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6-hydroxypseudooxynicotine dehydrogenase
Contains a cytidylyl molybdenum cofactor. The enzyme, which participates in the nicotine degradation pathway, has been characterized from the soil bacterium Arthrobacter nicotinovorans. Group: Enzymes. Enzyme Commission Number: EC 1.5.99.14. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1568; 6-hydroxypseudooxynicotine dehydrogenase; EC 1.5.99.14. Cat No: EXWM-1568.
6-hydroxytryprostatin B O-methyltransferase
Involved in the biosynthetic pathways of several indole alkaloids such as tryprostatins, fumitremorgins and verruculogen. Group: Enzymes. Synonyms: ftmD (gene name). Enzyme Commission Number: EC 2.1.1.293. 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-1900; 6-hydroxytryprostatin B O-methyltransferase; EC 2.1.1.293; ftmD (gene name). Cat No: EXWM-1900.
6-linalyl-2-O,3-dimethylflaviolin synthase
The enzyme is involved in biosynthesis of the polyketide-isoprenoid furaquinocin D in the bacterium Streptomyces sp. KO-3988. It catalyses the transfer of a geranyl group to 2-O,3-dimethylflaviolin to yield 6-linalyl-2-O,3-dimethylflaviolin and 7-O-geranyl-2-O,3-dimethylflaviolin (cf. EC 2.5.1.125, 7-geranyloxy-5-hydroxy-2-methoxy-3-methylnaphthalene-1,4-dione synthase) in a 10:1 ratio. Group: Enzymes. Synonyms: Fur7; 6-(3,7-dimethylocta-1,6-dien-3-yl)-5,7-dihydroxy-2-methoxy-3-methylnaphthalene-1,4-dione synthase. Enzyme Commission Number: EC 2.5.1.124. 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-2740; 6-linalyl-2-O,3-dimethylflaviolin synthase; EC 2.5.1.124; Fur7; 6-(3,7-dimethylocta-1,6-dien-3-yl)-5,7-dihydroxy-2-methoxy-3-methylnaphthalene-1,4-dione synthase. Cat No: EXWM-2740.
(±)-6-Methyl-5,6,7,8-tetrahydropterine dihydrochloride is a synthetic cofactor for tyrosine hydrolase, phenylalanine and tryptophan hydroxylases. (±)-6-Methyl-5,6,7,8-tetrahydropterine dihydrochloride has less activity than the natural cofactor, BH4. Applications: A synthetic cofactor for tyrosine hydrolase. Group: Coenzymes. CAS No. 69113-63-9. Mole weight: 254.12. Appearance: Powder. Form: Solid. (±)-6-Methyl-5,6,7,8-tetrahydropterine dihydrochloride; 69113-63-9. Cat No: COEC-081.
6-methylsalicylate decarboxylase
This enzyme belongs to the family of lyases, specifically the carboxy-lyases, which cleave carbon-carbon bonds. Group: Enzymes. Synonyms: 6-methylsalicylic acid (2,6-cresotic acid) decarboxylase; 6-MSA decarboxylase; 6-methylsalicylate carboxy-lyase. Enzyme Commission Number: EC 4.1.1.52. CAS No. 37289-50-2. 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-4798; 6-methylsalicylate decarboxylase; EC 4.1.1.52; 37289-50-2; 6-methylsalicylic acid (2,6-cresotic acid) decarboxylase; 6-MSA decarboxylase; 6-methylsalicylate carboxy-lyase. Cat No: EXWM-4798.
6-methylsalicylic-acid synthase
A multienzyme complex with a 4'-phosphopantetheine prosthetic group on the acyl carrier protein. It has a similar sequence to vertebrate type I fatty acid synthase. Acetoacetyl-CoA can also act as a starter molecule. Group: Enzymes. Synonyms: MSAS; 6-methylsalicylic acid synthase. Enzyme Commission Number: EC 2.3.1.165. CAS No. 9045-37-8. 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-2105; 6-methylsalicylic-acid synthase; EC 2.3.1.165; 9045-37-8; MSAS; 6-methylsalicylic acid synthase. Cat No: EXWM-2105.
