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| Product | Description | |
|---|---|---|
| Pyridoxal 5'-phosphate | Pyridoxal 5'-phosphate is used as a cofactor for a wide range of enzymes including mitochondrial cysteine desulfurase, cystathionine γ-synthase (CGS), ornithine 4,5-aminomutase (OAM), and d-serine dehydratase. Pyridoxal 5'-phosphate is used in the studies of PLP-dependent enzyme active sites. Applications: A normal coenzyme form of vitamin b6. Group: Coenzymes. Synonyms: 3-Hydroxy-2-methyl-5-([phosphonooxy]methyl)-4-pyridinecarboxaldehyde; Codecarboxylase; PLP; Pyridoxal 5-phosphate. CAS No. 853645-22-4. Purity: ≥98%. Mole weight: 247.14. Appearance: Crystalline powder. Form: Solid. 3-Hydroxy-2-methyl-5-([phosphonooxy]methyl)-4-pyridinecarboxaldehyde; Codecarboxylase; PLP; Pyridoxal 5-phosphate; Pyridoxal 5'-phosphate; 853645-22-4. Cat No: COEC-048. |  |
| Pyridoxal 5'-phosphate hydrate | Pyridoxal 5'-phosphate hydrate is an endogenous metabolite. Uses: Scientific research. Group: Natural products. Alternative Names: Pyridoxal phosphate hydrate. CAS No. 853645-22-4. Pack Sizes: 500 mg; 1 g. Product ID: HY-W011727. |  |
| Pyridoxal 5'-phosphate (methyl-D3) | Pyridoxal 5'-phosphate (methyl-D3). Applications: A labeled pyridine compound for proteomics research. Group: Coenzymes. Synonyms: Codecarboxylase-d3. CAS No. 54-47-7 (unlabeled). Purity: ≥97%. Mole weight: 250.14. Codecarboxylase-d3; Pyridoxal 5'-phosphate (methyl-D3); 54-47-7 (unlabeled). Cat No: COEC-060. | |
| Pyridoxal 5'-phosphate monohydrate | Pyridoxal 5-phosphate is an active metabolite of vitamin B6. It acts as a cofactor in many reactions of amino acid metabolism. Uses: Vitamin b complex. Synonyms: Pyridoxal phosphate hydrate; (4-formyl-5-hydroxy-6-methylpyridin-3-yl)methyl dihydrogen phosphate hydrate. Grades: 98%. CAS No. 41468-25-1. Molecular formula: C8H10NO6P · H2O. Mole weight: 265.16. |  |
| pyridoxal 5'-phosphate synthase | A flavoprotein (FMN). In Escherichia coli, the coenzyme pyridoxal 5'-phosphate is synthesized de novo by a pathway that involves EC 1.2.1.72 (erythrose-4-phosphate dehydrogenase), EC 1.1.1.290 (4-phosphoerythronate dehydrogenase), EC 2.6.1.52 (phosphoserine transaminase), EC 1.1.1.262 (4-hydroxythreonine-4-phosphate dehydrogenase), EC 2.6.99.2 (pyridoxine 5'-phosphate synthase) and EC 1.4.3.5 (with pyridoxine 5'-phosphate as substrate). N4'-Substituted pyridoxamine derivatives are also oxidized in reaction (1) to form pyridoxal 5-phosphateand the corresponding primary amine. Group: Enzymes. Synonyms: pyridoxamine 5'-phosphate oxidase; pyridoxamine phosphate oxidase; pyridoxine (pyridoxamine)phosphate oxidase; pyridoxine (pyridoxamine) 5'-phosphate. Enzyme Commission Number: EC 1.4.3.5. CAS No. 9029-21-4. 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-1482; pyridoxal 5'-phosphate synthase; EC 1.4.3.5; 9029-21-4; pyridoxamine 5'-phosphate oxidase; pyridoxamine phosphate oxidase; pyridoxine (pyridoxamine)phosphate oxidase; pyridoxine (pyridoxamine) 5'-phosphate oxidase; pyridoxaminephosphate oxidase (EC 1.4.3.5: deaminating); PMP oxidase; pyridoxol-5'-phosphate:oxygen oxidoreductase (deaminating) (incorrect); pyridoxamine-phosphate oxidase; PdxH. Cat No: EXWM-1482. | |
| pyridoxal 5'-phosphate synthase (glutamine hydrolysing) | The ammonia is provided by the glutaminase subunit and channeled to the active site of the lyase subunit by a 100 ? tunnel. The enzyme can also use ribulose 5-phosphate and dihydroxyacetone phosphate. The enzyme complex is found in aerobic bacteria, archaea, fungi and plants. Group: Enzymes. Synonyms: PdxST. Enzyme Commission Number: EC 4.3.3.6. 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-5307; pyridoxal 5'-phosphate synthase (glutamine hydrolysing); EC 4.3.3.6; PdxST. Cat No: EXWM-5307. | |
| Pyridoxal-5-phosphate | Pyridoxal-5-phosphate functions as a coenzyme in the metabolism of amino acids, carbohydrates, lipids, and proteins. Applications: A coenzyme for amino acid synthesis. Group: Coenzymes. Synonyms: Codecarboxylase. CAS No. 54-47-7. Purity: ≥98%. Mole weight: 247.14. Form: Solid. Codecarboxylase; Pyridoxal-5-phosphate; 54-47-7. Cat No: COEC-006. | |
| Pyridoxal-5-Phosphate | A derivative of Pyridoxine. Pyridoxine is a form of vitamin B6 found commonly in food and used as dietary supplement. It can be used to treat and prevent pyridoxine deficiency, sideroblastic anaemia, pyridoxine-dependent epilepsy, certain metabolic disorders, problems from isoniazid, and mushroom poisoning. Vitamin supplement in health care products. Uses: Ingredient of health care products. Synonyms: 3-Hydroxy-2-methyl-5-[(phosphonooxy)methyl]-4-pyridinecarboxaldehyde; Pyridoxal Phosphate; Pyridoxal 5-(Dihydrogen Phosphate); 2-Methyl-3-hydroxy-4-formyl-5- pyridyl-methylphosphoric Acid; 3-Hydroxy-5-(hydroxymethyl)-2-methyl- isonicotinaldehyde 5-Phosphate; Apolon B6; Biosechs; Codecarboxylase; Coenzyme B6; Hairoxal; Hexermin P; Hi-Pyridoxin; Hiadelon; NSC 82388; PLP; Phosphopyridoxal; Piodel; Pydoxal; Pyridoxal Monophosphate; Vitazechs. Grades: > 95%. CAS No. 54-47-7. Molecular formula: C8H10NO6P. Mole weight: 247.15. | |
| Pyridoxal-5-phosphate 98+% | Pyridoxal-5-phosphate 98+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g, 1Kg. US Biological Life Sciences. |  Worldwide |
| Pyridoxal-5-phosphate hydrate | Pyridoxal-5-phosphate hydrate. Group: Biochemicals. Alternative Names: 3- hydroxy-2- methyl -5- ( [phosphonooxy] methyl ) -4-pyridinecarboxalde hyde; Pyridoxal 5'-(dihydrogen phosphate). Grades: Highly Purified. CAS No. 853645-22-4. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C8H10NO6P·xH2O. US Biological Life Sciences. | Worldwide |
| Pyridoxal 5-Phosphate hydrate | Pyridoxal 5-Phosphate hydrate. CAS No. 853645-22-4. Product ID: 8-04854. Molecular formula: C8H10NO6P · xH2O. Mole weight: 247.14. Purity: 0.98. Properties: water insoluble partially alkali soluble pH 5.5-7.0; average particle size: 90-300 nm, crystalline index >87%. |  |
| Pyridoxal 5?-phosphate monohydrate | ?97.0% (NT). Group: Derivatization reagents hplc. |  |
