid-5-hydroxylase; tryptophan 5-hydroxylase; tryptophan hydroxylase. Cat No: EXWM-0956. | |
| tryptophan 7-halogenase | In the bacterium Lechevalieria aerocolonigenes the enzyme catalyses the initial step in the biosynthesis of rebeccamycin. Also acts on bromide ion. Group: Enzymes. Synonyms: PrnA; RebH. Enzyme Commission Number: EC 1.14.19.9. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1016; tryptophan 7-halogenase; EC 1.14.19.9; PrnA; RebH. Cat No: EXWM-1016. | |
| tryptophan α,β-oxidase | Requires heme. The enzyme from Chromobacterium violaceum is specific for tryptophan derivatives possessing its carboxyl group free or as an amide or ester, and an unsubstituted indole ring. Also catalyses the α,β dehydrogenation of L-tryptophan side chains in peptides. The product of the reaction can hydrolyse spontaneously to form (indol-3-yl)pyruvate. Group: Enzymes. Synonyms: L-tryptophan 2',3'-oxidase; L-tryptophan α,β-dehydrogenase. Enzyme Commission Number: EC 1.3.3.10. CAS No. 156859-19-7. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1371; tryptophan α,β-oxidase; EC 1.3.3.10; 156859-19-7; L-tryptophan 2',3'-oxidase; L-tryptophan α,β-dehydrogenase. Cat No: EXWM-1371. | |
| tryptophanamidase | Requires Mn2+. Also acts on N-ethylformamide and L-tyrosinamide, and on some tryptophan dipeptides. Group: Enzymes. Synonyms: tryptophan aminopeptidase; L-tryptophan aminopeptidase. Enzyme Commission Number: EC 3.5.1.57. CAS No. 76689-19-5. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4446; tryptophanamidase; EC 3.5.1.57; 76689-19-5; tryptophan aminopeptidase; L-tryptophan aminopeptidase. Cat No: EXWM-4446. | |
| tryptophanase | A pyridoxal-phosphate protein, requiring K+. The enzyme cleaves a carbon-carbon bond, releasing indole and an unstable enamine product that tautomerizes to an imine form, which undergoes a hydrolytic deamination to form pyruvate and ammonia. The latter reaction, which can occur spontaneously, can also be catalysed by EC 3.5.99.10, 2-iminobutanoate/2-iminopropanoate deaminase. Also catalyses 2,3-elimination and β-replacement reactions of some indole-substituted tryptophan analogues of L-cysteine, L-serine and other 3-substituted amino acids. Group: Enzymes. Synonyms: L-tryptophanase; L-tryptophan indole-lyase (deaminating); TNase. Enzyme Commission Number: EC 4.1.99.1. CAS No. 9024-00-4. TNase. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4925; tryptophanase; EC 4.1.99.1; 9024-00-4; L-tryptophanase; L-tryptophan indole-lyase (deaminating); TNase. Cat No: EXWM-4925. | |
| Tryptophanase (Crude Enzyme) | This enzyme belongs to the family of lyases, specifically in the "catch-all" class of carbon-carbon lyases. This enzyme participates in tryptophan metabolism and nitrogen metabolism. This product with the indicated enzyme activity was briefly purified from engineered E. coli. Applications: Drug development; food industry; medicine; synthesis; biotechnology. Group: Enzymes. Synonyms: L-tryptophanase; L-tryptophan indole-lyase (deaminating); TNase. Enzyme Commission Number: EC 4.1.99.1. CAS No. 9024-00-4. TNase. Activity: Undetermined. Appearance: Clear to translucent yellow solution. Storage: at -20 °C or lower, for at least 1 month. Source: E. coli. L-tryptophanase; L-tryptophan indole-lyase (deaminating); TNase. Pack: 100ml. Cat No: NATE-1851. | |
| tryptophan dehydrogenase | Activated by Ca2+. Group: Enzymes. Synonyms: NAD(P)+-L-tryptophan dehydrogenase; L-tryptophan dehydrogenase; L-Trp-dehydrogenase; TDH. Enzyme Commission Number: EC 1.4.1.19. CAS No. 94047-13-9. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1452; tryptophan dehydrogenase; EC 1.4.1.19; 94047-13-9; NAD(P)+-L-tryptophan dehydrogenase; L-tryptophan dehydrogenase; L-Trp-dehydrogenase; TDH. Cat No: EXWM-1452. | |
| tryptophan N-monooxygenase | A heme-thiolate protein (P-450). This enzyme catalyses two successive N-hydroxylations of L-tryptophan, the first steps in the biosynthesis of both auxin and the indole alkaloid phytoalexin camalexin. The product of the two hydroxylations, N,N-dihydroxy-L-tryptophan, is extremely labile and dehydrates spontaneously. The dehydrated product is then subject to a decarboxylation that produces an oxime. It is still not known whether the decarboxylation is spontaneous or catalysed by the enzyme. Group: Enzymes. Synonyms: tryptophan N-hydroxylase; CYP79B1; CYP79B2; CYP79B3. Enzyme Commission Number: EC 1.14.13.125. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0726; tryptophan N-monooxygenase; EC 1.14.13.125; tryptophan N-hydroxylase; CYP79B1; CYP79B2; CYP79B3. Cat No: EXWM-0726. | |
| tryptophan-phenylpyruvate transaminase | Valine, leucine and isoleucine can replace tryptophan as amino donor. Group: Enzymes. Synonyms: L-tryptophan-α-ketoisocaproate aminotransferase. Enzyme Commission Number: EC 2.6.1.28. CAS No. 37277-87-5. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2867; tryptophan-phenylpyruvate transaminase; EC 2.6.1.28; 37277-87-5; L-tryptophan-α-ketoisocaproate aminotransferase. Cat No: EXWM-2867. | |
| tryptophan synthase | A pyridoxal-phosphate protein. The α-subunit catalyses the conversion of 1-C-(indol-3-yl)glycerol 3-phosphate to indole and D-glyceraldehyde 3-phosphate (this reaction was included formerly under EC 4.1.2.8). The indole migrates to the β-subunit where, in the presence of pyridoxal 5'-phosphate, it is combined with L-serine to form L-tryptophan. In some organisms this enzyme is part of a multifunctional protein that also includes one or more of the enzymes EC 2.4.2.18 (anthranilate phosphoribosyltransferase), EC 4.1.1.48 (indole-3-glycerol-phosphate synthase), EC 4.1.3.27 (anthranilate synthase) and EC 5.3.1.24 (phosphoribosylanthranilate isomerase). In thermophilic organ...indoleglycerol-phosphate); L-serine hydro-lyase [adding 1-C-(indol-3-yl)glycerol 3-phosphate, L-tryptophan and glyceraldehyde-3-phosphate-forming]. Enzyme Commission Number: EC 4.2.1.20. CAS No. 9014-52-2. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5014; tryptophan synthase; EC 4.2.1.20; 9014-52-2; L-tryptophan synthetase; indoleglycerol phosphate aldolase; tryptophan desmolase; tryptophan synthetase; L-serine hydro-lyase (adding indoleglycerol-phosphate); L-serine hydro-lyase [adding 1-C-(indol-3-yl)glycerol 3-phosphate, L-tryptophan and glyceraldehyde-3-phosphate-forming]. Cat No: EXWM-5014. | |
