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 | |
|---|---|---|
| pentalenolactone synthase | A heme-thiolate protein (P-450). Isolated from the bacteria Streptomyces exfoliatus and Streptomyces arenae. Group: Enzymes. Synonyms: penM (gene name); pntM (gene name). Enzyme Commission Number: EC 1.14.19.8. 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-1015; pentalenolactone synthase; EC 1.14.19.8; penM (gene name); pntM (gene name). Cat No: EXWM-1015. |  |
| pentamethylcyclopentadecatrienol synthase | Requires Mg2+. Isolated from the bacterium Streptomyces sp. SANK 60404. This trifunctional enzyme, which contains a [4Fe-4S] cluster, also produces (R)-nephthenol and (R)-cembrene A. See EC 4.2.3.150, cembrene A synthase and EC 4.2.3.149, nephthenol synthase. Group: Enzymes. Synonyms: DtcycB (gene name). Enzyme Commission Number: EC 4.2.3.151. 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-5166; pentamethylcyclopentadecatrienol synthase; EC 4.2.3.151; DtcycB (gene name). Cat No: EXWM-5166. | |
| pentanamidase | Also acts, more slowly, on other short-chain aliphatic amides. Different from EC 3.5.1.49 formamidase. Group: Enzymes. Synonyms: valeramidase. Enzyme Commission Number: EC 3.5.1.50. CAS No. 81032-50-0. 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-4439; pentanamidase; EC 3.5.1.50; 81032-50-0; valeramidase. Cat No: EXWM-4439. | |
| Peony Flower Extract | Peony Flower Extract. Applications: Analgesic, sedative and anticonvulsant,prevent acute myocardial ischemia and lower blood pressure. Group: Others. Synonyms: Peony Flower Extract; paeonia lactiflora Pall. Purity: 4-10:1 by TLC. Appearance: Yellow brown powder. Storage: 2 years under well storage situation and stored away from direct sun light. Source: flower & root & stem. Species: paeonia lactiflora Pall. Peony Flower Extract; paeonia lactiflora Pall; plant extract. Pack: 25KG/Drum with double plastic bag of foodstuff inside. Cat No: EXTW-182. | |
| PepB aminopeptidase | A 270-kDa protein composed of six 46.3-kDa subunits. The pH optimum is in the alkaline range and activity is stimulated by KCl. In peptidase family M17. Group: Enzymes. Synonyms: Salmonella enterica serovar Typhimurium peptidase B. Enzyme Commission Number: EC 3.4.11.23. CAS No. 928346-44-5. 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-4020; PepB aminopeptidase; EC 3.4.11.23; 928346-44-5; Salmonella enterica serovar Typhimurium peptidase B. Cat No: EXWM-4020. | |
| Pepsin | Pepsin is a digestive enzyme: It is extracted from Pepsinogen under pH 1.5-5.0 and the pepsinogen is secreted by the stomach cell. Pepsin can decompose the solidified proteins into peptone by effect of stomach acid, but it can not go any further to amino acid. The best effective condition for pepsin is pH 1.6-1.8. Applications: It is widely used for the dyspepsia caused by over taking proteinic foods and lack of stomach proteinase caused by digestive hypofunction in the recovering period. it also has effect on curing chronic atrophic gastritis, gastric cancer and malignant anaemia. pepsin is extracted from porcine gastric mucosa through our exclusive skill. Group: Enzymes. Synonyms: EC 3.4.23.1; Pepsin. CAS No. 9001-75-6. Pepsin. Appearance: inquire. EC 3.4.23.1; Pepsin. Pack: inquire. Cat No: DIS-1033. | |
| pepsin A | The predominant endopeptidase in the gastric juice of vertebrates, formed from pepsinogen A by limited proteolysis. Human pepsin A occurs in five molecular forms. Pig pepsin D is unphosphorylated pepsin A. Type example of peptidase family A1. Group: Enzymes. Synonyms: pepsin; lactated pepsin; pepsin fortior; fundus-pepsin; elixir lactate of pepsin; P I; lactated pepsin elixir; P II; pepsin R; pepsin D. Enzyme Commission Number: EC 3.4.23.1. CAS No. 9001-75-6. Pepsin. 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-4250; pepsin A; EC 3.4.23.1; 9001-75-6; pepsin; lactated pepsin; pepsin fortior; fundus-pepsin; elixir lactate of pepsin; P I; lactated pepsin elixir; P II; pepsin R; pepsin D. Cat No: EXWM-4250. | |
| pepsin B | Formed from pig pepsinogen B. In peptidase family A1 (pepsin A family). Group: Enzymes. Synonyms: parapepsin I; pig gelatinase. Enzyme Commission Number: EC 3.4.23.2. CAS No. 9025-48-3. 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-4257; pepsin B; EC 3.4.23.2; 9025-48-3; parapepsin I; pig gelatinase. Cat No: EXWM-4257. | |
| Peptidase | An enzyme capable of catalyzing the removal of peptides from the ends of protein chains. Typically used to debitter protein hydrolysates. Applications: Dietary supplements. Group: Enzymes. Synonyms: Peptidase. CAS No. 9031-96-3. Peptidase. Appearance: powder or liquid. Source: Aspergillus melleus. Peptidase. Pack: 25kg/paper barrel (powder form), 30kg/polyster barrel (liquid form). Cat No: DIS-1031. | |
| peptidase 1 (mite) | This enzyme, derived from the house dust mite, is a major component of the allergic immune response. The substrate specificity of this enzyme is not altogether clear. It cleaves the low-affinity IgE receptor CD23 at Glu298?Ser299 and Ser155?Ser156. It also cleaves the pulmonary structural proteins occludin and claudin at Leu?Leu, Asp?Leu and at Gly?Thr bonds. It can also cleave the α subunit of the interleukin-2 (IL-2) receptor (CD25). Using a positional scanning combinatorial library, it was found that the major substrate-specificity determinant is for Ala in the P2 position. The enzyme shows only a slight preference for basic amino acids in the P1 and P3 positions and a preference for aliphatic amino acids such as Ile, Pro, Val, Leu and norleucine in the P4 position.Belongs in peptidase family C1A. Group: Enzymes. Synonyms: allergen Der f 1; allergen Der p 1; antigen Der p 1; antigen Eur m 1; antigen Pso o 1; major mite fecal allergen Der p 1; Der p 1; . Enzyme Commission Number: EC 3.4.22.65. 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-4241; peptidase 1 (mite); EC 3.4.22.65; allergen Der f 1; allergen Der p 1; antigen Der p 1; antigen Eur m 1; antigen Pso o 1; major mite fecal allergen Der p 1; Der p 1; Der f 1; Eur m 1; endopeptidase 1 (mite). Cat No: EXWM-4241. | |