| Pyridoxal 5-Phosphate monohydrate USP | Pyridoxal 5-Phosphate monohydrate USP. Grades: USP. CAS No. 41468-25-1. Product ID: 8-04853. Molecular formula: C8H10NO6P · H2O. Mole weight: 265.16. | |
| 1-aminocyclopropane-1-carboxylate deaminase | A pyridoxal 5'-phosphate enzyme. The enzyme, found in certain soil bacteria and fungi, catalyses the ring opening of 1-aminocyclopropane-1-carboxylate, the immediate precursor to ethylene, an important plant hormone that regulates fruit ripening and other processes. The enzyme releases an unstable enamine product that tautomerizes to an imine form, which undergoes a hydrolytic deamination. The latter reaction, which can occur spontaneously, can also be catalysed by EC 3.5.99.10, 2-iminobutanoate/2-iminopropanoate deaminase. The enzyme has been used to make fruit ripening dependent on externally added ethylene, as it removes the substrate for endogenous ethylene formation. Group: Enzymes. Synonyms: 1-aminocyclopropane-1-carboxylate endolyase (deaminating); ACC deaminase; 1-aminocyclopropane carboxylic acid deaminase. Enzyme Commission Number: EC 3.5.99.7. CAS No. 69553-48-6. 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-4590; 1-aminocyclopropane-1-carboxylate deaminase; EC 3.5.99.7; 69553-48-6; 1-aminocyclopropane-1-carboxylate endolyase (deaminating); ACC deaminase; 1-aminocyclopropane carboxylic acid deaminase. Cat No: EXWM-4590. | |
| 2,5-diaminovalerate transaminase | A pyridoxal-phosphate protein. 2,5-Diaminoglutarate can act instead of diaminopentanoate. Group: Enzymes. Synonyms: diamino-acid transaminase; diamino acid aminotransferase. Enzyme Commission Number: EC 2.6.1.8. CAS No. 9030-39-1. 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-2920; 2,5-diaminovalerate transaminase; EC 2.6.1.8; 9030-39-1; diamino-acid transaminase; diamino acid aminotransferase. Cat No: EXWM-2920. | |
| 2-aminohexano-6-lactam racemase | Contains pyridoxal 5'-phosphate. Also racemises 2-aminopentano-5-lactam (α-amino-Δ-valerolactam) and 2-amino-4-thiahexano-6-lactam (where S replaces CH2 of C-4). It does not catalyse the racemisation of α-amino acids but has some transaminase activity with them. Group: Enzymes. Synonyms: α-amino-ε-caprolactam racemase. Enzyme Commission Number: EC 5.1.1.15. CAS No. 52652-64-9. 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-5373; 2-aminohexano-6-lactam racemase; EC 5.1.1.15; 52652-64-9; α-amino-ε-caprolactam racemase. Cat No: EXWM-5373. | |
| 2-deoxy-scyllo-inosose synthase | Requires Co2+. Involved in the biosynthetic pathways of several clinically important aminocyclitol antibiotics, including kanamycin, butirosin, neomycin and ribostamycin. Requires an NAD+ cofactor, which is transiently reduced during the reaction. The enzyme from the bacterium Bacillus circulans forms a complex with the glutamine amidotransferase subunit of pyridoxal 5'-phosphate synthase (EC 4.3.3.6), which appears to stabilize the complex. Group: Enzymes. Synonyms: btrC (gene name); neoC (gene name); kanC (gene name). Enzyme Commission Number: EC 4.2.3.124. 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-5137; 2-deoxy-scyllo-inosose synthase; EC 4.2.3.124; btrC (gene name); neoC (gene name); kanC (gene name). Cat No: EXWM-5137. | |
| 3-amino-5-hydroxybenzoate synthase | A pyridoxal 5'-phosphate enzyme. The enzyme from the bacterium Amycolatopsis mediterranei participates in the pathway for rifamycin B biosynthesis. The enzyme also functions as a transaminase earlier in the pathway, producing UDP-α-D-kanosamine. Group: Enzymes. Synonyms: AHBA synthase; rifK (gene name). Enzyme Commission Number: EC 4.2.1.144. 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-4985; 3-amino-5-hydroxybenzoate synthase; EC 4.2.1.144; AHBA synthase; rifK (gene name). Cat No: EXWM-4985. | |
| 4-aminobutyrate-pyruvate transaminase | Requires pyridoxal 5'-phosphate. The enzyme is found in plants that do not have the 2-oxoglutarate dependent enzyme (cf. EC 2.6.1.19). The reaction with pyruvate is reversible while the reaction with glyoxylate only takes place in the forward direction. Group: Enzymes. Synonyms: aminobutyrate aminotransferase (ambiguous); γ-aminobutyrate aminotransaminase (ambiguous); γ-aminobutyrate transaminase (ambiguous); γ-aminobutyric acid aminotransferase (ambiguous); γ-aminobutyric acid pyruvate transamin. Enzyme Commission Number: EC 2.6.1.96. 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-2937; 4-aminobutyrate-pyruvate transaminase; EC 2.6.1.96; aminobutyrate aminotransferase (ambiguous); γ-aminobutyrate aminotransaminase (ambiguous); γ-aminobutyrate transaminase (ambiguous); γ-aminobutyric acid aminotransferase (ambiguous); γ-aminobutyric acid pyruvate transaminase; γ-aminobutyric acid transaminase (ambiguous); γ-aminobutyric transaminase (ambiguous); 4-aminobutyrate aminotransferase (ambiguous); 4-aminobutyric acid aminotransferase (ambiguous); aminobutyrate transaminase (ambiguous); GABA aminotransferase (ambiguous); GABA transaminase (ambiguous); GABA transferase; POP2 (gene name). Cat No: EXWM-2937. | |
| 4-hydroxythreonine-4-phosphate dehydrogenase | The product of the reaction undergoes decarboxylation to give 3-amino-2-oxopropyl phosphate. The enzyme is part of the biosynthesis pathway of the coenzyme pyridoxal 5'-phosphate found in anaerobic bacteria. Group: Enzymes. Synonyms: NAD+-dependent threonine 4-phosphate dehydrogenase; L-threonine 4-phosphate dehydrogenase; 4-(phosphohydroxy)-L-threonine dehydrogenase; PdxA; 4-(phosphonooxy)-L-threonine:NAD+ oxidoreductase. Enzyme Commission Number: EC 1.1.1.262. CAS No. 230310-36-8. 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-0168; 4-hydroxythreonine-4-phosphate dehydrogenase; EC 1.1.1.262; 230310-36-8; NAD+-dependent threonine 4-phosphate dehydrogenase; L-threonine 4-phosphate dehydrogenase; 4-(phosphohydroxy)-L-threonine dehydrogenase; PdxA; 4-(phosphonooxy)-L-threonine:NAD+ oxidoreductase. Cat No: EXWM-0168. | |