6-O-methylnorlaudanosoline 5'-O-methyltransferase
Nororientaline is a precursor of the alkaloid papaverine. Group: Enzymes. Enzyme Commission Number: EC 2.1.1.121. CAS No. 89511-99-9. 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-1721; 6-O-methylnorlaudanosoline 5'-O-methyltransferase; EC 2.1.1.121; 89511-99-9. Cat No: EXWM-1721.
6-oxocamphor hydrolase
Isolated from Rhodococcus sp. The bornane ring system is cleaved by a retro-Claisen reaction to give the enol of α-campholonate. When separate from the enzyme the enol is tautomerised to the keto form as a 6:1 mixture of [(1S,3R)-2,2,3-trimethyl-4-oxocyclopentyl]acetate and [(1S,3S)-2,2,3-trimethyl-4-oxocyclopentyl]acetate. Group: Enzymes. Synonyms: OCH; camK (gene name). Enzyme Commission Number: EC 3.7.1.18. 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-4725; 6-oxocamphor hydrolase; EC 3.7.1.18; OCH; camK (gene name). Cat No: EXWM-4725.
6-oxocineole dehydrogenase
The product undergoes non-enzymic cleavage and subsequent ring closure to form the lactone 4,5-dihydro-5,5-dimethyl-4-(3-oxobutyl)furan-2(3H)-one. Group: Enzymes. Synonyms: 6-oxocineole oxygenase. Enzyme Commission Number: EC 1.14.13.51. CAS No. 122933-80-6. 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-0858; 6-oxocineole dehydrogenase; EC 1.14.13.51; 122933-80-6; 6-oxocineole oxygenase. Cat No: EXWM-0858.
6-oxocyclohex-1-ene-1-carbonyl-CoA hydratase
The enzyme, which participates in the anaerobic benzoyl-CoA degradation pathway in certain organisms, catalyses the addition of one molecule of water to the double bound of 6-oxocyclohex-1-ene-1-carbonyl-CoA followed by the hydrolytic C-C cleavage of the alicyclic ring. Group: Enzymes. Synonyms: 6-oxocyclohex-1-ene-1-carbonyl-CoA hydrolase; 6-oxocyclohex-1-ene-1-carbonyl-CoA hydrolase (decyclizing). Enzyme Commission Number: EC 3.7.1.21. 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-4729; 6-oxocyclohex-1-ene-1-carbonyl-CoA hydratase; EC 3.7.1.21; 6-oxocyclohex-1-ene-1-carbonyl-CoA hydrolase; 6-oxocyclohex-1-ene-1-carbonyl-CoA hydrolase (decyclizing). Cat No: EXWM-4729.
6-oxohexanoate dehydrogenase
Last step in the cyclohexanol degradation pathway in Acinetobacter sp. Group: Enzymes. Enzyme Commission Number: EC 1.2.1.63. CAS No. 62628-29-9. 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-1165; 6-oxohexanoate dehydrogenase; EC 1.2.1.63; 62628-29-9. Cat No: EXWM-1165.
6-phospho-3-hexuloisomerase
This enzyme, along with EC 4.1.2.43, 3-hexulose-6-phosphate synthase, plays a key role in the ribulose-monophosphate cycle of formaldehyde fixation, which is present in many microorganisms that are capable of utilizing C1-compounds. The hyperthermophilic and anaerobic archaeon Pyrococcus horikoshii OT3 constitutively produces a bifunctional enzyme that sequentially catalyses the reactions of EC 4.1.2.43 (3-hexulose-6-phosphate synthase) and this enzyme. Group: Enzymes. Synonyms: 3-hexulose-6-phosphate isomerase; phospho-3-hexuloisomerase; PHI; 6-phospho-3-hexulose isomerase; YckF. Enzyme Commission Number: EC 5.3.1.27. 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-5466; 6-phospho-3-hexuloisomerase; EC 5.3.1.27; 3-hexulose-6-phosphate isomerase; phospho-3-hexuloisomerase; PHI; 6-phospho-3-hexulose isomerase; YckF. Cat No: EXWM-5466.