| Peptidase D from Human, Recombinant | PEPD Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 516 amino acids (1-493a.a.) and having a molecular mass of 56.9kDa.PEPD is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques. Peptidase d, also known as pepd, is a part of the peptidase family. pepd is involved in collagen metabolism due to the high level of iminoacids in collagen. pepd recycles proline, and sets the pace for the production of collagen. pepd is also parts dipeptides with a prolyl or hydroxyprolyl residue in the c-terminal position. Group: Enzymes. Synonyms: Xaa-Pro dipeptidase; X-Pro dipeptidase; Imidodipeptidase; Peptidase D; Proline dipept. Enzyme Commission Number: EC 3.4.13.9. CAS No. 9025-32-5. Purity: Greater than 90% as determined by SDS-PAGE. Prolidase. Mole weight: 56.9kDa. Storage: Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles. Form: Sterile Filtered colorless solution. Source: E.coli. Species: Human. Xaa-Pro dipeptidase; X-Pro dipeptidase; Imidodipeptidase; Peptidase D; Proline dipeptidase; Prolidase; PRD; PEPD; Xaa-Pro dipeptidase isoform 1; PROLIDASE; Peptidase D; PEPD. Cat No: NATE-1782. | |
| peptidase Do | This serine endopeptidase is essential for the clearance of denatured or aggregated proteins from the inner-membrane and periplasmic space in Escherichia coli. Natural substrates of the enzyme include colicin A lysis protein, pilin subunits and MalS from E. coli. The enzyme has weak peptidase activity with casein and other non-native substrates. The peptidase acts as a chaperone at low temperatures but switches to a peptidase (heat shock protein) at higher temperatures. Molecular chaperones and peptidases control the folded state of proteins by recognizing hydrophobic stretches of polypeptide that become exposed by misfolding or unfolding. They then bind these hydrophobic substrates to prevent aggregation or assist in protein refolding. If attempts at refolding fail, then irreversibly damaged proteins are degraded by peptidases such as this enzyme. Belongs in peptidase family S1C. Group: Enzymes. Synonyms: DegP; DegP protease; HtrA; high temperature requirement protease A; HrtA heat shock p. Enzyme Commission Number: EC 3.4.21.107. CAS No. 161108-11-8. 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-4102; peptidase Do; EC 3.4.21.107; 161108-11-8; DegP; DegP protease; HtrA; high temperature requirement protease A; HrtA heat shock protein; protease Do; Do protease. Cat No: EXWM-4102. | |
| peptidase K | From the mold Tritirachium album Limber. A peptidase of family S8 (subtilisin family) containing two disulfide bridges and one free Cys near the active site His. Formerly included in EC 3.4.21.14. Group: Enzymes. Synonyms: Tritirachium alkaline proteinase; Tritirachium album serine proteinase; proteinase K; Tritirachium album proteinase K; endopeptidase K. Enzyme Commission Number: EC 3.4.21.64. CAS No. 39450-01-6. Proteinase K. 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-4155; peptidase K; EC 3.4.21.64; 39450-01-6; Tritirachium alkaline proteinase; Tritirachium album serine proteinase; proteinase K; Tritirachium album proteinase K; endopeptidase K. Cat No: EXWM-4155. | |
| peptide α-N-acetyltransferase | Acetylates N-terminal alanine, serine, methionine and glutamate residues in a number of peptides and proteins, including β-endorphin, corticotropins and melanotropin. cf. EC 2.3.1.108 α-tubulin N-acetyltransferase. Group: Enzymes. Synonyms: β-endorphin acetyltransferase; peptide acetyltransferase; protein N-terminal acetyltransferase; NAT; Nα-acetyltransferase; amino-terminal amino acid-acetylating enzyme; acetyl-CoA:peptide α-N-acetyltransferase. Enzyme Commission Number: EC 2.3.1.88. CAS No. 116155-74-9. 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-2269; peptide α-N-acetyltransferase; EC 2.3.1.88; 116155-74-9; β-endorphin acetyltransferase; peptide acetyltransferase; protein N-terminal acetyltransferase; NAT; Nα-acetyltransferase; amino-terminal amino acid-acetylating enzyme; acetyl-CoA:peptide α-N-acetyltransferase. Cat No: EXWM-2269. | |
| peptide-aspartate β-dioxygenase | Requires Fe2+. Some vitamin K-dependent coagulation factors, as well as synthetic peptides based on the structure of the first epidermal growth factor domain of human coagulation factor IX or X, can act as acceptors. Group: Enzymes. Synonyms: aspartate β-hydroxylase; aspartylpeptide β-dioxygenase. Enzyme Commission Number: EC 1.14.11.16. CAS No. 122544-66-5. 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-0632; peptide-aspartate β-dioxygenase; EC 1.14.11.16; 122544-66-5; aspartate β-hydroxylase; aspartylpeptide β-dioxygenase. Cat No: EXWM-0632. | |
| peptide chain release factor N5-glutamine methyltransferase | Modifies the glutamine residue in the universally conserved glycylglycylglutamine (GGQ) motif of peptide chain release factor, resulting in almost complete loss of release activity. Group: Enzymes. Synonyms: N5-glutamine S-adenosyl-L-methionine dependent methyltransferase; N5-glutamine MTase; HemK; PrmC. Enzyme Commission Number: EC 2.1.1.297. 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-1904; peptide chain release factor N5-glutamine methyltransferase; EC 2.1.1.297; N5-glutamine S-adenosyl-L-methionine dependent methyltransferase; N5-glutamine MTase; HemK; PrmC. Cat No: EXWM-1904. | |
| peptide deformylase | Requires Fe(II). Also requires at least a dipeptide for an efficient rate of reaction. N-terminal L-methionine is a prerequisite for activity but the enzyme has broad specificity at other positions. Differs in substrate specifity from EC 3.5.1.31 (formylmethionine deformylase). Group: Enzymes. Synonyms: N-formylmethionylaminoacyl-tRNA deformylase. Enzyme Commission Number: EC 3.5.1.88. CAS No. 369636-51-1. 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-4479; peptide deformylase; EC 3.5.1.88; 369636-51-1; N-formylmethionylaminoacyl-tRNA deformylase. Cat No: EXWM-4479. | |
| peptide-methionine (R)-S-oxide reductase | The reaction occurs in the reverse direction to that shown above. The enzyme exhibits high specificity for reduction of the R-form of methionine S-oxide, with higher activity being observed with L-methionine S-oxide than with D-methionine S-oxide. While both free and protein-bound methionine (R)-S-oxide act as substrates, the activity with the peptide-bound form is far greater. The enzyme plays a role in preventing oxidative-stress damage caused by reactive oxygen species by reducing the oxidized form of methionine back to methionine and thereby reactivating peptides that had been damaged. In some species, e.g. Neisseria meningitidis, both this enzyme and EC 1.8.4.11, pep...ulfoxide reductase (ambiguous); pMSR; methionine S-oxide reductase (ambiguous); selenoprotein R; methionine S-oxide reductase (R-form oxidizing); methionine sulfoxide reductase B; SelR; SelX; PilB; pRMsr. Enzyme Commission Number: EC 1.8.4.12. 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-1667; peptide-methionine (R)-S-oxide reductase; EC 1.8.4.12; MsrB; methionine sulfoxide reductase (ambiguous); pMSR; methionine S-oxide reductase (ambiguous); selenoprotein R; methionine S-oxide reductase (R-form oxidizing); methionine sulfoxide reductase B; SelR; SelX; PilB; pRMsr. Cat No: EXWM-1667. | |