| 4-phosphoerythronate dehydrogenase | This enzyme catalyses a step in a bacterial pathway for the biosynthesis of pyridoxal 5'-phosphate. The enzyme contains a tightly-bound NAD(H) cofactor that is not re-oxidized by free NAD+. In order to re-oxidize the cofactor and restore enzyme activity, the enzyme catalyses the reduction of a 2-oxo acid (such as 2-oxoglutarate, oxaloacetate, or pyruvate) to the respective (R)-hydroxy acid. cf. EC 1.1.1.399, 2-oxoglutarate reductase. Group: Enzymes. Synonyms: PdxB; PdxB 4PE dehydrogenase; 4-O-phosphoerythronate dehydrogenase; 4PE dehydrogenase; erythronate-4-phosphate dehydrogenase. Enzyme Commission Number: EC 1.1.1.290. CAS No. 125858-75-5. 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-0199; 4-phosphoerythronate dehydrogenase; EC 1.1.1.290; 125858-75-5; PdxB; PdxB 4PE dehydrogenase; 4-O-phosphoerythronate dehydrogenase; 4PE dehydrogenase; erythronate-4-phosphate dehydrogenase. Cat No: EXWM-0199. | |
| 5-aminolevulinate synthase | A pyridoxal-phosphate protein. The enzyme in erythrocytes is genetically distinct from that in other tissues. Group: Enzymes. Synonyms: ALAS; ALA synthase; α-aminolevulinic acid synthase; Δ-aminolevulinate synthase; Δ-aminolevulinate synthetase; Δ-aminolevulinic acid synthase; Δ-aminolevulinic acid synthetase; Δ-aminolevulinic synthetase; 5-aminolevulinate synthetase; 5-aminolevulinic acid synthetase; ALA synthetase; aminolevulinate synthase; aminolevulinate synthetase; aminolevulinic acid synthase; aminolevulinic acid synthetase; aminolevulinic synthetase. Enzyme Commission Number: EC 2.3.1.37. CAS No. 9037-14-3. 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-2215; 5-aminolevulinate synthase; EC 2.3.1.37; 9037-14-3; ALAS; ALA synthase; α-aminolevulinic acid synthase; Δ-aminolevulinate synthase; Δ-aminolevulinate synthetase; Δ-aminolevulinic acid synthase; Δ-aminolevulinic acid synthetase; Δ-aminolevulinic synthetase; 5-aminolevulinate synthetase; 5-aminolevulinic acid synthetase; ALA synthetase; aminolevulinate synthase; aminolevulinate synthetase; aminolevulinic acid synthase; aminolevulinic acid synthetase; aminolevulinic synthetase. Cat No: EXWM-2215. | |
| 5-aminovalerate transaminase | A pyridoxal-phosphate protein. Group: Enzymes. Synonyms: 5-aminovalerate aminotransferase; Δ-aminovalerate aminotransferase; Δ-aminovalerate transaminase. Enzyme Commission Number: EC 2.6.1.48. CAS No. 37277-97-7. 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-2889; 5-aminovalerate transaminase; EC 2.6.1.48; 37277-97-7; 5-aminovalerate aminotransferase; Δ-aminovalerate aminotransferase; Δ-aminovalerate transaminase. Cat No: EXWM-2889. | |
| (5-Bicyclo[2.2.1]Heptyl)Dimethylchlorosilane | (5-Bicyclo[2.2.1]Heptyl)Dimethylchlorosilane. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-Nor-2-formylpyridoxal-5-phosphate; 2-Nor-2-formyl-pyridoxal-5-phosphat; NFPLP; 2-norbornyldimethylchlorosilane. Product Category: Halosilane. Appearance: Transparent liquid. CAS No. 117046-42-1. Molecular formula: C9H17ClSi. Mole weight: 188.77 g/mol. Purity: 95%+. IUPACName: [(1S,4R)-3-bicyclo[2.2.1]heptanyl]-chloro-dimethylsilane. Canonical SMILES: C[Si](C)(C1CC2CCC1C2)Cl. Density: 0.99 g/cm³. Product ID: ACM117046421. Alfa Chemistry ISO 9001:2015 Certified. |  |
| (5-formylfuran-3-yl)methyl phosphate transaminase | A pyridoxal 5'-phosphate protein. The enzyme, characterized from the archaebacterium Methanocaldococcus jannaschii, participates in the biosynthesis of the cofactor methanofuran. Requires pyridoxal 5'-phosphate. Group: Enzymes. Synonyms: mfnC (gene name); [5-(hydroxymethyl)furan-3-yl]methyl phosphate transaminase. Enzyme Commission Number: EC 2.6.1.108. 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-2848; (5-formylfuran-3-yl)methyl phosphate transaminase; EC 2.6.1.108; mfnC (gene name); [5-(hydroxymethyl)furan-3-yl]methyl phosphate transaminase. Cat No: EXWM-2848. | |
| 5-phosphonooxy-L-lysine phospho-lyase | A pyridoxal-phosphate protein. Has no activity with phosphoethanolamine (cf. EC 4.2.3.2, ethanolamine-phosphate phospho-lyase). Group: Enzymes. Synonyms: 5-phosphohydroxy-L-lysine ammoniophospholyase; AGXT2L2 (gene name). Enzyme Commission Number: EC 4.2.3.134. 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-5148; 5-phosphonooxy-L-lysine phospho-lyase; EC 4.2.3.134; 5-phosphohydroxy-L-lysine ammoniophospholyase; AGXT2L2 (gene name). Cat No: EXWM-5148. | |
| 7-Azido-4-methylcoumarin (AzMC) | Highly sensitive and selective fluorogenic H2S probe. The aromatic azide moiety of AzMC is selectively reduced in the presence of H2S, producing the fluorescent 7-amino-4- methylcoumarin (AMC) with a concomitant increase in fluorescence with lambdaex=365nm and lambdaem=450nm. Photoaffinity labeling probe for the substrate binding site of human sulfotransferase 1A1 (SULT1A1). Probe to monitor the enzymatic production of H2S in vitro and to visualize H2S in living cells. Tool for monitoring the activity of pyridoxal-5'-phosphate (PLP)-dependent enzymes (e.g. cystathionine beta-synthase (CBS), cystathionine gamma-lyase (CGL) and tryptophan synthase (TS)). Tool to identify novel cystathionine beta-synthase (CBS) inhibitors and activators. Suitable for high-throughput screening. Use of this product with DTT, TCEP and/or biological thiols at concentrations of >25mM should be avoided for maximum efficiency. Group: Biochemicals. Grades: Highly Purified. CAS No. 95633-27-5. Pack Sizes: 1mg, 5mg. US Biological Life Sciences. | Worldwide |
| acetylornithine transaminase | A pyridoxal-phosphate protein. Also acts on L-ornithine and N2-succinyl-L-ornithine. Group: Enzymes. Synonyms: acetylornithine Δ-transaminase; ACOAT; acetylornithine 5-aminotransferase; acetylornithine aminotransferase; N-acetylornithine aminotransferase; N-acetylornithine-Δ-transaminase; N2-acetylornithine 5-transaminase; N2-acetyl-L-ornithine:2-oxoglutarate aminotransferase; succinylornithine aminotransferase; 2-N-acetyl-L-ornithine:2-oxoglutarate 5-aminotransferase. Enzyme Commission Number: EC 2.6.1.11. CAS No. 9030-40-4. 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-2850; acetylornithine transaminase; EC 2.6.1.11; 9030-40-4; acetylornithine Δ-transaminase; ACOAT; acetylornithine 5-aminotransferase; acetylornithine aminotransferase; N-acetylornithine aminotransferase; N-acetylornithine-Δ-transaminase; N2-acetylornithine 5-transaminase; N2-acetyl-L-ornithine:2-oxoglutarate aminotransferase; succinylornithine aminotransferase; 2-N-acetyl-L-ornithine:2-oxoglutarate 5-aminotransferase. Cat No: EXWM-2850. | |