| tryptophan synthase (indole-salvaging) | Most mesophilic bacteria have a multimeric tryptophan synthase complex (EC 4.2.1.20) that forms L-tryptophan from L-serine and 1-C-(indol-3-yl)glycerol 3-phosphate via an indole intermediate. This intermediate, which is formed by the α subunits, is transferred in an internal tunnel to the β units, which convert it to tryptophan. In thermophilic organisms the high temperature enhances diffusion and causes the loss of indole. This enzyme, which does not combine with the α unit to form a complex, salvages the lost indole back to L-tryptophan. It has a much lower Km for indole than the β subunit of EC 4.2.1.20. Group: Enzymes. Synonyms: tryptophan synthase β2. Enzyme Commission Number: EC 4.2.1.122. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4963; tryptophan synthase (indole-salvaging); EC 4.2.1.122; tryptophan synthase β2. Cat No: EXWM-4963. | |
| tryptophan transaminase | A pyridoxal-phosphate protein. Also acts on 5-hydroxytryptophan and, to a lesser extent, on the phenyl amino acids. Group: Enzymes. Synonyms: L-phenylalanine-2-oxoglutarate aminotransferase; tryptophan aminotransferase; 5-hydroxytryptophan-ketoglutaric transaminase; hydroxytryptophan aminotransferase; L-tryptophan aminotransferase; L-tryptophan transaminase. Enzyme Commission Number: EC 2.6.1.27. CAS No. 9022-98-4. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2866; tryptophan transaminase; EC 2.6.1.27; 9022-98-4; L-phenylalanine-2-oxoglutarate aminotransferase; tryptophan aminotransferase; 5-hydroxytryptophan-ketoglutaric transaminase; hydroxytryptophan aminotransferase; L-tryptophan aminotransferase; L-tryptophan transaminase. Cat No: EXWM-2866. | |
| tryptophan-tRNA ligase | This enzyme belongs to the family of ligases, to be specific those forming carbon-oxygen bonds in aminoacyl-tRNA and related compounds. This enzyme participates in tryptophan metabolism and aminoacyl-trna biosynthesis. Group: Enzymes. Synonyms: tryptophanyl-tRNA synthetase; L-tryptophan-tRNATrp ligase (AMP-forming); tryptophanyl-transfer ribonucleate synthetase; tryptophanyl-transfer ribonucleic acid synthetase; tryptophanyl-transfer RNA synthetase; tryptophanyl ribonucleic synthetase; tryptophanyl-transfer ribonucleic synthetase; tryptophanyl-tRNA synthase; tryptophan translase; TrpRS. Enzyme Commission Number: EC 6.1.1.2. CAS No. 9023-44-3. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5651; tryptophan-tRNA ligase; EC 6.1.1.2; 9023-44-3; tryptophanyl-tRNA synthetase; L-tryptophan-tRNATrp ligase (AMP-forming); tryptophanyl-transfer ribonucleate synthetase; tryptophanyl-transfer ribonucleic acid synthetase; tryptophanyl-transfer RNA synthetase; tryptophanyl ribonucleic synthetase; tryptophanyl-transfer ribonucleic synthetase; tryptophanyl-tRNA synthase; tryptophan translase; TrpRS. Cat No: EXWM-5651. | |
| tryptophanyl aminopeptidase | From Trichosporon cutaneum. Also acts on L-tryptophanamide. Requires Mn2+. Group: Enzymes. Synonyms: tryptophan aminopeptidase; L-tryptophan aminopeptidase. Enzyme Commission Number: EC 3.4.11.17. CAS No. 76689-19-5. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4013; tryptophanyl aminopeptidase; EC 3.4.11.17; 76689-19-5; tryptophan aminopeptidase; L-tryptophan aminopeptidase. Cat No: EXWM-4013. | |
| TseF I | One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA in 1 hour at 65°C in a total reaction volume of 50 μl. Applications: After 10-fold overdigestion with enzyme more than 95% of the dna fragments can be ligated and recut. Group: Restriction Enzymes. Purity: 200U; 1000U. ↑GTSAC CASTG&darr. Activity: 5000u.a./ml. Appearance: 10 X SE-buffer B. Storage: -20°C. Form: Liquid. Source: An E.coli strain, that carries the cloned gene TseFI from Thermus species F35. Pack: 10 mM Tris-HCl (pH 7.6); 50 mM NaCl; 0,1 mM EDTA; 1 mM DTT; 200 μg/ml BSA; 50% glycerol. Cat No: ET-1184RE. | |
| Tth111 I | One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA (HindIII-digest) in 1 hour at 65°C in a total reaction volume of 50 μl. Applications: After 2-fold overdigestion with enzyme 10% of the dna fragments can be ligated. Group: Restriction Enzymes. Purity: 400U; 2000U. GACN↑NNGTC CTGNN↓NCAG. Activity: 5000u.a./ml. Appearance: 10 X SE-buffer Y. Storage: -20°C. Form: Liquid. Source: An E.coli strain, that carries the cloned gene Tth111I from Thermus Thermophilus 111. Pack: 10 mM Tris-HCl (pH 7.5); 500 mM NaCl; 0,1 mM EDTA; 1 mM DTT; 50% glycerol. Cat No: ET-1185RE. | |
| tuberculosinol synthase | Only found in species of Mycobacterium that cause tuberculosis. In addition, it also gives isotuberculosinol in 1:1 mixture, cf. EC 3.1.7.9, isotuberculosinol synthase. Group: Enzymes. Synonyms: Rv3378c. Enzyme Commission Number: EC 3.1.7.8. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3768; tuberculosinol synthase; EC 3.1.7.8; Rv3378c. Cat No: EXWM-3768. | |
| tubulin GTPase | An intrinsic activity of α-tubulin involved in tubulin folding, division plane formation in prokaryotic cells and others. Group: Enzymes. Enzyme Commission Number: EC 3.6.5.6. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4717; tubulin GTPase; EC 3.6.5.6. Cat No: EXWM-4717. | |