| peptide-methionine (S)-S-oxide reductase | The reaction occurs in the reverse direction to that shown above. The enzyme exhibits high specificity for the reduction of the S-form of L-methionine S-oxide, acting faster on the residue in a peptide than on the free amino acid.On the free amino acid, it can also reduce D-methionine (S)-S-oxide but more slowly. The enzyme plays a role in preventing oxidative-stress damage caused by reactive oxygen species by reducing the oxidized form of methionine back to methionine and thereby reactivating peptides that had been damaged. In some species, e.g. Neisseria meningitidis, both this enzyme and EC 1.8.4.12, peptide-methionine (R)-S-oxide reductase, are found within the same protein whereas, in other species, they are separate proteins. The reaction proceeds via a sulfenic-acid intermediate. Group: Enzymes. Synonyms: MsrA; methionine sulfoxide reduc. Enzyme Commission Number: EC 1.8.4.11. 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-1666; peptide-methionine (S)-S-oxide reductase; EC 1.8.4.11; MsrA; methionine sulfoxide reductase (ambiguous); methionine sulphoxide reductase A; methionine S-oxide reductase (ambiguous); methionine S-oxide reductase (S-form oxidizing); methionine sulfoxide reductase A; peptide methionine sulfoxide reductase. Cat No: EXWM-1666. | |
| peptide-N4-(N-acetyl-β-glucosaminyl)asparagine amidase | Does not act on (GlcNAc)Asn, because it requires the presence of more than two amino-acid residues in the substrate [cf. EC 3.5.1.26, N4-(β-N-acetylglucosaminyl)-L-asparaginase]. The plant enzyme was previously erroneously listed as EC 3.2.2.18. Group: Enzymes. Synonyms: glycopeptide N-glycosidase; glycopeptidase; N-oligosaccharide glycopeptidase; N-glycanase; Jack-bean glycopeptidase; PNGase A; PNGase F. Enzyme Commission Number: EC 3.5.1.52. CAS No. 83534-39-8. PNGase F. 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-4441; peptide-N4-(N-acetyl-β-glucosaminyl)asparagine amidase; EC 3.5.1.52; 83534-39-8; glycopeptide N-glycosidase; glycopeptidase; N-oligosaccharide glycopeptidase; N-glycanase; Jack-bean glycopeptidase; PNGase A; PNGase F. Cat No: EXWM-4441. | |
| peptide-O-fucosyltransferase | Involved in the biosynthesis of O-fucosylated epidermal growth factor (EGF) and thrombospondin type 1 repeats. The attachment of O-linked fucose to serine or threonine occurs on EGF domains within the sequence Cys-Xaa-Xaa-Gly-Gly-Ser/Thr-Cys. Group: Enzymes. Synonyms: GDP-L-fucose:polypeptide fucosyltransferase; GDP-fucose protein O-fucosyltransferase; GDP-fucose:polypeptide fucosyltransferase. Enzyme Commission Number: EC 2.4.1.221. CAS No. 9033-8-3. 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-2450; peptide-O-fucosyltransferase; EC 2.4.1.221; 9033-08-3; GDP-L-fucose:polypeptide fucosyltransferase; GDP-fucose protein O-fucosyltransferase; GDP-fucose:polypeptide fucosyltransferase. Cat No: EXWM-2450. | |
| peptide-transporting ATPase | ABC-type (ATP-binding cassette-type) ATPase, characterized by the presence of two similar ATP-binding domains. Does not undergo phosphorylation during the transport process. A family of enzymes that exports α-hemolysin, cyclolysin, colicin V and siderophores from Gram-negative bacteria, and bacteriocin, subtilin, competence factor and pediocin from Gram-positive bacteria. Group: Enzymes. Enzyme Commission Number: EC 7.4.2.5 (Formerly EC 3.6.3.43). 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-4682; peptide-transporting ATPase; EC 3.6.3.43. Cat No: EXWM-4682. | |
| peptide-tryptophan 2,3-dioxygenase | Also acts on tryptophan. Group: Enzymes. Synonyms: pyrrolooxygenase; peptidyltryptophan 2,3-dioxygenase; tryptophan pyrrolooxygenase; [protein]-L-tryptophan:oxygen 2,3-oxidoreductase (decyclizing). Enzyme Commission Number: EC 1.13.11.26. CAS No. 37256-64-7. 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-0545; peptide-tryptophan 2,3-dioxygenase; EC 1.13.11.26; 37256-64-7; pyrrolooxygenase; peptidyltryptophan 2,3-dioxygenase; tryptophan pyrrolooxygenase; [protein]-L-tryptophan:oxygen 2,3-oxidoreductase (decyclizing). Cat No: EXWM-0545. | |
| peptidoglycan β-N-acetylmuramidase | Peptidoglycan beta-N-acetylmuramidase (EC 3.2.1.92) is an enzyme with systematic name peptidoglycan beta-N-acetylmuramoylexohydrolase. Group: Enzymes. Synonyms: exo-β-N-acetylmuramidase; exo-β-acetylmuramidase; β-2-acetamido-3-O-(D-1-carboxyethyl)-2-deoxy-D-glucoside acetamidodeoxyglucohydrolase. Enzyme Commission Number: EC 3.2.1.92. CAS No. 52219-03-1. 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-3955; peptidoglycan β-N-acetylmuramidase; EC 3.2.1.92; 52219-03-1; exo-β-N-acetylmuramidase; exo-β-acetylmuramidase; β-2-acetamido-3-O-(D-1-carboxyethyl)-2-deoxy-D-glucoside acetamidodeoxyglucohydrolase. Cat No: EXWM-3955. | |
| peptidoglycan glycosyltransferase | The enzyme also works when the lysine residue is replaced by meso-2,6-diaminoheptanedioate (meso-2,6-diaminopimelate, A2pm) combined with adjacent residues through its L-centre, as it is in Gram-negative and some Gram-positive organisms. The undecaprenol involved is ditrans,octacis-undecaprenol (for definitions, click here). Involved in the synthesis of cell-wall peptidoglycan. Group: Enzymes. Synonyms: PG-II; bactoprenyldiphospho-N-acetylmuramoyl-(N-acetyl-D-glucosaminyl)-pentapeptide:peptidoglycan N-acetylmuramoyl-N-acetyl-D-glucosaminyltransferase; penicillin binding protein (3 or 1B); peptidoglycan transglycosylase; undecaprenyldiphospho-(N-acetyl-D-gluco. Enzyme Commission Number: EC 2.4.1.129. CAS No. 79079-04-2. 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-2354; peptidoglycan glycosyltransferase; EC 2.4.1.129; 79079-04-2; PG-II; bactoprenyldiphospho-N-acetylmuramoyl-(N-acetyl-D-glucosaminyl)-pentapeptide:peptidoglycan N-acetylmuramoyl-N-acetyl-D-glucosaminyltransferase; penicillin binding protein (3 or 1B); peptidoglycan transglycosylase; undecaprenyldiphospho-(N-acetyl-D-glucosaminyl-(1?4)-N-acetyl-D-muramoylpentapeptide): undecaprenyldiphospho-(N-acetyl-D-glucosaminyl-(1?4)-N-acetyl-D-muramoylpentapeptide) disaccharidetransferase. Cat No: EXWM-2354. | |