| adenosylmethionine-8-amino-7-oxononanoate transaminase | A pyridoxal 5'-phosphate enzyme. S-adenosylhomocysteine can also act as donor. Group: Enzymes. Synonyms: 7,8-diaminonanoate transaminase; 7,8-diaminononanoate transaminase; DAPA transaminase (ambiguous); 7,8-diaminopelargonic acid aminotransferase; DAPA aminotransferase (ambiguous); 7-keto-8-aminopelargonic acid; diaminopelargonate synthase; 7-keto-8-aminopelargonic acid aminotransferase. Enzyme Commission Number: EC 2.6.1.62. CAS No. 37259-71-5. 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-2903; adenosylmethionine-8-amino-7-oxononanoate transaminase; EC 2.6.1.62; 37259-71-5; 7,8-diaminonanoate transaminase; 7,8-diaminononanoate transaminase; DAPA transaminase (ambiguous); 7,8-diaminopelargonic acid aminotransferase; DAPA aminotransferase (ambiguous); 7-keto-8-aminopelargonic acid; diaminopelargonate synthase; 7-keto-8-aminopelargonic acid aminotransferase. Cat No: EXWM-2903. | |
| alanine racemase | A pyridoxal-phosphate protein. Group: Enzymes. Synonyms: L-alanine racemase. Enzyme Commission Number: EC 5.1.1.1. CAS No. 9024-06-0. Alanine Racemase. 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-5367; alanine racemase; EC 5.1.1.1; 9024-06-0; L-alanine racemase. Cat No: EXWM-5367. | |
| α,γ-Homocysteinase from Trichomonas vaginalis, Recombinant | Recombinant Homocysteine α,γ-lyase is a pyridoxal-5-phosphate dependent enzyme. It is a mutant of homocysteinase from Trichomonas vaginalis encoded by mgl1 gene, containing three point mutations, such as; Phe47Leu, Asp172Glu, Ser308Tyr. The enzyme can metabolize homocysteine into α-keto butyrate, hydrogen sulfide and ammonia. Group: Enzymes. Synonyms: α,γ-Homocysteinase; Methionine gamma-lyase; mgl1. Purity: > 95% by SDS-PAGE. α,γ-Homocysteinase. Mole weight: 43 kDa. Activity: > 5 mU/mg. Storage: Reconstituted enzyme can be stored in working aliquots at -20°C and use within 3 months. Avoid repeated freeze-thaw cycles. Form: Lyophilized. Source: E. coli and fused to His-tag at N-terminus. Species: Trichomonas vaginalis. α,γ-Homocysteinase; Methionine gamma-lyase; mgl1; Homocysteine α,γ-Lyase; rHCYase. Cat No: NATE-1640. | |
| amino-acid racemase | A pyridoxal-phosphate protein. Group: Enzymes. Synonyms: L-amino acid racemase. Enzyme Commission Number: EC 5.1.1.10. CAS No. 9068-61-5. 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-5368; amino-acid racemase; EC 5.1.1.10; 9068-61-5; L-amino acid racemase. Cat No: EXWM-5368. | |
| aminolevulinate transaminase | A pyridoxal-phosphate protein. Group: Enzymes. Synonyms: aminolevulinate aminotransferase, γ,Δ-dioxovalerate aminotransferase; γ,Δ-dioxovaleric acid transaminase; 4,5-dioxovalerate aminotransferase; 4,5-dioxovaleric acid transaminase; 4,5-dioxovaleric transaminase; 5-aminolevulinic acid transaminase; alanine-γ,Δ-dioxovalerate aminotransferase; alanine-dioxovalerate aminotransferase; alanine:4,5-dioxov. Enzyme Commission Number: EC 2.6.1.43. CAS No. 9012-46-8. 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-2884; aminolevulinate transaminase; EC 2.6.1.43; 9012-46-8; aminolevulinate aminotransferase, γ,Δ-dioxovalerate aminotransferase; γ,Δ-dioxovaleric acid transaminase; 4,5-dioxovalerate aminotransferase; 4,5-dioxovaleric acid transaminase; 4,5-dioxovaleric transaminase; 5-aminolevulinic acid transaminase; alanine-γ,Δ-dioxovalerate aminotransferase; alanine-dioxovalerate aminotransferase; alanine:4,5-dioxovalerate aminotransferase; aminolevulinic acid transaminase; dioxovalerate transaminase; L-alanine-4,5-dioxovalerate aminotransferase; L-alanine:4,5-dioxovaleric acid transaminase; L-alanine:dioxovalerate transaminase; DOVA transaminase; 4,5-dioxovaleric acid aminotransferase. Cat No: EXWM-2884. | |
| AP4U | AP4U, an innovative biomedical intervention, revolutionizes the therapeutic landscape in Parkinson's disease management. With extraordinary efficacy, this groundbreaking product exerts a profound influence on pyridoxal kinase, effectively curbing the transformation of pyridoxal into pyridoxal 5'-phosphate. Through this intricate modulation, AP4U remarkably ameliorates the debilitating symptoms of Parkinson's, presenting itself as an indispensable therapeutic remedy. Synonyms: P1-(5'-Adenosyl) P4-(5'-uridyl) tetraphosphate, Sodium salt. Grades: ≥ 95% by HPLC. CAS No. 10527-48-7. Molecular formula: C19H27N7O21P4 (free acid). Mole weight: 813.35 (free acid). | |
| arginine racemase | A pyridoxal-phosphate protein. Group: Enzymes. Enzyme Commission Number: EC 5.1.1.9. CAS No. 37290-94-1. 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-5387; arginine racemase; EC 5.1.1.9; 37290-94-1. Cat No: EXWM-5387. | |
| aromatic-L-amino-acid decarboxylase | A pyridoxal-phosphate protein. The enzyme also acts on some other aromatic L-amino acids, including L-tryptophan, L-tyrosine and L-phenylalanine. Group: Enzymes. Synonyms: DOPA decarboxylase; tryptophan decarboxylase; hydroxytryptophan decarboxylase; L-DOPA decarboxylase; aromatic amino acid decarboxylase; 5-hydroxytryptophan decarboxylase; aromatic-L-amino-acid carboxy-lyase (tryptamine-forming). Enzyme Commission Number: EC 4.1.1.28. CAS No. 9042-64-2. 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-4771; aromatic-L-amino-acid decarboxylase; EC 4.1.1.28; 9042-64-2; DOPA decarboxylase; tryptophan decarboxylase; hydroxytryptophan decarboxylase; L-DOPA decarboxylase; aromatic amino acid decarboxylase; 5-hydroxytryptophan decarboxylase; aromatic-L-amino-acid carboxy-lyase (tryptamine-forming). Cat No: EXWM-4771. | |
| capreomycidine synthase | A pyridoxal 5'-phosphate protein. The enzyme is involved in the biosynthesis of the cyclic pentapeptide antibiotic viomycin. Group: Enzymes. Synonyms: VioD (ambiguous). Enzyme Commission Number: EC 4.2.1.145. 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-4986; capreomycidine synthase; EC 4.2.1.145; VioD (ambiguous). Cat No: EXWM-4986. | |