| tubulin-tyrosine ligase | L-Tyrosine is linked via a peptide bond to the C-terminus of de-tyrosinated α-tubulin (des-Tyrω-α-tubulin). The enzyme is highly specific for α-tubulin and moderately specific for ATP and L-tyrosine. L-Phenylalanine and 3,4-dihydroxy-L-phenylalanine are transferred but with higher Km values. Group: Enzymes. Enzyme Commission Number: EC 6.3.2.25. CAS No. 60321-03-1. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5743; tubulin-tyrosine ligase; EC 6.3.2.25; 60321-03-1. Cat No: EXWM-5743. | |
| tubulinyl-Tyr carboxypeptidase | Active at neutral pH, from brain. Group: Enzymes. Synonyms: carboxypeptidase-tubulin; soluble carboxypeptidase; tubulin-tyrosine carboxypeptidase; tubulin carboxypeptidase; tubulinyltyrosine carboxypeptidase; tyrosinotubulin carboxypeptidase; tyrosyltubulin carboxypeptidase; TTCPase; brain I carboxypeptidase. Enzyme Commission Number: EC 3.4.17.17. CAS No. 73050-23-4. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4069; tubulinyl-Tyr carboxypeptidase; EC 3.4.17.17; 73050-23-4; carboxypeptidase-tubulin; soluble carboxypeptidase; tubulin-tyrosine carboxypeptidase; tubulin carboxypeptidase; tubulinyltyrosine carboxypeptidase; tyrosinotubulin carboxypeptidase; tyrosyltubulin carboxypeptidase; TTCPase; brain I carboxypeptidase. Cat No: EXWM-4069. | |
| tuliposide A-converting enzyme | Isolated from the plant Tulipa gesneriana (tulip). The reaction is an intramolecular transesterification producing the lactone. The enzyme also has a weak activity with 6-tuliposide B and 6-O-benzoyl-D-glucose. Group: Enzymes. Synonyms: tuliposide-converting enzyme; 6-O-(4'-hydroxy-2'-methylenebutyryl)-D-glucose acyltransferase (lactone-forming); TCA; TCEA. Enzyme Commission Number: EC 4.2.99.22. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5268; tuliposide A-converting enzyme; EC 4.2.99.22; tuliposide-converting enzyme; 6-O-(4'-hydroxy-2'-methylenebutyryl)-D-glucose acyltransferase (lactone-forming); TCA; TCEA. Cat No: EXWM-5268. | |
| tuliposide B-converting enzyme | The enzyme, characterized from pollen of the plant Tulipa gesneriana (tulip), catalyses the intramolecular transesterification of 6-tuliposide B to form the antibiotic aglycon tulipalin B as a sole product. It does not catalyse the hydrolysis of 6-tuliposide B to form a hydroxy acid. The enzyme has marginal activity with 6-tuliposide A. cf. EC 4.2.99.22, tuliposide A-converting enzyme. Group: Enzymes. Enzyme Commission Number: EC 4.2.99.23. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5269; tuliposide B-converting enzyme; EC 4.2.99.23. Cat No: EXWM-5269. | |
| tungstate-importing ATPase | An ABC-type (ATP-binding cassette-type) ATPase. The enzymes from the archaeon Pyrococcus furiosus, the Gram-positive bacterium Eubacterium acidaminophilum and the Gram-negative bacterium Campylobacter jejuni transport tungsten into the cell for incorporation into tungsten-dependent enzymes. Group: Enzymes. Synonyms: tungstate transporter; WtpABC; TupABC; tungstate-specific ABC transporter. Enzyme Commission Number: EC 3.6.3.55. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4694; tungstate-importing ATPase; EC 3.6.3.55; tungstate transporter; WtpABC; TupABC; tungstate-specific ABC transporter. Cat No: EXWM-4694. | |
| Turmeric Extract | Turmeric extract is prepared from curcuma longa of the ginger family, which native to India, China. Turmeric extract also known as curcuma longa extract are taken from the rhizome, which has a characteristic bright yellow color, the active ingredien of turmeric extract is curcumin, which has the function of reducing blood fat, resisting tumor, anti-inflammatory and cholagogic and antioxidant effects. Group: Others. Mole weight: 368.38. Turmeric Extract; Curcuma Longa Linn. Cat No: EXTC-022. | |
| tylactone mycaminosyltransferase | The enzyme participates in the biosynthetic pathway of the macrolide antibiotic tylosin, which is produced by several species of Streptomyces bacteria. Activity is significantly enhanced by the presence of an accessory protein encoded by the tylM3 gene. Group: Enzymes. Synonyms: tylM2 (gene name). Enzyme Commission Number: EC 2.4.1.316. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2552; tylactone mycaminosyltransferase; EC 2.4.1.316; tylM2 (gene name). Cat No: EXWM-2552. | |
| type III protein arginine methyltransferase | Type III protein arginine methyltransferases catalyse the single methylation of one of the terminal nitrogen atoms of the guanidino group in an L-arginine residue within a protein. Unlike type I and type II protein arginine methyltransferases, which also catalyse this reaction, type III enzymes do not methylate the substrate any further. cf. EC 2.1.1.319, type I protein arginine methyltransferase, EC 2.1.1.320, type II protein arginine methyltransferase, and EC 2.1.1.322, type IV protein arginine methyltransferase. Group: Enzymes. Synonyms: PRMT7 (gene name). Enzyme Commission Number: EC 2.1.1.321. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1929; type III protein arginine methyltransferase; EC 2.1.1.321; PRMT7 (gene name). Cat No: EXWM-1929. | |
| type III site-specific deoxyribonuclease | This is a large group of enzymes which, together with those now listed as EC 3.1.21.3 (type 1 site-specific deoxyribonuclease) and EC 3.1.21.4 (type II site-specific deoxyribonuclease), were previously listed separately in sub-subclasses EC 3.1.23 and EC 3.1.24. They have an absolute requirement for ATP but do not hydrolyse it; S-adenosy-L-methionine stimulates the reaction, but is not absolutely required. They recognize specific, short DNA sequences and cleave a short distance away from the recognition sequence. These enzymes exist as complexes with enzymes of similar specificity listed under EC 2.1.1.72 [site-specific DNA-methyltransferase (adenine-specific)] or EC 2.1.1.73. Group: Enzymes. Synonyms: type III restriction enzyme; restriction-modification system. Enzyme Commission Number: EC 3.1.21.5. CAS No. 9075-8-5. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3575; type III site-specific deoxyribonuclease; EC 3.1.21.5; 9075-08-5; type III restriction enzyme; restriction-modification system. Cat No: EXWM-3575. | |