| Peptidoglycan lytic exotransglycosylase 102A from E. coli, Recombinant | Peptidoglycan lytic exotransglycosylase is an enzyme that participates in the exolytic cleavage of the 1-4-β-glycosidic linkage between N-acetylmuramic acid (MurNAc) and N-acetylglucosamine (GlcNAc) residues in peptidoglycan, from either the reducing or the non-reducing ends of the peptidoglycchains, with concomitant formation of a 1,6-anhydrobond in the MurNAc residue. Group: Enzymes. Synonyms: Peptidoglycan lytic exo-transglycosylase; Peptidoglycan lytic transglycosylase. Purity: >90% as judged by SDS-PAGE. Peptidoglycan lytic exotransglycosylase. Mole weight: 38.3 kDa. Storage: This enzyme is shipped at room temperature but should be stored at -20 °C. Form: 35 mM NaHepes buffer, pH 7.5, 750 mM NaCl, 200 mM imidazol, 3.5 mM CaCl2, 0.02% sodium azide and 25% (v/v) glycerol. Source: E. coli. Species: E. coli. Peptidoglycan lytic exo-transglycosylase; Peptidoglycan lytic transglycosylase. Cat No: NATE-1531. | |
| peptidoglycan-N-acetylglucosamine deacetylase | Modification of peptidoglycan by N-deacetylation is an important factor in virulence of Helicobacter pylori,Listeria monocytogenes and Streptococcus suis. The enzyme from Streptococcus pneumoniae is a metalloenzyme using a His-His-Asp zinc-binding triad with a nearby aspartic acid and histidine acting as the catalytic base and acid, respectively. Group: Enzymes. Synonyms: HP310; PgdA; SpPgdA; BC1960; peptidoglycan deacetylase; N-acetylglucosamine deacetylase; peptidoglycan GlcNAc deacetylase; peptidoglycan N-acetylglucosamine deacetylase; PG N-deacetylase. Enzyme Commission Number: EC 3.5.1.104. 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-4383; peptidoglycan-N-acetylglucosamine deacetylase; EC 3.5.1.104; HP310; PgdA; SpPgdA; BC1960; peptidoglycan deacetylase; N-acetylglucosamine deacetylase; peptidoglycan GlcNAc deacetylase; peptidoglycan N-acetylglucosamine deacetylase; PG N-deacetylase. Cat No: EXWM-4383. | |
| Peptidoglycan N-acetylglucosamine deacetylase from Streptococcus pneumoniae, Recombinant | Peptidoglycan-N-acetylglucosamine deacetylase (EC 3.5.1.104, HP310, PgdA, SpPgdA, BC1960, peptidoglycan deacetylase, N-acetylglucosamine deacetylase, peptidoglycan GlcNAc deacetylase, peptidoglycan N-acetylglucosamine deacetylase, PG N-deacetylase) is an enzyme with systematic name peptidoglycan-N-acetylglucosamine amidohydrolase. This enzyme catalyses the following chemical reaction: peptidoglycan-N-acetyl-D-glucosamine + H2O ? peptidoglycan-D-glucosamine + acetate. This enzyme contributes to virulence of Helicobacter pylori, Listeria monocytogenes and Streptococcus suis. Group: Enzymes. Synonyms: Peptidoglycan-N-acetylglucosamine de. Enzyme Commission Number: EC 3.5.1.-. Purity: >90% as judged by SDS-PAGE. Peptidoglycan N-acetylglucosamine deacetylase. Mole weight: 24.2 kDa. Storage: This enzyme is shipped at room temperature but should be stored at -20 °C. Form: 35 mM NaHepes buffer, pH 7.5, 750 mM NaCl, 200 mM imidazol, 3.5 mM CaCl2, 0.02% sodium azide and 25% (v/v) glycerol. Source: E. coli. Species: Streptococcus pneumoniae. Peptidoglycan-N-acetylglucosamine deacetylase; EC 3.5.1.-; HP310; PgdA; SpPgdA; BC1960; peptidoglycan deacetylase; N-acetylglucosamine deacetylase; peptidoglycan GlcNAc deacetylase; peptidoglycan N-acetylglucosamine deacetylase; PG N-deacetylase. Cat No: NATE-1539. | |
| peptidylamidoglycolate lyase | The enzyme acts on the product of the reaction catalysed by EC 1.14.17.3 peptidylglycine monooxygenase, thus removing a terminal glycine residue and leaving a des-glycine peptide amide. Group: Enzymes. Synonyms: α-hydroxyglycine amidating dealkylase; peptidyl-α-hydroxyglycine α-amidating lyase; HGAD; PGL; PAL; peptidylamidoglycolate peptidylamide-lyase. Enzyme Commission Number: EC 4.3.2.5. CAS No. 131689-50-4. 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-5300; peptidylamidoglycolate lyase; EC 4.3.2.5; 131689-50-4; α-hydroxyglycine amidating dealkylase; peptidyl-α-hydroxyglycine α-amidating lyase; HGAD; PGL; PAL; peptidylamidoglycolate peptidylamide-lyase. Cat No: EXWM-5300. | |
| peptidyl-Asp metalloendopeptidase | A metalloenzyme isolated from Pseudomonas fragi. Useful in protein sequencing applications because of its limited specificity. In peptidase family M72. Group: Enzymes. Synonyms: endoproteinase Asp-N; peptidyl-Asp metalloproteinase. Enzyme Commission Number: EC 3.4.24.33. CAS No. 55576-49-3. Endoproteinase Asp-N. 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-4315; peptidyl-Asp metalloendopeptidase; EC 3.4.24.33; 55576-49-3; endoproteinase Asp-N; peptidyl-Asp metalloproteinase. Cat No: EXWM-4315. | |
| peptidyl-dipeptidase A | A Cl--dependent, zinc glycoprotein that is generally membrane-bound. A potent inhibitor is captopril. Important in elevation of blood pressure, through formation of angiotensin II (vasoconstrictor) and destruction of bradykinin (vasodilator). Two molecular forms exist in mammalian tissues, a widely-distributed somatic form of 150- to 180-kDa that contains two non-identical catalytic sites, and a testicular form of 90- to 100-kDa that contains only a single catalytic site. Type example of peptidase family M2. Group: Enzymes. Synonyms: dipeptidyl carboxypeptidase I; peptidase P; dipeptide hydrolase (ambiguous); peptidyl dipeptidase; angiotensin converting enzym. Enzyme Commission Number: EC 3.4.15.1. CAS No. 9015-82-1. Angiotensin Converting Enzyme. 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-4053; peptidyl-dipeptidase A; EC 3.4.15.1; 9015-82-1; dipeptidyl carboxypeptidase I; peptidase P; dipeptide hydrolase (ambiguous); peptidyl dipeptidase; angiotensin converting enzyme; kininase II; angiotensin I-converting enzyme; carboxycathepsin; dipeptidyl carboxypeptidase; peptidyl dipeptidase I; peptidyl-dipeptide hydrolase; peptidyldipeptide hydrolase; endothelial cell peptidyl dipeptidase; ACE; peptidyl dipeptidase-4; PDH; peptidyl dipeptide hydrolase; DCP. Cat No: EXWM-4053. | |
| peptidyl-dipeptidase B | A membrane-bound, zinc metallopeptidase located in mammalian atrial, but not ventricular, myocytes. Although it is capable of converting the 126-residue atriopeptin III directly to atriopeptin I by releasing a C-terminal tripeptide Phe-Arg-Tyr, it is generally restricted to the release of dipeptides. In contrast to peptidyl-dipeptidase A (EC 3.4.15.1) it displays no Cl- dependence and shows no action on angiotensin I. Conversely, peptidyl-dipeptidase A is unable to release Phe-Arg from the C-terminus of atriopeptin II. Group: Enzymes. Synonyms: dipeptidyl carboxyhydrolase; atriopeptin convertase; atrial di-(tri)peptidyl carboxyhydrolase; peptidyldipeptidase B; atrial dipeptidyl carboxyhydrolase; atrial peptide convertase. Enzyme Commission Number: EC 3.4.15.4. CAS No. 147014-93-5. 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-4054; peptidyl-dipeptidase B; EC 3.4.15.4; 147014-93-5; dipeptidyl carboxyhydrolase; atriopeptin convertase; atrial di-(tri)peptidyl carboxyhydrolase; peptidyldipeptidase B; atrial dipeptidyl carboxyhydrolase; atrial peptide convertase. Cat No: EXWM-4054. | |