| carbamoyl-serine ammonia-lyase | A pyridoxal-phosphate protein. The enzyme cleaves a carbon-oxygen bond, releasing CO2, ammonia, and an unstable enamine product that tautomerizes to an imine form, which undergoes a hydrolytic deamination to form pyruvate and a second ammonia molecule. The latter reaction, which can occur spontaneously, can also be catalysed by EC 3.5.99.10, 2-iminobutanoate/2-iminopropanoate deaminase. Group: Enzymes. Synonyms: O-carbamoyl-L-serine deaminase; carbamoylserine deaminase; O-carbamoyl-L-serine ammonia-lyase (pyruvate-forming). Enzyme Commission Number: EC 4.3.1.13. CAS No. 52227-64-2. 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-5273; carbamoyl-serine ammonia-lyase; EC 4.3.1.13; 52227-64-2; O-carbamoyl-L-serine deaminase; carbamoylserine deaminase; O-carbamoyl-L-serine ammonia-lyase (pyruvate-forming). Cat No: EXWM-5273. | |
| carboxynorspermidine decarboxylase | A pyridoxal 5'-phosphate enzyme. Part of a bacterial polyamine biosynthesis pathway. The enzyme is essential for biofilm formation in the bacterium Vibrio cholerae. The enzyme from Campylobacter jejuni only produces spermidine in vivo even though it shows activity with carboxynorspermidine in vitro. Group: Enzymes. Synonyms: carboxyspermidine decarboxylase; CANSDC; VC1623 (gene name). Enzyme Commission Number: EC 4.1.1.96. 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-4846; carboxynorspermidine decarboxylase; EC 4.1.1.96; carboxyspermidine decarboxylase; CANSDC; VC1623 (gene name). Cat No: EXWM-4846. | |
| cystathionine β-synthase (O-acetyl-L-serine) | A pyridoxal 5'-phosphate protein. The enzyme, purified from the bacterium Bacillus subtilis, also has a low activity with L-serine (cf. EC 4.2.1.22, cystathionine β-synthase). Group: Enzymes. Synonyms: MccB; O-acetylserine dependent cystathionine β-synthase. Enzyme Commission Number: EC 2.5.1.134. 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-2750; cystathionine β-synthase (O-acetyl-L-serine); EC 2.5.1.134; MccB; O-acetylserine dependent cystathionine β-synthase. Cat No: EXWM-2750. | |
| Cystathionine-β-synthase, Recombinant | Cystathionine-β-synthase, also known as CBS, is an enzyme (EC 4.2.1.22) that in humans is encoded by the CBS gene. CBS uses the cofactor pyridoxal-phosphate (PLP) and can be allosterically regulated by effectors such as the ubiquitous cofactor S-adenosyl-L-methionine (adoMet). This enzyme belongs to the family of lyases, to be specific, the hydro-lyases, which cleave carbon-oxygen bonds. CBS is a multidomain enzyme composed of an N-terminal enzymatic domain and two CBS domains. The CBS gene is the most common locus for mutations associated with homocystinuria. Applications: This protein can be used for producing hcy in vitro diagnosis kit. Group: Enzymes. Synonyms: Cystathionine-β-synthase; CBS; EC 4.2.1.22; 9023-99-8. Enzyme Commission Number: EC 4.2.1.22. CAS No. 9023-99-8. Purity: >90% (by SDS-PAGE). CBS. Mole weight: 56 KD. Appearance: Lyophilized powder. Storage: The lyophilized powder should be stored at -20°C where it is stable for up to several years. The solution could be stored at 4°C where it is stable for up to 1 year. Repeated freezing and thawing cycles of the reconstituted solution is not recommended. Cystathionine-β-synthase; CBS; EC 4.2.1.22; 9023-99-8. Cat No: DIA-293. | |
| diiodotyrosine transaminase | A pyridoxal-phosphate protein. Also acts on 3,5-dichloro-, 3,5-dibromo- and 3-iodo-L-tyrosine, thyroxine and triiodothyronine. Group: Enzymes. Synonyms: diiodotyrosine aminotransferase; halogenated tyrosine aminotransferase; halogenated tyrosine transaminase. Enzyme Commission Number: EC 2.6.1.24. CAS No. 9033-18-5. 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-2864; diiodotyrosine transaminase; EC 2.6.1.24; 9033-18-5; diiodotyrosine aminotransferase; halogenated tyrosine aminotransferase; halogenated tyrosine transaminase. Cat No: EXWM-2864. | |
| D-ornithine 4,5-aminomutase | A pyridoxal-phosphate protein that requires a cobamide coenzyme for activity. Group: Enzymes. Synonyms: D-α-ornithine 5,4-aminomutase; D-ornithine aminomutase. Enzyme Commission Number: EC 5.4.3.5. CAS No. 62213-30-3. 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-5537; D-ornithine 4,5-aminomutase; EC 5.4.3.5; 62213-30-3; D-α-ornithine 5,4-aminomutase; D-ornithine aminomutase. Cat No: EXWM-5537. | |
| dTDP-4-dehydro-2,6-dideoxy-D-glucose 3-dehydratase | A pyridoxal 5'-phosphate protein. The enzyme, isolated from the bacterium Saccharopolyspora spinosa, participates in the biosynthesis of forosamine. Requires ferredoxin/ferredoxin reductase or flavodoxin/flavodoxin reductase. Group: Enzymes. Synonyms: SpnQ; TDP-4-keto-2,6-dideoxy-D-glucose 3-dehydrase. Enzyme Commission Number: EC 4.2.1.164. 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-5005; dTDP-4-dehydro-2,6-dideoxy-D-glucose 3-dehydratase; EC 4.2.1.164; SpnQ; TDP-4-keto-2,6-dideoxy-D-glucose 3-dehydrase. Cat No: EXWM-5005. | |
| erythrose-4-phosphate dehydrogenase | This enzyme was originally thought to be a glyceraldehyde-3-phosphate dehydrogenase (EC 1.2.1.12), but this has since been disproved, asglyceraldehyde 3-phosphate is not a substrate. Forms part of the pyridoxal-5'-phosphate coenzyme biosynthesis pathway in Escherichia coli, along with EC 1.1.1.290 (4-phosphoerythronate dehydrogenase), EC 2.6.1.52 (phosphoserine transaminase), EC 1.1.1.262 (4-hydroxythreonine-4-phosphate dehydrogenase), EC 2.6.99.2 (pyridoxine 5'-phosphate synthase) and EC 1.4.3.5 (pyridoxamine-phosphate oxidase). Group: Enzymes. Synonyms: erythrose 4-phosphate dehydrogenase; E4PDH; GapB; Epd dehydrogenase; E4P dehydrogenase. Enzyme Commission Number: EC 1.2.1.72. CAS No. 131554-04-6. 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-1174; erythrose-4-phosphate dehydrogenase; EC 1.2.1.72; 131554-04-6; erythrose 4-phosphate dehydrogenase; E4PDH; GapB; Epd dehydrogenase; E4P dehydrogenase. Cat No: EXWM-1174. | |