6-phospho-β-galactosidase
This enzyme belongs to the family of hydrolases, specifically those glycosidases that hydrolyse O- and S-glycosyl compounds. This enzyme participates in galactose metabolism. Group: Enzymes. Synonyms: phospho-β-galactosidase; β-D-phosphogalactoside galactohydrolase; phospho-β-D-galactosidase; 6-phospho-β-D-galactosidase. Enzyme Commission Number: EC 3.2.1.85. CAS No. 37237-42-6. Phospho-β-Galactosidase. 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-3949; 6-phospho-β-galactosidase; EC 3.2.1.85; 37237-42-6; phospho-β-galactosidase; β-D-phosphogalactoside galactohydrolase; phospho-β-D-galactosidase; 6-phospho-β-D-galactosidase. Cat No: EXWM-3949.
6-phospho-β-glucosidase
Also hydrolyses several other phospho-β-D-glucosides, but not their non-phosphorylated forms. Group: Enzymes. Synonyms: phospho-β-glucosidase A; phospho-β-glucosidase; phosphocellobiase; 6-phospho-β-D-glucosyl-(1,4)-D-glucose glucohydrolase. Enzyme Commission Number: EC 3.2.1.86. CAS No. 37205-51-9. Phospho-β-Glucosidase. 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-3950; 6-phospho-β-glucosidase; EC 3.2.1.86; 37205-51-9; phospho-β-glucosidase A; phospho-β-glucosidase; phosphocellobiase; 6-phospho-β-D-glucosyl-(1,4)-D-glucose glucohydrolase. Cat No: EXWM-3950.
6-phosphofructo-2-kinase
Not identical with EC 2.7.1.11 6-phosphofructokinase. The enzyme co-purifies with EC 3.1.3.46 fructose-2,6-bisphosphate 2-phosphatase. Group: Enzymes. Synonyms: phosphofructokinase 2; 6-phosphofructose 2-kinase; 6-phosphofructo-2-kinase (phosphorylating); fructose 6-phosphate 2-kinase; ATP:D-fructose-6-phosphate 2-phosphotransferase. Enzyme Commission Number: EC 2.7.1.105. CAS No. 78689-77-7. 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-2951; 6-phosphofructo-2-kinase; EC 2.7.1.105; 78689-77-7; phosphofructokinase 2; 6-phosphofructose 2-kinase; 6-phosphofructo-2-kinase (phosphorylating); fructose 6-phosphate 2-kinase; ATP:D-fructose-6-phosphate 2-phosphotransferase. Cat No: EXWM-2951.
6-phosphofructokinase
D-Tagatose 6-phosphate and sedoheptulose 7-phosphate can act as acceptors. UTP, CTP and ITP can act as donors. Not identical with EC 2.7.1.105 6-phosphofructo-2-kinase. Group: Enzymes. Synonyms: phosphohexokinase; phosphofructokinase I; phosphofructokinase (phosphorylating); 6-phosphofructose 1-kinase; ATP-dependent phosphofructokinase; D-fructose-6-phosphate 1-phosphotransferase; fructose 6-phosphate kinase; fructose 6-phosphokinase; nucleotide triphosphate-dependent phosphofructokinase; phospho-1,6-fructokinase; PFK. Enzyme Commission Number: EC 2.7.1.11. CAS No. 9001-80-3. FBP. 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-2955; 6-phosphofructokinase; EC 2.7.1.11; 9001-80-3; phosphohexokinase; phosphofructokinase I; phosphofructokinase (phosphorylating); 6-phosphofructose 1-kinase; ATP-dependent phosphofructokinase; D-fructose-6-phosphate 1-phosphotransferase; fructose 6-phosphate kinase; fructose 6-phosphokinase; nucleotide triphosphate-dependent phosphofructokinase; phospho-1,6-fructokinase; PFK. Cat No: EXWM-2955.