| peptidyl-dipeptidase Dcp | Known from Escherichia coli and Salmonella typhimurium. A zinc metallopeptidase in peptidase family M3 (thimet oligopeptidase family). Ac-Ala?Ala-Ala is a good test substrate. Inhibited by captopril, as is peptidyl-dipeptidase A. Formerly EC 3.4.15.3, and included in EC 3.4.15.1, peptidyl-dipeptidase A. Group: Enzymes. Synonyms: dipeptidyl carboxypeptidase (Dcp); dipeptidyl carboxypeptidase. Enzyme Commission Number: EC 3.4.15.5. CAS No. 395642-28-1. 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-4055; peptidyl-dipeptidase Dcp; EC 3.4.15.5; 395642-28-1; dipeptidyl carboxypeptidase (Dcp); dipeptidyl carboxypeptidase. Cat No: EXWM-4055. | |
| peptidyl-glutamate 4-carboxylase | The enzyme can use various vitamin-K derivatives, including menaquinol, but does not contain iron. The mechanism appears to involve the generation of a strong base by oxygenation of vitamin K. It catalyses the post-translational carboxylation of glutamate residues of several proteins of the blood-clotting system. 9-12 glutamate residues are converted to 4-carboxyglutamate (Gla) in a specific domain of the target protein. The 4-pro-S hydrogen of the glutamate residue is removed and there is an inversion of stereochemistry at this position. Group: Enzymes. Synonyms: vitamin K-dependent carboxylase; γ-glutamyl carboxylase; peptidyl-glutamate 4-carboxylase (2-methyl-3-phytyl-1,4-naphthoquinone-epoxidizing). Enzyme Commission Number: EC 4.1.1.90. 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-4840; peptidyl-glutamate 4-carboxylase; EC 4.1.1.90; vitamin K-dependent carboxylase; γ-glutamyl carboxylase; peptidyl-glutamate 4-carboxylase (2-methyl-3-phytyl-1,4-naphthoquinone-epoxidizing). Cat No: EXWM-4840. | |
| peptidyl-glutaminase | Specific for the hydrolysis of the γ-amide of glutamine substituted at the α-amino group, e.g., glycyl-L-glutamine, N-acetyl-L-glutamine and L-leucylglycyl-L-glutamine. Group: Enzymes. Synonyms: peptidoglutaminase I; peptideglutaminase; peptidoglutaminase. Enzyme Commission Number: EC 3.5.1.43. CAS No. 37228-70-9. 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-4432; peptidyl-glutaminase; EC 3.5.1.43; 37228-70-9; peptidoglutaminase I; peptideglutaminase; peptidoglutaminase. Cat No: EXWM-4432. | |
| peptidyl-glycinamidase | Inactivates vasopressin and oxytocin by splitting off glycinamide. Also cleaves ester substrates of trypsin and chymotrypsin. Although glycinamide is by far the preferred leaving group, other aminoacylamides may also be released, e.g. phenylalaninamide. The toad skin enzyme is inhibited by diisopropyl fluorophosphate. Group: Enzymes. Synonyms: carboxyamidase; peptidyl carboxy-amidase; peptidyl-aminoacylamidase; carboxamidopeptidase; peptidyl amino acid amide hydrolase. Enzyme Commission Number: EC 3.4.19.2. CAS No. 94047-14-0. 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-4087; peptidyl-glycinamidase; EC 3.4.19.2; 94047-14-0; carboxyamidase; peptidyl carboxy-amidase; peptidyl-aminoacylamidase; carboxamidopeptidase; peptidyl amino acid amide hydrolase. Cat No: EXWM-4087. | |
| peptidylglycine monooxygenase | A copper protein. Peptidylglycines with a neutral amino acid residue in the penultimate position are the best substrates for the enzyme. The product is unstable and dismutates to glyoxylate and the corresponding desglycine peptide amide, a reaction catalysed by EC 4.3.2.5 peptidylamidoglycolate lyase. Involved in the final step of biosynthesis of α-melanotropin and related biologically active peptides. Group: Enzymes. Synonyms: peptidylglycine 2-hydroxylase; peptidyl α-amidating enzyme; peptide-α-amide synthetase; synthase, peptide α-amide; peptide α-amidating enzyme; peptide α-amide synthase; peptidylglycine α-hydroxylase; peptidylglycine α-amidating monooxygenase; PAM-A; PAM-B; PAM. Enzyme Commission Number: EC 1.14.17.3. CAS No. 90597-47-0. 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-0961; peptidylglycine monooxygenase; EC 1.14.17.3; 90597-47-0; peptidylglycine 2-hydroxylase; peptidyl α-amidating enzyme; peptide-α-amide synthetase; synthase, peptide α-amide; peptide α-amidating enzyme; peptide α-amide synthase; peptidylglycine α-hydroxylase; peptidylglycine α-amidating monooxygenase; PAM-A; PAM-B; PAM. Cat No: EXWM-0961. | |
| peptidyl-Lys metalloendopeptidase | From the honey fungus Armillaria mellea. In peptidase family M35 (deuterolysin family). Group: Enzymes. Synonyms: Armillaria mellea neutral proteinase; peptidyllysine metalloproteinase. Enzyme Commission Number: EC 3.4.24.20. CAS No. 65979-41-1. 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-4301; peptidyl-Lys metalloendopeptidase; EC 3.4.24.20; 65979-41-1; Armillaria mellea neutral proteinase; peptidyllysine metalloproteinase. Cat No: EXWM-4301. | |
| Peptidyl-Prolyl Cis/Trans Isomerase from Human, Recombinant | Human Pin 1 is a peptidyl-prolyl cis/trans isomerase (PPIase) that interacts with NIMA and essential for cell cycle regulation Pin1 is nuclear PPIase containing a WW protein interaction domain, and is structurally and functionally related to Ess1/Ptf1, an essential protein in budding yeast. PPIase activity is necessary for Ess1/Pin1 function in yeast. Pin1 is thus an essential PPIase that regulates mitosis presumably by interacting with NIMA and attenuating its mitosis-promoting activity. Substrates of Pin1 include the mitotic regulators (Cdc25 phosphatase and NIMA, PLK I, Wee, and Myt1 kinases), several transcription factors like b-Catenin, c-Jun, and the tumor...ase Pin1; DOD; UBL5; PIN1; PPIase. Purity: Greater than 95.0% as determined by (a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE. Peptidylprolyl Isomerase. Mole weight: 18.2 kDa. Activity: > 162 nmoles/min/ug. Stability: Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid multiple freeze-thaw cycles. Appearance: Sterile filtered colorless solution. Source: E. coli. Species: Human. Peptidyl-prolyl cis-trans isomerase NIMA-interacting 1; EC 5.2.1.8; Rotamase Pin1; PPIase Pin1; DOD; UBL5; PIN1; PPIase. Cat No: NATE-0910. | |
| peptidylprolyl isomerase | The first type of this enzyme found proved to be the protein cyclophilin, which binds the immunosuppressant cyclosporin A. Other distinct families of the enzyme exist, one being FK-506 binding proteins (FKBP) and another that includes parvulin from Escherichia coli. The three families are structurally unrelated and can be distinguished by being inhibited by cyclosporin A, FK-506 and 5-hydroxy-1,4-naphthoquinone, respectively. Group: Enzymes. Synonyms: PPIase; cyclophilin [misleading, see comments]; peptide bond isomerase; peptidyl-prolyl cis-trans isomerase. Enzyme Commission Number: EC 5.2.1.8. CAS No. 95076-93-0. Peptidylprolyl Isomerase. 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-5450; peptidylprolyl isomerase; EC 5.2.1.8; 95076-93-0; PPIase; cyclophilin [misleading, see comments]; peptide bond isomerase; peptidyl-prolyl cis-trans isomerase. Cat No: EXWM-5450. | |