| type II protein arginine methyltransferase | The enzyme catalyses the methylation of one of the terminal guanidino nitrogen atoms in arginine residues within proteins, forming monomethylarginine, followed by the methylation of the second terminal nitrogen atom to form a symmetrical dimethylarginine. The mammalian enzyme is active in both the nucleus and the cytoplasm, and plays a role in the assembly of snRNP core particles by methylating certain small nuclear ribonucleoproteins. cf. EC 2.1.1.319, type I protein arginine methyltransferase, EC 2.1.1.321, type III protein arginine methyltransferase, and EC 2.1.1.322, type IV protein arginine methyltransferase. Group: Enzymes. Synonyms: PRMT5 (gene name); PRMT9 (gene name). Enzyme Commission Number: EC 2.1.1.320. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1928; type II protein arginine methyltransferase; EC 2.1.1.320; PRMT5 (gene name); PRMT9 (gene name). Cat No: EXWM-1928. | |
| type II site-specific deoxyribonuclease | This is a large group of enzymes which, together with those now listed as EC 3.1.21.3 (type 1 site-specific deoxyribonuclease) and EC 3.1.21.5. Group: Enzymes. Synonyms: type II restriction enzyme. Enzyme Commission Number: EC 3.1.21.4. CAS No. 9075-8-5. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3574; type II site-specific deoxyribonuclease; EC 3.1.21.4; 9075-08-5; type II restriction enzyme. Cat No: EXWM-3574. | |
| type I protein arginine methyltransferase | This eukaryotic enzyme catalyses the sequential dimethylation of one of the terminal guanidino nitrogen atoms in arginine residues, resulting in formation of asymmetric dimethylarginine residues. Some forms (e.g. PRMT1) have a very wide substrate specificity, while others (e.g. PRMT4 and PRMT6) are rather specific. The enzyme has a preference for methylating arginine residues that are flanked by one or more glycine residues. PRMT1 is responsible for the bulk (about 85%) of total protein arginine methylation activity in mammalian cells. cf. EC 2.1.1.320, type II protein arginine methyltransferase, EC 2.1.1.321, type III protein arginine methyltransferase, and EC 2.1.1.322, type IV protein arginine methyltransferase. Group: Enzymes. Synonyms: PRMT1 (gene name); PRMT2 (gene name); PRMT3 (gene name); PRMT4 (gene name); PRMT6 (gene name); PRMT8 (gene name); RMT1 (gene name); CARM1 (gene name). Enzyme Commission Number: EC 2.1.1.319. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1927; type I protein arginine methyltransferase; EC 2.1.1.319; PRMT1 (gene name); PRMT2 (gene name); PRMT3 (gene name); PRMT4 (gene name); PRMT6 (gene name); PRMT8 (gene name); RMT1 (gene name); CARM1 (gene name). Cat No: EXWM-1927. | |
| type I site-specific deoxyribonuclease | This is a large group of enzymes which, together with those now listed as EC 3.1.21.4 (type II site-specific deoxyribonuclease) and EC 3.1.21.5 (type III site-specific deoxyribonuclease), were previously listed separately in sub-subclasses EC 3.1.23 and EC 3.1.24. They have an absolute requirement for ATP (or dATP) and S-adenosyl-L-methionine. They recognize specific short DNA sequences and cleave at sites remote from the recognition sequence. They are multifunctional proteins that also catalyse the reactions of EC 2.1.1.72 [site-specific DNA-methyltransferase (adenine-specific)] and EC 2.1.1.37. Group: Enzymes. Synonyms: type I restriction enzyme; deoxyribonuclease (ATP- and S-adenosyl-L-methionine-dependent); restriction-modification system; deoxyribonuclease (adenosine tr. Enzyme Commission Number: EC 3.1.21.3. CAS No. 37263-09-5. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3573; type I site-specific deoxyribonuclease; EC 3.1.21.3; 37263-09-5; type I restriction enzyme; deoxyribonuclease (ATP- and S-adenosyl-L-methionine-dependent); restriction-modification system; deoxyribonuclease (adenosine triphosphate-hydrolyzing); adenosine triphosphate-dependent deoxyribonuclease; ATP-dependent DNase; type 1 site-specific deoxyribonuclease. Cat No: EXWM-3573. | |
| type IV protein arginine methyltransferase | This enzyme, characterized from the yeast Saccharomyces cerevisiae, methylates the the Δ-nitrogen atom of arginine residues within proteins. Among its substrates are Arg67 of the ribosomal protein L12. cf. EC 2.1.1.319, type I protein arginine methyltransferase, EC 2.1.1.320, type II protein arginine methyltransferase, and EC 2.1.1.321, type III protein arginine methyltransferase. Group: Enzymes. Synonyms: RMT2 (gene name). Enzyme Commission Number: EC 2.1.1.322. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1930; type IV protein arginine methyltransferase; EC 2.1.1.322; RMT2 (gene name). Cat No: EXWM-1930. | |
| tyramine-L-glutamate ligase | The enzyme, which has been characterized from the archaea Methanocaldococcus fervens, participates in the biosynthesis of the cofactor methanofuran. Requires a divalent cation for activity, with Mn2+ giving the highest activity, followed by Mg2+, Co2+, Zn2+, and Fe2+. Group: Enzymes. Synonyms: mfnD (gene name). Enzyme Commission Number: EC 6.3.4.24. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5794; tyramine-L-glutamate ligase; EC 6.3.4.24; mfnD (gene name). Cat No: EXWM-5794. | |
| tyramine N-feruloyltransferase | Cinnamoyl-CoA, 4-coumaroyl-CoA and sinapoyl-CoA can also act as donors, and some aromatic amines can act as acceptors. Group: Enzymes. Synonyms: tyramine N-feruloyl-CoA transferase; feruloyltyramine synthase; feruloyl-CoA tyramine N-feruloyl-CoA transferase; tyramine feruloyltransferase. Enzyme Commission Number: EC 2.3.1.110. CAS No. 128909-19-3. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2049; tyramine N-feruloyltransferase; EC 2.3.1.110; 128909-19-3; tyramine N-feruloyl-CoA transferase; feruloyltyramine synthase; feruloyl-CoA tyramine N-feruloyl-CoA transferase; tyramine feruloyltransferase. Cat No: EXWM-2049. | |