| GDP-4-dehydro-6-deoxy-α-D-mannose 3-dehydratase | This enzyme, involved in β-L-colitose biosynthesis, is a unique vitamin-B6-dependent enzyme. In the first step of catalysis, the bound pyridoxal phosphate (PLP) cafactor is transaminated to the pyridoxamine 5'-phosphate (PMP) form of vitamin B6, using L-glutamate as the amino group donor. The PMP cofactor then forms a Schiff base with the sugar substrate and the resulting adduct undergoes a 1,4-dehydration to eliminate the 3-OH group. Hydrolysis of the product from the enzyme restores the PLP cofactor and results in the release of an unstable enamine intermediate. This intermediate tautomerizes to form an imine form, which hydrolyses spontaneously, releasing ammonia and forming the final product. Group: Enzymes. Synonyms: colD (gene name). Enzyme Commission Number: EC 4.2.1.168. 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-5009; GDP-4-dehydro-6-deoxy-α-D-mannose 3-dehydratase; EC 4.2.1.168; colD (gene name). Cat No: EXWM-5009. | |
| GDP-perosamine synthase | A pyridoxal 5'-phosphate enzyme. D-Perosamine is one of several dideoxy sugars found in the O-specific polysaccharide of the lipopolysaccharide component of the outer membrane of Gram-negative bacteria. The enzyme catalyses the final step in GDP-α-D-perosamine synthesis. Group: Enzymes. Synonyms: RfbE; GDP-4-keto-6-deoxy-D-mannose-4-aminotransferase; GDP-perosamine synthetase; PerA; GDP-4-amino-4,6-dideoxy-α-D-mannose:2-oxoglutarate aminotransferase. Enzyme Commission Number: EC 2.6.1.102. 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-2842; GDP-perosamine synthase; EC 2.6.1.102; RfbE; GDP-4-keto-6-deoxy-D-mannose-4-aminotransferase; GDP-perosamine synthetase; PerA; GDP-4-amino-4,6-dideoxy-α-D-mannose:2-oxoglutarate aminotransferase. Cat No: EXWM-2842. | |
| glutamate formimidoyltransferase | A pyridoxal-phosphate protein. Also catalyses formyl transfer from 5-formyltetrahydrofolate to L-glutamate (a reaction formerly listed as EC 2.1.2.6). In eukaryotes, it occurs as a bifunctional enzyme that also has formimidoyltetrahydrofolate cyclodeaminase (EC 4.3.1.4) activity. Group: Enzymes. Synonyms: glutamate formyltransferase; formiminoglutamic acid transferase; formiminoglutamic formiminotransferase; glutamate formiminotransferase. Enzyme Commission Number: EC 2.1.2.5. CAS No. 9032-83-1. 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-2007; glutamate formimidoyltransferase; EC 2.1.2.5; 9032-83-1; glutamate formyltransferase; formiminoglutamic acid transferase; formiminoglutamic formiminotransferase; glutamate formiminotransferase. Cat No: EXWM-2007. | |
| glutamate racemase | A pyridoxal-phosphate protein. Group: Enzymes. Enzyme Commission Number: EC 5.1.1.3. CAS No. 9024-8-2. 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-5381; glutamate racemase; EC 5.1.1.3; 9024-08-2. Cat No: EXWM-5381. | |
| L-Cycloserine | L-Cycloserine ((S)-4-Amino-3-isoxazolidone) irreversibly inhibits GABA pyridoxal 5'-phosphate-dependent aminitransferase in E. coli, as well in the brains of various animals in a time-dependent manner, results in increased levels of gamma-aminobutyric acid (GABA), which is an inhibitory neurotransmitter in vivo. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (l)-3-isoxazolidinon;(s)-3-isoxazolidinon;H-CYCLOSERINE;L-CYCLOSERINE;L-4-AMINO-3-ISOOXAZOLIDINONE;L-4-AMINO-3-ISOXALOLIDINONE;L-4-AMINO-3-ISOXAZOLIDINONE;S(-)-4-AMINO-3-ISOXAZOLIDINONE. Product Category: Inhibitors. Appearance: Solid. CAS No. 339-72-0. Molecular formula: C3H6N2O2. Mole weight: 102.09. Purity: 0.9941. Canonical SMILES: O=C1NOC[C@@H]1N. Density: 1.278. Product ID: ACM339720. Alfa Chemistry ISO 9001:2015 Certified. | |
| L-glutamyl-[BtrI acyl-carrier protein] decarboxylase | Binds pyridoxal 5'-phosphate. Catalyses a step in the biosynthesis of the side chain of the aminoglycoside antibiotics of the butirosin family. Has very low activity with substrates not bound to an acyl-carrier protein. Group: Enzymes. Synonyms: btrK (gene name). Enzyme Commission Number: EC 4.1.1.95. 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-4845; L-glutamyl-[BtrI acyl-carrier protein] decarboxylase; EC 4.1.1.95; btrK (gene name). Cat No: EXWM-4845. | |
| L-lysine 6-transaminase | A pyridoxal-phosphate protein. The product (L-allysine) is converted into the intramolecularly dehydrated form, (S)-2,3,4,5-tetrahydropyridine-2-carboxylate. Group: Enzymes. Synonyms: lysine 6-aminotransferase; lysine ε-aminotransferase; lysine ε-transaminase; lysine:2-ketoglutarate 6-aminotransferase; L-lysine-α-ketoglutarate aminotransferase; L-lysine-α-ketoglutarate 6-aminotransferase. Enzyme Commission Number: EC 2.6.1.36. CAS No. 9054-68-6. 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-2876; L-lysine 6-transaminase; EC 2.6.1.36; 9054-68-6; lysine 6-aminotransferase; lysine ε-aminotransferase; lysine ε-transaminase; lysine:2-ketoglutarate 6-aminotransferase; L-lysine-α-ketoglutarate aminotransferase; L-lysine-α-ketoglutarate 6-aminotransferase. Cat No: EXWM-2876. | |
| L-seryl-tRNASec selenium transferase | A pyridoxal 5'-phosphate enzyme identified in Escherichia coli. Recognises specifically tRNASec-species. Binding of tRNASec also occurs in the absence of the seryl group. 2-Aminoacryloyl-tRNA, bound to the enzyme as an imine with the pyridoxal phosphate, is an intermediate in the reaction. Since the selenium atom replaces oxygen in serine, the product may also be referred to as L-selenoseryl-tRNASec. The symbol Sel has also been used for selenocysteine but Sec is preferred. Group: Enzymes. Synonyms: L-selenocysteinyl-tRNASel synthase; L-selenocysteinyl-tRNASec synthase selenocysteine synthase; cysteinyl-tRNASec-selenium transferase; cysteinyl-tRNASec-selenium transferase. Enzyme Commission Number: EC 2.9.1.1. CAS No. 183869-06-9. 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-3432; L-seryl-tRNASec selenium transferase; EC 2.9.1.1; 183869-06-9; L-selenocysteinyl-tRNASel synthase; L-selenocysteinyl-tRNASec synthase selenocysteine synthase; cysteinyl-tRNASec-selenium transferase; cysteinyl-tRNASec-selenium transferase. Cat No: EXWM-3432. | |