| peptidyltransferase | The enzyme is a ribozyme. Two non-equivlant ribonucleoprotein subunits operate in non-concerted fashion in peptide elongation. The small subunit forms the mRNA-binding machinery and decoding center, the large subunit performs the main ribosomal catalytic function in the peptidyl-transferase center. Group: Enzymes. Synonyms: transpeptidase; ribosomal peptidyltransferase. Enzyme Commission Number: EC 2.3.2.12. CAS No. 9059-29-4. 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-2285; peptidyltransferase; EC 2.3.2.12; 9059-29-4; transpeptidase; ribosomal peptidyltransferase. Cat No: EXWM-2285. | |
| perakine reductase | The biosynthesis of raucaffrinoline from perakine is a side route of the ajmaline biosynthesis pathway. The enzyme is a member of the aldo-keto reductase enzyme superfamily from higher plants. Group: Enzymes. Enzyme Commission Number: EC 1.1.1.317. 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-0229; perakine reductase; EC 1.1.1.317. Cat No: EXWM-0229. | |
| Perilla Herb Extract | Perilla Herb Extract. Applications: Used for women health care products, dietary supplements, treat vomitus gravidarum. Group: Others. Synonyms: Perilla Herb Extract; Fructus Perillae. Purity: 10:1 By TLC. Appearance: Brown yellow fine powder. Storage: 2 years under well storage situation and stored away from direct sun light. Source: Fruit. Species: Fructus Perillae. Perilla Herb Extract; Fructus Perillae; plant extract. Pack: 20KG-25KG/Drum with double plastic bag of foodstuff inside. Cat No: EXTW-094. | |
| perillyl-alcohol dehydrogenase | Oxidizes a number of primary alcohols with the alcohol group allylic to an endocyclic double bond and a 6-membered ring, either aromatic or hydroaromatic. Group: Enzymes. Synonyms: perillyl alcohol dehydrogenase. Enzyme Commission Number: EC 1.1.1.144. CAS No. 37250-73-0. 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-0048; perillyl-alcohol dehydrogenase; EC 1.1.1.144; 37250-73-0; perillyl alcohol dehydrogenase. Cat No: EXWM-0048. | |
| peroxidase | Heme proteins with histidine as proximal ligand. The iron in the resting enzyme is Fe(III). They also peroxidize non-phenolic substrates such as 3,3',5,5'-tetramethylbenzidine (TMB) and 2,2'-azinobis(3-ethylbenzthiazoline-6-sulfonic acid) (ABTS). Certain peroxidases (e.g. lactoperoxidase, SBP) oxidize bromide, iodide and thiocyanate. Group: Enzymes. Synonyms: lactoperoxidase; guaiacol peroxidase; plant peroxidase; Japanese radish peroxidase; horseradish peroxidase (HRP); soybean peroxidase (SBP); extensin peroxidase; heme peroxidase; oxyperoxidase; protoheme peroxidase; pyrocatechol peroxidase; scopoletin peroxidase; Coprinus cinereus peroxidase; Arthromyces ramosus peroxidase. Enzyme Commission Number: EC 1.11.1.7. CAS No. 9003-99-0. Peroxidase. 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-0509; peroxidase; EC 1.11.1.7; 9003-99-0; lactoperoxidase; guaiacol peroxidase; plant peroxidase; Japanese radish peroxidase; horseradish peroxidase (HRP); soybean peroxidase (SBP); extensin peroxidase; heme peroxidase; oxyperoxidase; protoheme peroxidase; pyrocatechol peroxidase; scopoletin peroxidase; Coprinus cinereus peroxidase; Arthromyces ramosus peroxidase. Cat No: EXWM-0509. | |
| peroxiredoxin | Peroxiredoxins (Prxs) are a ubiquitous family of antioxidant proteins. They can be divided into three classes: typical 2-Cys, atypical 2-Cys and 1-Cys peroxiredoxins. The peroxidase reaction comprises two steps centred around a redox-active cysteine called the peroxidatic cysteine. All three peroxiredoxin classes have the first step in common, in which the peroxidatic cysteine attacks the peroxide substrate and is oxidized to S-hydroxycysteine (a sulfenic acid) (see mechanism). The second step of the peroxidase reaction, the regeneration of cysteine from S-hydroxycysteine, distinguishes the three peroxiredoxin classes. For typical 2-Cys Prxs, in the second step, the peroxidatic S-hydr...se thioredoxin as an electron donor. The 1-Cys Prxs conserve only the peroxidatic cysteine, so that its oxidized form is directly reduced to cysteine by the reductant molecule. Group: Enzymes. Synonyms: thioredoxin peroxidase; tryparedoxin peroxidase; alkyl hydroperoxide reductase C22; AhpC; TrxPx; TXNPx; Prx; PRDX. Enzyme Commission Number: EC 1.11.1.15. CAS No. 207137-51-7. 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-0496; peroxiredoxin; EC 1.11.1.15; 207137-51-7; thioredoxin peroxidase; tryparedoxin peroxidase; alkyl hydroperoxide reductase C22; AhpC; TrxPx; TXNPx; Prx; PRDX. Cat No: EXWM-0496. | |
| peroxisome-assembly ATPase | An extremely diversified group of enzymes that use the energy of ATP hydrolysis to import and assemble peroxisome components into the organelle. Their molecular masses range from 25 to 600 kDa. Group: Enzymes. Synonyms: peroxisome assembly factor-2. Enzyme Commission Number: EC 3.6.4.7. 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-4709; peroxisome-assembly ATPase; EC 3.6.4.7; peroxisome assembly factor-2. Cat No: EXWM-4709. | |
| peroxyureidoacrylate/ureidoacrylate amidohydrolase | The enzyme also shows activity towards ureidoacrylate. Part of the Rut pyrimidine catabolic pathway. Group: Enzymes. Synonyms: RutB. Enzyme Commission Number: EC 3.5.1.110. 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-4390; peroxyureidoacrylate/ureidoacrylate amidohydrolase; EC 3.5.1.110; RutB. Cat No: EXWM-4390. | |
| persulfide dioxygenase | An iron protein. Perthiols, formed spontaneously by interactions between thiols and elemental sulfur or sulfide, are the only acceptable substrate to the enzyme. The sulfite that is formed by the enzyme can be further converted into sulfate, thiosulfate or S-sulfoglutathione (GSSO3-) non-enzymically. Group: Enzymes. Synonyms: sulfur oxygenase (incorrect); sulfur:oxygen oxidoreductase (incorrect); sulfur dioxygenase (incorrect). Enzyme Commission Number: EC 1.13.11.18. CAS No. 37256-58-9. 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-0537; persulfide dioxygenase; EC 1.13.11.18; 37256-58-9; sulfur oxygenase (incorrect); sulfur:oxygen oxidoreductase (incorrect); sulfur dioxygenase (incorrect). Cat No: EXWM-0537. | |