| tyramine N-methyltransferase | Has some activity on phenylethylamine analogues. Group: Enzymes. Synonyms: DIB O-methyltransferase (3,5-diiodo-4-hydroxy-benzoic acid); S-adenosyl-methionine:tyramine N-methyltransferase; tyramine methylpherase. Enzyme Commission Number: EC 2.1.1.27. CAS No. 37256-96-5. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1875; tyramine N-methyltransferase; EC 2.1.1.27; 37256-96-5; DIB O-methyltransferase (3,5-diiodo-4-hydroxy-benzoic acid); S-adenosyl-methionine:tyramine N-methyltransferase; tyramine methylpherase. Cat No: EXWM-1875. | |
| tyrosinase | A type III copper protein found in a broad variety of bacteria, fungi, plants, insects, crustaceans, and mammals, which is involved in the synthesis of betalains and melanin. The enzyme, which is activated upon binding molecular oxygen, can catalyse both a monophenolase reaction cycle (reaction 1) or a diphenolase reaction cycle (reaction 2). During the monophenolase cycle, one of the bound oxygen atoms is transferred to a monophenol (such as L-tyrosine), generating an o-diphenol intermediate, which is subsequently oxidized to an o-quinone and released, along with a water molecule. The enzyme remains in an inactive deoxy state, and is restored to the active oxy state by the binding of a...oxidase; cresolase; monophenolase; tyrosine-dopa oxidase; monophenol monooxidase; monophenol dihydroxyphenylalanine:oxygen oxidoreductase; N-acetyl-6-hydroxytryptophan oxidase; monophenol, dihydroxy-L-phenylalanine oxygen oxidoreductase; o-diphenol:O2 oxidoreductase; phenol oxidase. Enzyme Commission Number: EC 1.14.18.1. CAS No. 9002-10-2. Tyrosinase. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0963; tyrosinase; EC 1.14.18.1; 9002-10-2; monophenol monooxygenase; phenolase; monophenol oxidase; cresolase; monophenolase; tyrosine-dopa oxidase; monophenol monooxidase; monophenol dihydroxyphenylalanine | |
| tyrosine 2,3-aminomutase | Requires ATP. Group: Enzymes. Synonyms: tyrosine α,β-mutase. Enzyme Commission Number: EC 5.4.3.6. CAS No. 9073-38-5. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5538; tyrosine 2,3-aminomutase; EC 5.4.3.6; 9073-38-5; tyrosine α,β-mutase. Cat No: EXWM-5538. | |
| tyrosine 3-monooxygenase | The active centre contains mononuclear iron(II). The enzyme is activated by phosphorylation, catalysed by EC 2.7.11.27, [acetyl-CoA carboxylase] kinase. The 4a-hydroxytetrahydrobiopterin formed can dehydrate to 6,7-dihydrobiopterin, both spontaneously and by the action of EC 4.2.1.96, 4a-hydroxytetrahydrobiopterin dehydratase. The 6,7-dihydrobiopterin can be enzymically reduced back to tetrahydrobiopterin, by EC 1.5.1.34 (6,7-dihydropteridine reductase), or slowly rearranges into the more stable compound 7,8-dihydrobiopterin. Group: Enzymes. Synonyms: L-tyrosine hydroxylase; tyrosine 3-hydroxylase; tyrosine hydroxylase. Enzyme Commission Number: EC 1.14.16.2. CAS No. 9036-22-0. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0954; tyrosine 3-monooxygenase; EC 1.14.16.2; 9036-22-0; L-tyrosine hydroxylase; tyrosine 3-hydroxylase; tyrosine hydroxylase. Cat No: EXWM-0954. | |
| [tyrosine 3-monooxygenase] kinase | The enzyme has no activating compound but is specific for its substrate, with which it co-purifies. Requires Mg2+. Activates EC 1.14.16.2, tyrosine 3-monooxygenase, by phosphorylation. Group: Enzymes. Synonyms: pheochromocytoma tyrosine hydroxylase-associated kinase; STK4; tyrosine 3-monooxygenase kinase (phosphorylating). Enzyme Commission Number: EC 2.7.11.6. CAS No. 103537-12-8. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3157; [tyrosine 3-monooxygenase] kinase; EC 2.7.11.6; 103537-12-8; pheochromocytoma tyrosine hydroxylase-associated kinase; STK4; tyrosine 3-monooxygenase kinase (phosphorylating). Cat No: EXWM-3157. | |
| tyrosine ammonia-lyase | This enzyme is a member of the aromatic amino acid lyase family, other members of which are EC 4.3.1.3 (histidine ammonia-lyase), EC 4.3.1.24 (phenylalanine ammonia-lyase) and EC 4.3.1.25 (phenylalanine/tyrosine ammonia-lyase). The enzyme contains the cofactor 3,5-dihydro-5-methylidene-4H-imidazol-4-one (MIO), which is common to this family. This unique cofactor is formed autocatalytically by cyclization and dehydration of the three amino-acid residues alanine, serine and glycine. The enzyme is far more active with tyrosine than with phenylalanine as substrate, but the substrate specificity can be switched by mutation of a single amino acid (H89F) in the enzyme from the bacterium Rhodobacter sphaeroides. Group: Enzymes. Synonyms: TAL; tyrase; L-tyrosine ammonia-lyase. Enzyme Commission Number: EC 4.3.1.23. CAS No. 1030840-68-6. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5283; tyrosine ammonia-lyase; EC 4.3.1.23; 1030840-68-6; TAL; tyrase; L-tyrosine ammonia-lyase. Cat No: EXWM-5283. | |
| tyrosine-arginine ligase | This enzyme belongs to the family of ligases, specifically those forming carbon-nitrogen bonds as acid-D-amino-acid ligases (peptide synthases). Group: Enzymes. Synonyms: tyrosyl-arginine synthase; kyotorphin synthase; kyotorphin-synthesizing enzyme; kyotorphin synthetase. Enzyme Commission Number: EC 6.3.2.24. CAS No. 116036-78-3. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5742; tyrosine-arginine ligase; EC 6.3.2.24; 116036-78-3; tyrosyl-arginine synthase; kyotorphin synthase; kyotorphin-synthesizing enzyme; kyotorphin synthetase. Cat No: EXWM-5742. | |