| lysine-8-amino-7-oxononanoate transaminase | A pyridoxal 5'-phosphate enzyme. Participates in the pathway for biotin biosynthesis. The enzyme from the bacterium Bacillus subtilis cannot use S-adenosyl-L-methionine as amino donor and catalyses an alternative reaction for the conversion of 8-amino-7-oxononanoate to 7,8-diaminononanoate (cf. EC 2.6.1.62, adenosylmethionine-8-amino-7-oxononanoate transaminase). Group: Enzymes. Synonyms: DAPA aminotransferase (ambiguous); bioA (gene name) (ambiguous); bioK (gene name). Enzyme Commission Number: EC 2.6.1.105. 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-2845; lysine-8-amino-7-oxononanoate transaminase; EC 2.6.1.105; DAPA aminotransferase (ambiguous); bioA (gene name) (ambiguous); bioK (gene name). Cat No: EXWM-2845. | |
| lysine decarboxylase | A pyridoxal-phosphate protein. Also acts on 5-hydroxy-L-lysine. Group: Enzymes. Synonyms: L-lysine carboxy-lyase. Enzyme Commission Number: EC 4.1.1.18. CAS No. 9024-76-4. Lysine 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-4762; lysine decarboxylase; EC 4.1.1.18; 9024-76-4; L-lysine carboxy-lyase. Cat No: EXWM-4762. | |
| methionine racemase | A pyridoxal-phosphate protein. Group: Enzymes. Enzyme Commission Number: EC 5.1.1.2. CAS No. 9024-7-1. 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-5378; methionine racemase; EC 5.1.1.2; 9024-07-1. Cat No: EXWM-5378. | |
| Mutant Alanine Racemase Y354N from Geobacillus stearothermophilus, Recombinant | Mutant Alanine Racemase (Y354N) (mAR-Y354N), a pyridoxal 5-phosphate (PLP) dependent enzyme catalyzes the interconversion of the L-Serine to D-Serine. In WT Alanine Racemase Tyr354 plays a crucial role in defining the strict specificity of AR for alanine, in converting L-Alanine to D-Alanine, which is an important component of the peptidoglycan layer of bacterial cell wall. By mutating the active site Tyr 354 to Asn, the specificity of the enzyme changes and it becomes a racemase with dual specificity for L- Alanine and L-Serine. Applications: Mutant alanine racemase y354n can be used to convert l-serine to d-serine and l-alanine to d-alanine. Group: Enzymes. Synonyms: Alanine Racemase Y354N; alr; dal. Enzyme Commission Number: EC 5.1.1.1. Purity: > 99% by SDS-PAGE. Alanine Racemase. Mole weight: 43 kDa. Activity: > 50 mU/mg. Storage: Reconstituted enzyme can be stored in working aliquots at -20°C and use within 3 months. Avoid repeated freeze-thaw cycles. Form: Lyophilized. Source: E. coli and fused to His-tag at N-terminus. Species: Geobacillus stearothermophilus. Alanine Racemase Y354N; alr; dal; Alanine Racemase. Cat No: NATE-1639. | |
| Native Streptococcus faecalis L-Tyrosine Decarboxylase Apoenzyme | In enzymology, a tyrosine decarboxylase (EC 4.1.1.25) is an enzyme that catalyzes the chemical reaction:L-tyrosine<-> tyramine + CO2. Hence, this enzyme has one substrate, L-tyrosine, and two products, tyramine and carbon dioxide. This enzyme belongs to the family of lyases, specifically the carboxy-lyases, which cleave carbon-carbon bonds. This enzyme participates in tyrosine metabolism and alkaloid biosynthesis. It employs one cofactor, pyridoxal phosphate. Applications: L-tyrosine decarboxylase apoenzyme from strept oc occus faecalis has been used in a study to purify and characterize tyrosine decarboxylase and aromatic-l-amino-acid decarboxylase. l-tyrosine decarboxylase apoenzyme from strept oc occus faecalis has also been used in a study to investigate the stereospecificity of sodium borohydride reduction of tyrosine decarboxylase. Group: Enzymes. Synonyms: tyrosine decarboxylase; EC 4.1.1.25; L-tyrosine decarb. Enzyme Commission Number: EC 4.1.1.25. CAS No. 9002-9-9. L-Tyrosine Decarboxylase. Activity: <0.005 unit/mg solid (without pyridoxal 5-phosphate),> 0.05 unit/mg solid (with excess pyridoxal 5-phosphate). Storage: -20°C. Source: Streptococcus faecalis. tyrosine decarboxylase; EC 4.1.1.25; L-tyrosine decarboxylase; L-(-)-tyrosine apodecarboxylase; L-tyrosine carboxy-lyase; 9002-09-9. Cat No: NATE-0420. | |
| nocardicin A epimerase | Requires pyridoxal 5'-phosphate. The enzyme, characterized from the bacterium Nocardia uniformis, is involved in the biosynthesis of the monolactam antibiotic nocardicin A. It catalyses the epimerization of the amino group at position 9' from (S)- configuration to (R)-. The enzyme can act on both isonocardicin A and isonocardicin C, but the in vivo substrate appears to be the latter. Group: Enzymes. Synonyms: isonocardicin A epimerase; nocJ (gene name). Enzyme Commission Number: EC 5.1.1.14. CAS No. 118246-75-6. 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-5372; nocardicin A epimerase; EC 5.1.1.14; 118246-75-6; isonocardicin A epimerase; nocJ (gene name). Cat No: EXWM-5372. | |
| ornithine aminotransferase | A pyridoxal-phosphate protein. Group: Enzymes. Synonyms: ornithine Δ-transaminase; L-ornithine:α-ketoglutarate Δ-aminotransferase; OAT; L-ornithine 5-aminotransferase; L-ornithine aminotransferase; ornithine 5-aminotransferase; ornithine transaminase; ornithine-α-ketoglutarate aminotransferase; ornithine-2-oxoacid aminotransferase; ornithine-keto acid aminotransferase; ornithine-keto acid transaminase; ornithine-ketoglutarate aminotransferase; ornithine-oxo acid aminotransferase; ornithine:α-oxoglutarate transaminase; ornithine-oxo-acid t. Enzyme Commission Number: EC 2.6.1.13. CAS No. 9030-42-6. 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-2853; ornithine aminotransferase; EC 2.6.1.13; 9030-42-6; ornithine Δ-transaminase; L-ornithine:α-ketoglutarate Δ-aminotransferase; OAT; L-ornithine 5-aminotransferase; L-ornithine aminotransferase; ornithine 5-aminotransferase; ornithine transaminase; ornithine-α-ketoglutarate aminotransferase; ornithine-2-oxoacid aminotransferase; ornithine-keto acid aminotransferase; ornithine-keto acid transaminase; ornithine-ketoglutarate aminotransferase; ornithine-oxo acid aminotransferase; ornithine:α-oxoglutarate transaminase; ornithine-oxo-acid transaminase. Cat No: EXWM-2853. | |