| pestivirus NS3 polyprotein peptidase | The polyprotein of noncytopathogenic pestiviruses is cleaved co- and post-translationally into at least 11 proteins (Npro, C, Erns, E1, E2, p7, NS2-3, NS4A, NS4B, NS5A, and NS5B). The genomes of cytopathogenic pestivirus strains express at least one additional protein, called NS3 (p80). This enzyme, which resides in the N-terminal region of NS3 (nonstructural protein 3), is essential for generation of its own C-terminus and for processing of the downstream cleavage sites, leading to the release of the pestivirus nonstructural proteins NS4A, NS4B, NS5A and NS5B. Belongs in peptidase family S31. Group: Enzymes. Synonyms: border disease virus NS3 endopeptidase; BDV NS3 endopeptidase; bovine viral diarrhea virus NS3 endopeptidase; BVDV NS3 endopeptidase; classical swine fever virus NS3 endopeptidase; CSFV NS3 endopeptidase; p80. Enzyme Commission Number: EC 3.4.21.113. 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-4108; pestivirus NS3 polyprotein peptidase; EC 3.4.21.113; border disease virus NS3 endopeptidase; BDV NS3 endopeptidase; bovine viral diarrhea virus NS3 endopeptidase; BVDV NS3 endopeptidase; classical swine fever virus NS3 endopeptidase; CSFV NS3 endopeptidase; p80. Cat No: EXWM-4108. | |
| petromyzonol sulfotransferase | The enzyme from the lamprey Petromyzon marinus can also use the corresponding 3-ketone as a substrate. It is stereoselective (5α-cholane) and regioselective, exhibiting a preference for an hydroxy group at C-24. The enzyme is inactive when allocholic acid, which has a carboxy group at C-24, is used as a substrate. Group: Enzymes. Synonyms: PZ-SULT. Enzyme Commission Number: EC 2.8.2.31. 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-3391; petromyzonol sulfotransferase; EC 2.8.2.31; PZ-SULT. Cat No: EXWM-3391. | |
| Pfu DNA Polymerase | Pfu DNA Polymerase. Pfu dna polymerase is a fast, high fidelity and high processivity hot start dna polymerase. extension rate is about 2-4 kb/min. amplification of genomic dna fragment up to 15 kb. amplification of plasmid dna fragment up to 20 kb. Group: Cloning Enzymes. Purity: 250U; 500U. Storage: Store at -20 ?. Cat No: CE-3015. | |
| phaseollidin hydratase | The enzyme from Fusarium solani, which is distinct from kievitone hydratase (EC 4.2.1.95), hydrates the methylbutenyl side-chain of the isoflavonoid phytoalexin, phaseollidin. Group: Enzymes. Synonyms: phaseollidin-hydrate hydro-lyase. Enzyme Commission Number: EC 4.2.1.97. CAS No. 143597-34-6. 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-5081; phaseollidin hydratase; EC 4.2.1.97; 143597-34-6; phaseollidin-hydrate hydro-lyase. Cat No: EXWM-5081. | |
| phenacrylate decarboxylase | The enzyme, found in fungi, catalyses the decarboxylation of phenacrylic acids present in plant cell walls. It requires a prenylated flavin cofactor that is produced by EC 2.5.1.129, flavin prenyltransferase. Group: Enzymes. Synonyms: FDC1 (gene name); ferulic acid decarboxylase. Enzyme Commission Number: EC 4.1.1.102. 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-4755; phenacrylate decarboxylase; EC 4.1.1.102; FDC1 (gene name); ferulic acid decarboxylase. Cat No: EXWM-4755. | |
| phenazine-1-carboxylate N-methyltransferase | The enzyme, characterized from the bacterium Pseudomonas aeruginosa, is involved in the biosynthesis of pyocyanin, a toxin produced and secreted by the organism. The enzyme is active in vitro only in the presence of EC 1.14.13.218, 5-methylphenazine-1-carboxylate 1-monooxygenase. Group: Enzymes. Synonyms: phzM (gene name). Enzyme Commission Number: EC 2.1.1.327. 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-1935; phenazine-1-carboxylate N-methyltransferase; EC 2.1.1.327; phzM (gene name). Cat No: EXWM-1935. | |
| phenol 2-monooxygenase (FADH2) | The enzyme catalyses the ortho-hydroxylation of simple phenols into the corresponding catechols. It accepts 4-methylphenol, 4-chlorophenol, and 4-fluorophenol as well as 4-nitrophenol, 3-nitrophenol, and resorcinol. The enzyme is part of a two-component system that also includes an NADH-dependent flavin reductase. It is strictly dependent on FADH2 and does not accept FMNH2. cf. EC 1.14.13.7, phenol 2-monooxygenase (NADPH). Group: Enzymes. Synonyms: pheA1 (gene name). Enzyme Commission Number: EC 1.14.14.20. 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-0917; phenol 2-monooxygenase (FADH2); EC 1.14.14.20; pheA1 (gene name). Cat No: EXWM-0917. | |
| phenol 2-monooxygenase (NADPH) | A flavoprotein (FAD). The enzyme from the fungus Trichosporon cutaneum has a broad substrate specificity, and has been reported to catalyse the hydroxylation of a variety of substituted phenols, such as fluoro-, chloro-, amino- and methyl-phenols and also dihydroxybenzenes. cf. EC 1.14.14.20, phenol 2-monooxygenase (FADH2). Group: Enzymes. Synonyms: phenol hydroxylase; phenol o-hydroxylase. Enzyme Commission Number: EC 1.14.13.7. CAS No. 37256-84-1. 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-0876; phenol 2-monooxygenase (NADPH); EC 1.14.13.7; 37256-84-1; phenol hydroxylase; phenol o-hydroxylase. Cat No: EXWM-0876. | |
| phenol β-glucosyltransferase | Acts on a wide range of phenols. Group: Enzymes. Synonyms: UDPglucosyltransferase (ambiguous); phenol-β-D-glucosyltransferase; UDP glucosyltransferase (ambiguous); UDP-glucose glucosyltransferase (ambiguous); uridine diphosphoglucosyltransferase. Enzyme Commission Number: EC 2.4.1.35. CAS No. 9046-69-9. 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-2581; phenol β-glucosyltransferase; EC 2.4.1.35; 9046-69-9; UDPglucosyltransferase (ambiguous); phenol-β-D-glucosyltransferase; UDP glucosyltransferase (ambiguous); UDP-glucose glucosyltransferase (ambiguous); uridine diphosphoglucosyltransferase. Cat No: EXWM-2581. | |
| phenol O-methyltransferase | Acts on a wide variety of simple alkyl-, methoxy- and halo-phenols. Group: Enzymes. Synonyms: PMT. Enzyme Commission Number: EC 2.1.1.25. CAS No. 37256-94-3. 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-1853; phenol O-methyltransferase; EC 2.1.1.25; 37256-94-3; PMT. Cat No: EXWM-1853. | |
| phenylacetaldehyde dehydrogenase | This enzyme belongs to the family of oxidoreductases, specifically those acting on the aldehyde or oxo group of donor with NAD+ or NADP+ as acceptor. The systematic name of this enzyme class is phenylacetaldehyde:NAD+ oxidoreductase. This enzyme participates in phenylalanine metabolism and styrene degradation. Group: Enzymes. Enzyme Commission Number: EC 1.2.1.39. CAS No. 58943-37-6. 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-1143; phenylacetaldehyde dehydrogenase; EC 1.2.1.39; 58943-37-6. Cat No: EXWM-1143. | |