| tyrosine decarboxylase | A pyridoxal-phosphate protein. The bacterial enzyme also acts on 3-hydroxytyrosine and, more slowly, on 3-hydroxyphenylalanine. Group: Enzymes. Synonyms: L-tyrosine decarboxylase; L-(-)-tyrosine apodecarboxylase; L-tyrosine carboxy-lyase. Enzyme Commission Number: EC 4.1.1.25. CAS No. 9002-9-9. L-Tyrosine Decarboxylase. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4770; tyrosine decarboxylase; EC 4.1.1.25; 9002-09-9; L-tyrosine decarboxylase; L-(-)-tyrosine apodecarboxylase; L-tyrosine carboxy-lyase. Cat No: EXWM-4770. | |
| tyrosine-ester sulfotransferase | Phenols and organic hydroxylamines can act as acceptors (cf. EC 2.8.2.1 aryl sulfotransferase). Group: Enzymes. Synonyms: aryl sulfotransferase IV; L-tyrosine methyl ester sulfotransferase. Enzyme Commission Number: EC 2.8.2.9. CAS No. 9055-56-5. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-3403; tyrosine-ester sulfotransferase; EC 2.8.2.9; 9055-56-5; aryl sulfotransferase IV; L-tyrosine methyl ester sulfotransferase. Cat No: EXWM-3403. | |
| tyrosine N-monooxygenase | A heme-thiolate protein (P-450). This enzyme is involved in the biosynthesis of the cyanogenic glucoside dhurrin in sorghum, along with EC 1.14.13.68, 4-hydroxyphenylacetaldehyde oxime monooxygenase and EC 2.4.1.85, cyanohydrin β-glucosyltransferase. Some 2-(4-hydroxyphenyl)-1-nitroethane is formed as a side product. Group: Enzymes. Synonyms: tyrosine N-hydroxylase; CYP79A1. Enzyme Commission Number: EC 1.14.13.41. CAS No. 159447-19-5. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0849; tyrosine N-monooxygenase; EC 1.14.13.41; 159447-19-5; tyrosine N-hydroxylase; CYP79A1. Cat No: EXWM-0849. | |
| tyrosine phenol-lyase | A pyridoxal-phosphate protein. The enzyme cleaves a carbon-carbon bond, releasing phenol and an unstable enamine product that tautomerizes to an imine form, which undergoes a hydrolytic deamination to form pyruvate and ammonia. The latter reaction, which can occur spontaneously, can also be catalysed by EC 3.5.99.10, 2-iminobutanoate/2-iminopropanoate deaminase. The enzyme also slowly catalyses similar reactions with D-tyrosine, S-methyl-L-cysteine, L-cysteine, L-serine and D-serine. Group: Enzymes. Synonyms: β-tyrosinase; L-tyrosine phenol-lyase (deaminating). Enzyme Commission Number: EC 4.1.99.2. CAS No. 9059-31-8. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4933; tyrosine phenol-lyase; EC 4.1.99.2; 9059-31-8; β-tyrosinase; L-tyrosine phenol-lyase (deaminating). Cat No: EXWM-4933. | |
| tyrosine transaminase | A pyridoxal-phosphate protein. L-Phenylalanine can act instead of L-tyrosine. The mitochondrial enzyme may be identical with EC 2.6.1.1 (aspartate transaminase). The three isoenzymic forms are interconverted by EC 3.4.22.32 (stem bromelain) and EC 3.4.22.33 (fruit bromelain). The enzyme can also catalyse the final step in the methionine-salvage pathway of Klebsiella pneumoniae. Group: Enzymes. Synonyms: tyrosine aminotransferase; glutamic-hydroxyphenylpyruvic transaminase; glutamic phenylpyruvic aminotransferase; L-phenylalanine 2-oxoglutarate aminotransferase; L-tyrosine aminotransferase; phenylalanine. Enzyme Commission Number: EC 2.6.1.5. CAS No. 9014-55-5. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2891; tyrosine transaminase; EC 2.6.1.5; 9014-55-5; tyrosine aminotransferase; glutamic-hydroxyphenylpyruvic transaminase; glutamic phenylpyruvic aminotransferase; L-phenylalanine 2-oxoglutarate aminotransferase; L-tyrosine aminotransferase; phenylalanine aminotransferase; phenylalanine transaminase; phenylalanine-α-ketoglutarate transaminase; phenylpyruvate transaminase; phenylpyruvic acid transaminase; tyrosine-α-ketoglutarate aminotransferase; tyrosine-α-ketoglutarate transaminase; tyrosine-2-ketoglutarate aminotransferase; TyrAT. Cat No: EXWM-2891. | |
| tyrosine-tRNA ligase | This enzyme belongs to the family of ligases, to be specific those forming carbon-oxygen bonds in aminoacyl-tRNA and related compounds. Group: Enzymes. Enzyme Commission Number: EC 6.1.1.1. CAS No. 9023-45-4. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5640; tyrosine-tRNA ligase; EC 6.1.1.1; 9023-45-4. Cat No: EXWM-5640. | |
| ubiquinol oxidase (electrogenic, non H+-transporting) | This terminal oxidase enzyme is unable to pump protons but generates a proton motive force by transmembrane charge separation resulting from utilizing protons and electrons originating from opposite sides of the membrane to generate water. The bioenergetic efficiency (the number of charges driven across the membrane per electron used to reduce oxygen to water) is 1. The bd-I oxidase from the bacterium Escherichia coli is the predominant respiratory oxygen reductase that functions under microaerophilic conditions in that organism. cf. EC 1.10.3.10, ubiquinol oxidase (H+-transporting). Group: Enzymes. Synonyms: cytochrome bd-I oxidase; cydA (gene name); cydB (gene name); ubiquinol:O2 oxidoreductase (electrogenic, non H+-transporting). Enzyme Commission Number: EC 7.1.1.7 (Formerly EC 1.10.3.14). Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0480; ubiquinol oxidase (electrogenic, non H+-transporting); EC 1.10.3.14; cytochrome bd-I oxidase; cydA (gene name); cydB (gene name); ubiquinol:O2 oxidoreductase (electrogenic, non H+-transporting). Cat No: EXWM-0480. | |
| ubiquinol oxidase (H+-transporting) | Contains a dinuclear centre comprising two hemes, or heme and copper. This terminal oxidase enzyme generates proton motive force by two mechanisms: (1) transmembrane charge separation resulting from utilizing protons and electrons originating from opposite sides of the membrane to generate water, and (2) active pumping of protons across the membrane. The bioenergetic efficiency (the number of charges driven across the membrane per electron used to reduce oxygen to water) depends on the enzyme; for example, for the bo3 oxidase it is 2, while for the bd-II oxidase it is 1. cf. EC 1.10.3.14, ubiquinol oxidase (electrogenic, non H+-transporting). Group: Enzymes. Synonyms: cytochrome bb3 oxidase; cytochrome bo oxidase; cytochrome bd-II oxidase; ubiquinol:O2 oxidoreductase (H+-transporting). Enzyme Commission Number: EC 7.1.1.3 (Formerly EC 1.10.3.10). Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0476; ubiquinol oxidase (H+-transporting); EC 1.10.3.10; cytochrome bb3 oxidase; cytochrome bo oxidase; cytochrome bd-II oxidase; ubiquinol:O2 oxidoreductase (H+-transporting). Cat No: EXWM-0476. | |