| phosphoserine transaminase | A pyridoxal-phosphate protein. This enzyme catalyses the second step in the phosphorylated pathway of serine biosynthesis in Escherichia coli. It also catalyses the third step in the biosynthesis of the coenzyme pyridoxal 5'-phosphate in Escherichia coli (using Reaction 2 above). In Escherichia coli, pyridoxal 5'-phosphate is synthesized de novo by a pathway that involves EC 1.2.1.72 (erythrose-4-phosphate dehydrogenase), EC 1.1.1.290 (4-phosphoerythronate dehydrogenase), EC 2.6.1.52 (phosphoserine transaminase), EC 1.1.1.262 (4-hydroxythreonine-4-phosphate dehydrogenase), EC 2.6.99.2 (pyridoxine 5'-phosphate synthase) and EC 1.4.3.5 (with pyridoxine 5'-phosphate as substrate). ...ransaminase; 3-O-phospho-L-serine:2-oxoglutarate aminotransferase; SerC; PdxC; 3PHP transaminase. Enzyme Commission Number: EC 2.6.1.52. CAS No. 9030-90-4. 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-2894; phosphoserine transaminase; EC 2.6.1.52; 9030-90-4; PSAT; phosphoserine aminotransferase; 3-phosphoserine aminotransferase; hydroxypyruvic phosphate-glutamic transaminase; L-phosphoserine aminotransferase; phosphohydroxypyruvate transaminase; phosphohydroxypyruvic-glutamic transaminase; 3-O-phospho-L-serine:2-oxoglutarate aminotransferase; SerC; PdxC; 3PHP transaminase. Cat No: EXWM-2894. | |
| PPNDS | PPNDS is a potent and selective P2X1 receptor antagonist (pKB = 7.43 in rat vas deferens). PNDS is approximately 50-fold less selective for P2Y1R and does not interact with α1A-adrenergic, adenosine A1 and A2B, histamine H1, or muscarinic M3 receptors. Synonyms: Pyridoxal-5'-phosphate-6-(2'-naphthylazo-6'-nitro-4',8'-disulfonate) tetrasodium salt. CAS No. 1021868-77-8. Molecular formula: C18H11N4Na4O14PS2. Mole weight: 694.36. | |
| Pyridoxal 5'-?phosphate monohydrate | Pyridoxal 5'-phosphate hydrate, the active form of vitamin B6 , is an essential cofactor for multiple enzymes, including aromatic l-amino acid decarboxylase that catalyzes the final stage in the production of the neurotransmitters dopamine and serotonin. Pyridoxal 5'-phosphate hydrate is the most important coenzyme variant in the process of vitamin B6 intracellular phosphorylation and is interconvertible with other variants, including pyridoxine 5?phosphate (PNP) and pyridoxamine 5?phosphate (PMP) [1] [2]. Uses: Scientific research. Group: Natural products. Alternative Names: Pyridoxal phosphate monohydrate. CAS No. 41468-25-1. Pack Sizes: 10 mM * 1 mL; 1 g; 5 g. Product ID: HY-W011727A. | |
| pyridoxal kinase | Pyridoxine, pyridoxamine and various derivatives can also act as acceptors. Group: Enzymes. Synonyms: pyridoxal kinase (phosphorylating); pyridoxal 5-phosphate-kinase; pyridoxal phosphokinase; pyridoxine kinase. Enzyme Commission Number: EC 2.7.1.35. CAS No. 9026-42-0. 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-3066; pyridoxal kinase; EC 2.7.1.35; 9026-42-0; pyridoxal kinase (phosphorylating); pyridoxal 5-phosphate-kinase; pyridoxal phosphokinase; pyridoxine kinase. Cat No: EXWM-3066. | |
| Pyridoxal phosphate | Pyridoxal phosphate is the active form of vitamin B6, acts as an inhibitor of reverse transcriptases , and is used for the treatment of tardive dyskinesia. Uses: Scientific research. Group: Natural products. Alternative Names: Pyridoxal 5-phosphate; Pyridoxyl phosphate. CAS No. 54-47-7. Pack Sizes: 10 mM * 1 mL; 100 mg; 1 g. Product ID: HY-B1744. | |
| Pyridoxal Phosphate-d3 | Pyridoxal Phosphate-d 3 is the deuterium labeled Pyridoxal 5'-phosphate. Pyridoxal 5'-phosphate hydrate is an endogenous metabolite. Uses: Scientific research. Group: Isotope-labeled compounds. Alternative Names: Pyridoxal 5'-phosphate-d3. CAS No. 1354560-58-9. Pack Sizes: 1 mg. Product ID: HY-W011727S. | |
| Pyridoxamine 5-phosphate | Pyridoxamine 5-phosphate is the active form of vitamin B6 bound to phosphoric acid. Pyridoxamine 5-phosphate is the aminated form of pyridoxal 5'-phosphate hydrate (HY-W011727A) and as co-factor of a variety of enzymes central metabolite, potent antioxidant, vitamin B6 vitamer and enzyme substrate. Pyridoxamine 5-phosphate can be interconverted with pyridoxal 5'-phosphate hydrate [1]. Uses: Scientific research. Group: Natural products. CAS No. 529-96-4. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-B1746. | |
| pyridoxine 5'-phosphate synthase | In Escherichia coli, the coenzyme pyridoxal 5'-phosphate is synthesized de novo by a pathway that involves EC 1.2.1.72 (erythrose-4-phosphate dehydrogenase), EC 1.1.1.290 (4-phosphoerythronate dehydrogenase), EC 2.6.1.52 (phosphoserine transaminase), EC 1.1.1.262 (4-hydroxythreonine-4-phosphate dehydrogenase), EC 2.6.99.2 (pyridoxine 5'-phosphate synthase) and EC 1.4.3.5 (with pyridoxine 5'-phosphate as substrate). 1-Deoxy-D-xylulose cannot replace 1-deoxy-D-xylulose 5-phosphate as a substrate. Group: Enzymes. Synonyms: pyridoxine 5-phosphate phospho lyase; PNP synthase; PdxJ. Enzyme Commission Number: EC 2.6.99.2. CAS No. 230310-47-1. 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-2943; pyridoxine 5'-phosphate synthase; EC 2.6.99.2; 230310-47-1; pyridoxine 5-phosphate phospho lyase; PNP synthase; PdxJ. Cat No: EXWM-2943. | |
| (S)-3,5-dihydroxyphenylglycine transaminase | A pyridoxal-5'-phosphate protein. The enzyme from the bacterium Amycolatopsis orientalis catalyses the reaction in the reverse direction as part of the biosynthesis of the (S)-3,5-dihydroxyphenylglycine constituent of the glycopeptide antibiotic chloroeremomycin. Group: Enzymes. Synonyms: HpgT. Enzyme Commission Number: EC 2.6.1.103. 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-2843; (S)-3,5-dihydroxyphenylglycine transaminase; EC 2.6.1.103; HpgT. Cat No: EXWM-2843. | |
| serine racemase | A pyridoxal-phosphate protein that is highly selective for L-serine as substrate. D-Serine is found in type-II astrocytes in mammalian brain, where it appears to be an endogenous ligand of the glycine site of N-methyl-D-aspartate (NMDA) receptors. The reaction can also occur in the reverse direction but does so more slowly at physiological serine concentrations. Group: Enzymes. Synonyms: SRR. Enzyme Commission Number: EC 5.1.1.18. CAS No. 77114-08-0. 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-5376; serine racemase; EC 5.1.1.18; 77114-08-0; SRR. Cat No: EXWM-5376. | |
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