| phenylacetaldoxime dehydratase | The enzyme from Bacillus sp. OxB-1 contains protoheme IX, the iron of which must be in the formiron(II) for activity. (Z)-Phenylacetaldoxime binds to ferric heme (theiron(III) form) via the oxygen atom whereas it binds to the active ferrous form via the nitrogen atom. In this way, the oxidation state of the heme controls the coordination stucture of the substrate-heme complex, which regulates enzyme activity. The enzyme is active towards several (Z)-arylacetaldoximes and (E/Z)-alkylaldoximes as well as towards arylalkylaldoximes such as 3-phenylpropionaldoxime and 4-phenylbutyraldoxime. However, it is inactive with phenylacetaldoximes that have a substituent group at an α-site of an oxime group, for example, with (E/Z)-2-phenylpropionaldoxime and (E/Z)-mandelaldoxime. The activity of the enzyme is inhibited completely by the heavy-metal cations Cu+, Cu2+, Ag+ and Hg+ whereas Fe2+ and Sn2+ have an activatory effect. Group: Enzymes. Synonyms: PAOx dehydratase; arylacetaldoxime . Enzyme Commission Number: EC 4.99.1.7. CAS No. 203210-76-8. 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-5364; phenylacetaldoxime dehydratase; EC 4.99.1.7; 203210-76-8; PAOx dehydratase; arylacetaldoxime dehydratase; OxdB; (Z)-phenylacetaldehyde-oxime hydro-lyase. Cat No: EXWM-5364. | |
| phenylacetate-CoA ligase | Also acts, more slowly, on acetate, propanoate and butanoate, but not on hydroxy derivatives of phenylacetate and related compounds. Group: Enzymes. Synonyms: phenacyl coenzyme A synthetase; phenylacetyl-CoA ligase; PA-CoA ligase; phenylacetyl-CoA ligase (AMP-forming). Enzyme Commission Number: EC 6.2.1.30. CAS No. 57219-71-3. 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-5688; phenylacetate-CoA ligase; EC 6.2.1.30; 57219-71-3; phenacyl coenzyme A synthetase; phenylacetyl-CoA ligase; PA-CoA ligase; phenylacetyl-CoA ligase (AMP-forming). Cat No: EXWM-5688. | |
| phenylacetone monooxygenase | A flavoprotein (FAD). NADH cannot replace NADPH as coenzyme. In addition to phenylacetone, which is the best substrate found to date, this Baeyer-Villiger monooxygenase can oxidize other aromatic ketones [1-(4-hydroxyphenyl)propan-2-one, 1-(4-hydroxyphenyl)propan-2-one and 3-phenylbutan-2-one], some alipatic ketones (e.g. dodecan-2-one) and sulfides (e.g. 1-methyl-4-(methylsulfanyl)benzene). Group: Enzymes. Synonyms: PAMO. Enzyme Commission Number: EC 1.14.13.92. CAS No. 1005768-90-0. 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-0901; phenylacetone monooxygenase; EC 1.14.13.92; 1005768-90-0; PAMO. Cat No: EXWM-0901. | |
| phenylacetyl-CoA 1,2-epoxidase | Part of the aerobic pathway of phenylacetate catabolism in Escherichia coli and Pseudomonas putida. Group: Enzymes. Synonyms: ring 1,2-phenylacetyl-CoA epoxidase; phenylacetyl-CoA monooxygenase; PaaAC; PaaABC(D)E. Enzyme Commission Number: EC 1.14.13.149. 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-0749; phenylacetyl-CoA 1,2-epoxidase; EC 1.14.13.149; ring 1,2-phenylacetyl-CoA epoxidase; phenylacetyl-CoA monooxygenase; PaaAC; PaaABC(D)E. Cat No: EXWM-0749. | |
| phenylacetyl-CoA dehydrogenase | The enzyme from Thauera aromatica is a membrane-bound molybdenum-iron-sulfur protein. The enzyme is specific for phenylacetyl-CoA as substrate. Phenylacetate, acetyl-CoA, benzoyl-CoA, propanoyl-CoA, crotonyl-CoA, succinyl-CoA and 3-hydroxybenzoyl-CoA cannot act as substrates. The oxygen atom introduced into the product, phenylglyoxylyl-CoA, is derived from water and not molecular oxygen. Duroquinone, menaquinone and 2,6-dichlorophenolindophenol (DCPIP) can act as acceptor, but the likely physiological acceptor is ubiquinone. A second enzyme, EC 3.1.2.25, phenylacetyl-CoA hydrolase, converts the phenylglyoxylyl-CoA formed into phenylglyoxylate. Group: Enzymes. Synonyms: phenylacetyl-CoA:acceptor oxidoreductase. Enzyme Commission Number: EC 1.17.5.1. CAS No. 210756-43-7. 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-1094; phenylacetyl-CoA dehydrogenase; EC 1.17.5.1; 210756-43-7; phenylacetyl-CoA:acceptor oxidoreductase. Cat No: EXWM-1094. | |
| phenylacetyl-CoA hydrolase | This is the second step in the conversion of phenylacetyl-CoA to phenylglyoxylate, the first step being carried out by EC 1.17.5.1, phenylacetyl-CoA dehydrogenase. Group: Enzymes. Enzyme Commission Number: EC 3.1.2.25. CAS No. 57219-72-4. 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-3559; phenylacetyl-CoA hydrolase; EC 3.1.2.25; 57219-72-4. Cat No: EXWM-3559. | |
| Phenylacetyl coenzyme A lithium salt | Phenylacetyl coenzyme A lithium salt is used to study the phenylacetyl-CoA monooxygenase complex. Applications: Used to study the phenylacetyl-coa monooxygenase complex. Group: Coenzymes. CAS No. 108321-26-2. Purity: ≥95%. Mole weight: 885.67. Appearance: Powder. Form: Solid. Phenylacetyl coenzyme A lithium salt; 108321-26-2. Cat No: COEC-040. | |
| phenylalanine 2-monooxygenase | The reaction shown above is about 80% of the reaction catalysed; the remaining 20% is: L-phenylalanine + O2 + H2O = 3-phenylpyruvic acid + ammonia + H2O2 a reaction similar to that of EC 1.4.3.2, L-amino-acid oxidase. Group: Enzymes. Synonyms: L-phenylalanine oxidase (deaminating and decarboxylating); phenylalanine (deaminating, decarboxylating)oxidase. Enzyme Commission Number: EC 1.13.12.9. CAS No. 190396-37-3. 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-0622; phenylalanine 2-monooxygenase; EC 1.13.12.9; 190396-37-3; L-phenylalanine oxidase (deaminating and decarboxylating); phenylalanine (deaminating, decarboxylating)oxidase. Cat No: EXWM-0622. | |
| phenylalanine 3-monooxygenase | The enzyme from the bacterium Streptomyces coeruleorubidus forms 3-hydroxy-L-phenylalanine (i.e. m-L-tyrosine), which is one of the building blocks in the biosynthesis of the uridyl peptide antibiotics pacidamycins. Group: Enzymes. Synonyms: PacX; phenylalanine 3-hydroxylase. Enzyme Commission Number: EC 1.14.16.7. 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-0959; phenylalanine 3-monooxygenase; EC 1.14.16.7; PacX; phenylalanine 3-hydroxylase. Cat No: EXWM-0959. | |
| phenylalanine 4-monooxygenase | The active centre contains mononuclear iron(II). The reaction involves an arene oxide that rearranges to give the phenolic hydroxy group. This results in the hydrogen at C-4 migrating to C-3 and in part being retained. This process is known as the NIH-shift. 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: phenylalaninase; phenylalanine 4-hydroxylase; phenylalanine hydroxylase. Enzyme Commission Number: EC 1.14.16.1. CAS No. 9029-73-6. 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-0953; phenylalanine 4-monooxygenase; EC 1.14.16.1; 9029-73-6; phenylalaninase; phenylalanine 4-hydroxylase; phenylalanine hydroxylase. Cat No: EXWM-0953. | |
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