| ubiquinol oxidase (non-electrogenic) | The enzyme, described from the mitochondria of plants and some fungi and protists, is an alternative terminal oxidase that is not sensitive to cyanide inhibition and does not generate a proton motive force. Unlike the electrogenic terminal oxidases that contain hemes (cf. EC 1.10.3.10 and EC 1.10.3.14), this enzyme contains a dinuclear non-heme iron complex. The function of this oxidase is believed to be dissipating excess reducing power, minimizing oxidative stress, and optimizing photosynthesis in response to changing conditions. Group: Enzymes. Synonyms: plant alternative oxidase; cyanide-insensitive oxidase; AOX (gene name); ubiquinol oxidase; ubiquinol:O2 oxidoreductase (non-electrogenic). Enzyme Commission Number: EC 1.10.3.11. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0477; ubiquinol oxidase (non-electrogenic); EC 1.10.3.11; plant alternative oxidase; cyanide-insensitive oxidase; AOX (gene name); ubiquinol oxidase; ubiquinol:O2 oxidoreductase (non-electrogenic). Cat No: EXWM-0477. | |
| Ubiquinone-10 | Ubiquinone-10 acts as an inhibitor of the mitochondrial permeability transition pore (MPTP). This inhibitory effect can be counteracted by ubiquinone-5. Applications: An inhibitor of the mitochondrial permeability transition pore. Group: Coenzymes. Synonyms: Coenzyme Q2; 2,3-Dimethoxy-5-methyl-6-geranyl-1,4-benzoquinone. CAS No. 606-06-4. Purity: ≥90%. Mole weight: 318.4. Form: Liquid. Coenzyme Q2; 2,3-Dimethoxy-5-methyl-6-geranyl-1,4-benzoquinone; Ubiquinone-10; 606-06-4. Cat No: COEC-062. | |
| Ubiquinone-5 | Ubiquinone-5 is a coenzyme Q10 (CoQ10) (sc-205262) analog that counteracts the inhibitory effects on mitochondrial permeability transition pore (MPTP) of decylubiquinone and ubiquinone-10. Applications: A coq10 analog that counteracts the inhibitory effects on mptp. Group: Coenzymes. Synonyms: Coenzyme Q1. CAS No. 727-81-1. Mole weight: 250.29. Form: Liquid. Coenzyme Q1; Ubiquinone-5; 727-81-1. Cat No: COEC-012. | |
| ubiquitinyl hydrolase 1 | Links to polypeptides smaller than 60 residues are hydrolysed more readily than those to larger polypeptides. Isoforms exist with quantitatively different specificities, amongst the best known being UCH-L1 and UCH-L3, which are major proteins of the brain of mammals. Inhibited by ubiquitin aldehyde (in which Gly76 is replaced by aminoacetaldehyde). Ubiquitinyl hydrolase 1 is the type example of peptidase family C12, with a similar protein fold to papain and catalytic amino acids Cys, His and Asp. There is a separate family (C19) of enzymes that also hydrolyse ubiquitinyl bonds, and it is thought that all the ubiquitinyl hydrolases are also ubiquitin thiolesterases (EC 3.1.2.15). Group: Enzymes. Synonyms: ubiquitin C-terminal hydrolase; yeast ubiquitin hydrolase. Enzyme Commission Number: EC 3.4.19.12. CAS No. 86480-67-3, 189642-63-5. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4084; ubiquitinyl hydrolase 1; EC 3.4.19.12; 86480-67-3, 189642-63-5; ubiquitin C-terminal hydrolase; yeast ubiquitin hydrolase. Cat No: EXWM-4084. | |
| UDP-2,3-diacetamido-2,3-dideoxyglucuronic acid 2-epimerase | This enzyme participates in the biosynthetic pathway for UDP-α-D-ManNAc3NAcA (UDP-2,3-diacetamido-2,3-dideoxy-α-D-mannuronic acid), an important precursor of the B-band lipopolysaccharide of Pseudomonas aeroginosa serotype O5 and of the band-A trisaccharide of Bordetella pertussis, both important respiratory pathogens. The enzyme is highly specific as UDP-α-D-GlcNAc, UDP-α-D-GlcNAcA (UDP-2-acetamido-2-deoxy-α-D-glucuronic acid) and UDP-α-D-GlcNAc3NAc (UDP-2,3-diacetamido-2,3-dideoxy-α-D-glucose) cannot act as substrates. Group: Enzymes. Synonyms: UDP-GlcNAc3NAcA 2-epimerase; UDP-α-D-GlcNAc3NAcA 2-epimerase; 2,3-diacetamido-2,3-dideoxy-α-D-glucuronic acid 2-epimerase; WbpI; WlbD. Enzyme Commission Number: EC 5.1.3.23. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5409; UDP-2,3-diacetamido-2,3-dideoxyglucuronic acid 2-epimerase; EC 5.1.3.23; UDP-GlcNAc3NAcA 2-epimerase; UDP-α-D-GlcNAc3NAcA 2-epimerase; 2,3-diacetamido-2,3-dideoxy-α-D-glucuronic acid 2-epimerase; WbpI; WlbD. Cat No: EXWM-5409. | |
| UDP-2,3-diacylglucosamine diphosphatase | The enzyme catalyses a step in the biosynthesis of lipid A. Group: Enzymes. Synonyms: UDP-2,3-diacylglucosamine hydrolase; UDP-2,3-diacylglucosamine pyrophosphatase; ybbF (gene name); lpxH (gene name); UDP-2,3-bis[(3R)-3-hydroxymyristoyl]-α-D-glucosamine 2,3-bis[(3R)-3-hydroxymyristoyl]-β-D-glucosaminyl 1-phosphate phosphohydrolase (incorrect). Enzyme Commission Number: EC 3.6.1.54. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4626; UDP-2,3-diacylglucosamine diphosphatase; EC 3.6.1.54; UDP-2,3-diacylglucosamine hydrolase; UDP-2,3-diacylglucosamine pyrophosphatase; ybbF (gene name); lpxH (gene name); UDP-2,3-bis[(3R)-3-hydroxymyristoyl]-α-D-glucosamine 2,3-bis[(3R)-3-hydroxymyristoyl]-β-D-glucosaminyl 1-phosphate phosphohydrolase (incorrect). Cat No: EXWM-4626. | |
| UDP-2,4-diacetamido-2,4,6-trideoxy-β-L-altropyranose hydrolase | The enzyme is involved in biosynthesis of pseudaminic acid. Group: Enzymes. Synonyms: PseG; UDP-6-deoxy-AltdiNAc hydrolase; Cj1312; UDP-2,4-bis(acetamido)-2,4,6-trideoxy-β-L-altropyranose hydrolase. Enzyme Commission Number: EC 3.6.1.57. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4629; UDP-2,4-diacetamido-2,4,6-trideoxy-β-L-altropyranose hydrolase; EC 3.6.1.57; PseG; UDP-6-deoxy-AltdiNAc hydrolase; Cj1312; UDP-2,4-bis(acetamido)-2,4,6-trideoxy-β-L-altropyranose hydrolase. Cat No: EXWM-4629. | |
| UDP-2-acetamido-2,6-β-L-arabino-hexul-4-ose reductase | Part of the biosynthesis of UDP-N-acetyl-L-fucosamine. Isolated from the bacteria Pseudomonas aeruginosa and Staphylococcus aureus. Group: Enzymes. Synonyms: WbjC; Cap5F. Enzyme Commission Number: EC 1.1.1.367. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0284; UDP-2-acetamido-2,6-β-L-arabino-hexul-4-ose reductase; EC 1.1.1.367; WbjC; Cap5F. Cat No: EXWM-0284. | |
| UDP-2-acetamido-2-deoxy-ribo-hexuluronate aminotransferase | A pyridoxal 5'-phosphate protein. This enzyme participates in the biosynthetic pathway for UDP-α-D-ManNAc3NAcA (UDP-2,3-diacetamido-2,3-dideoxy-α-D-mannuronic acid), an important precursor of B-band lipopolysaccharide. The enzymes from Pseudomonas aeruginosa serotype O5 and Thermus thermophilus form a complex with the previous enzyme in the pathway, EC 1.1.1.335 (UDP-N-acetyl-2-amino-2-deoxyglucuronate oxidase). Group: Enzymes. Synonyms: WbpE; WlbC. Enzyme Commission Number: EC 2.6.1.98. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2939; UDP-2-acetamido-2-deoxy-ribo-hexuluronate aminotransferase; EC 2.6.1.98; WbpE; WlbC. Cat No: EXWM-2939. | |
| UDP-2-acetamido-3-amino-2,3-dideoxy-glucuronate N-acetyltransferase | This enzyme participates in the biosynthetic pathway for UDP-α-D-ManNAc3NAcA (UDP-2,3-diacetamido-2,3-dideoxy-α-D-mannuronic acid), an important precursor of B-band lipopolysaccharide. Group: Enzymes. Synonyms: WbpD; WlbB. Enzyme Commission Number: EC 2.3.1.201. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2146; UDP-2-acetamido-3-amino-2,3-dideoxy-glucuronate N-acetyltransferase; EC 2.3.1.201; WbpD; WlbB. Cat No: EXWM-2146. | |
| UDP-3-O-(3-hydroxymyristoyl)glucosamine N-acyltransferase | The enzyme catalyses a step of lipid A biosynthesis. LpxD from Escherichia prefers (R,S)-3-hydroxytetradecanoyl-[acyl-carrier protein] over (R,S)-3-hydroxyhexadecanoyl-[acyl-carrier protein]. Escherichia coli lipid A acyltransferases do not have an absolute specificity for 14-carbon hydroxy fatty acids but can transfer fatty acids differing by one carbon unit if the fatty acid substrates are available. When grown on 1% propionic acid, lipid A also contains the odd-chain fatty acids tridecanoic acid, pentadecanoic acid, hydroxytridecanoic acid, and hydroxypentadecanoic acid. Group: Enzymes. Synonyms: UDP-3-O-acyl-glucosamine N-acyltransferase; UDP-3-O-(R-3-hydroxymyristoyl)-glucosamine N-acyltransferase; acyltransfer. Enzyme Commission Number: EC 2.3.1.191. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2134; UDP-3-O-(3-hydroxymyristoyl)glucosamine N-acyltransferase; EC 2.3.1.191; UDP-3-O-acyl-glucosamine N-acyltransferase; UDP-3-O-(R-3-hydroxymyristoyl)-glucosamine N-acyltransferase; acyltransferase LpxD; acyl-ACP:UDP-3-O-(3-hydroxyacyl)-GlcN N-acyltransferase; firA (gene name); lpxD (gene name); (3R)-3-hydroxymyristoyl-[acyl-carrier protein]:UDP-3-O-[(3R)-3-hydroxymyristoyl]-α-D-glucosamine N-acetyltransferase. Cat No: EXWM-2134. | |
| UDP-3-O-acyl-N-acetylglucosamine deacetylase | A zinc protein. The enzyme catalyses a committed step in the biosynthesis of lipid A. Group: Enzymes. Synonyms: LpxC protein; LpxC enzyme; LpxC deacetylase; deacetylase LpxC; UDP-3-O-acyl-GlcNAc deacetylase; UDP-3-O-((R)-3-hydroxymyristoyl)-N-acetylglucosamine deacetylase; UDP-(3-O-acyl)-N-acetylglucosamine deacetylase; UDP-3-O-(R-3-hydroxymyristoyl)-N-acetylglucosamine deacetylase; UDP-(3-O-(R-3-hydroxymyristoyl))-N-acetylglucosamine deacetylase; UDP-3-O-[(3R)-3-hydroxymyristoyl]-N-acetylglucosamine amidohydrolase. Enzyme Commission Number: EC 3.5.1.108. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4387; UDP-3-O-acyl-N-acetylglucosamine deacetylase; EC 3.5.1.108; LpxC protein; LpxC enzyme; LpxC deacetylase; deacetylase LpxC; UDP-3-O-acyl-GlcNAc deacetylase; UDP-3-O-((R)-3-hydroxymyristoyl)-N-acetylglucosamine deacetylase; UDP-(3-O-acyl)-N-acetylglucosamine deacetylase; UDP-3-O-(R-3-hydroxymyristoyl)-N-acetylglucosamine deacetylase; UDP-(3-O-(R-3-hydroxymyristoyl))-N-acetylglucosamine deacetylase; UDP-3-O-[(3R)-3-hydroxymyristoyl]-N-acetylglucosamine amidohydrolase. Cat No: EXWM-4387. | |
| UDP-4-amino-4,6-dideoxy-N-acetyl-β-L-altrosamine N-acetyltransferase | Isolated from Helicobacter pylori. The enzyme is involved in the biosynthesis of pseudaminic acid. Group: Enzymes. Synonyms: PseH. Enzyme Commission Number: EC 2.3.1.202. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2147; UDP-4-amino-4,6-dideoxy-N-acetyl-β-L-altrosamine N-acetyltransferase; EC 2.3.1.202; PseH. Cat No: EXWM-2147. | |
| UDP-4-amino-4,6-dideoxy-N-acetyl-β-L-altrosamine transaminase | A pyridoxal-phosphate protein. The enzyme is involved in biosynthesis of pseudaminic acid. Group: Enzymes. Synonyms: PseC. Enzyme Commission Number: EC 2.6.1.92. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2933; UDP-4-amino-4,6-dideoxy-N-acetyl-β-L-altrosamine transaminase; EC 2.6.1.92; PseC. Cat No: EXWM-2933. | |
| UDP-4-amino-4-deoxy-L-arabinose aminotransferase | A pyridoxal 5'-phosphate enzyme. Group: Enzymes. Synonyms: UDP-(β-L-threo-pentapyranosyl-4''-ulose diphosphate) aminotransferase; UDP-4-amino-4-deoxy-L-arabinose-oxoglutarate aminotransferase; UDP-Ara4O aminotransferase; UDP-L-Ara4N transaminase. Enzyme Commission Number: EC 2.6.1.87. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2928; UDP-4-amino-4-deoxy-L-arabinose aminotransferase; EC 2.6.1.87; UDP-(β-L-threo-pentapyranosyl-4''-ulose diphosphate) aminotransferase; UDP-4-amino-4-deoxy-L-arabinose-oxoglutarate aminotransferase; UDP-Ara4O aminotransferase; UDP-L-Ara4N transaminase. Cat No: EXWM-2928. | |
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