6-Phosphogluconic Dehydrogenase from Microorganism
In enzymology, a phosphogluconate dehydrogenase (decarboxylating) (EC 1.1.1.44) is an enzyme that catalyzes the chemical reaction:6-phospho-D-gluconate + NADP+<-> D-ribulose 5-phosphate + CO2 + NADPH. Thus, the two substRates of this enzyme are 6-phospho-D-gluconate and NADP+, whereas its 3 products are D-ribulose 5-phosphate, CO2, and NADPH. This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with NAD+ or NADP+ as acceptor. Group: Enzymes. Synonyms: 6-Phosphogluconic Dehydrogenase; phosphogluconic acid dehydrogenase; 6-phosphogluconic dehydrogenase; 6-phosphogluconic carboxylase; 6-phosphogluconate dehydrogenase (decarboxylating); 6-phospho-D-gluconate dehydrogenase; EC 1.1.1.44; phosphogluconate dehydrogenase; decarboxylating; 9073-95-4. Enzyme Commission Number: EC 1.1.1.44. 6-Phosphogluconic Dehydrogenase. Mole weight: ca. 132,000. Activity: >40 U/mg protein. Storage: Stable at -20 °C for at least six months. Form: Lyophilized. Source: Microorganism. 6-Phosphogluconic Dehydrogenase; phosphogluconic acid dehydrogenase; 6-phosphogluconic dehydrogenase; 6-phosphogluconic carboxylase; 6-phosphogluconate dehydrogenase (decarboxylating); 6-phospho-D-gluconate dehydrogenase; EC 1.1.1.44; phosphogluconate dehydrogenase; decarboxylating; 9073-95-4. Cat No: NATE-1937.
6-phosphogluconolactonase
6-Phosphogluconolactonase (6PGL, PGLS) is a cytosolic enzyme found in all organisms that catalyzes the hydrolysis of 6-phosphogluconolactone to 6-phosphogluconic acid in the oxidative phase of the pentose phosphate pathway. Group: Enzymes. Synonyms: phosphogluconolactonase; 6-PGL. Enzyme Commission Number: EC 3.1.1.31. CAS No. 37278-45-8. 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-3457; 6-phosphogluconolactonase; EC 3.1.1.31; 37278-45-8; phosphogluconolactonase; 6-PGL. Cat No: EXWM-3457.
6-pyruvoyltetrahydropterin 2'-reductase
Not identical with EC 1.1.1.153 sepiapterin reductase. Group: Enzymes. Synonyms: 6-pyruvoyltetrahydropterin reductase; 6PPH4(2'-oxo) reductase; 6-pyruvoyl tetrahydropterin (2'-oxo)reductase; 6-pyruvoyl-tetrahydropterin 2'-reductase; pyruvoyl-tetrahydropterin reductase. Enzyme Commission Number: EC 1.1.1.220. CAS No. 97089-79-7. 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-0126; 6-pyruvoyltetrahydropterin 2'-reductase; EC 1.1.1.220; 97089-79-7; 6-pyruvoyltetrahydropterin reductase; 6PPH4(2'-oxo) reductase; 6-pyruvoyl tetrahydropterin (2'-oxo)reductase; 6-pyruvoyl-tetrahydropterin 2'-reductase; pyruvoyl-tetrahydropterin reductase. Cat No: EXWM-0126.
6-pyruvoyltetrahydropterin synthase
Catalyses triphosphate elimination and an intramolecular redox reaction in the presence of Mg2+. It has been identified in human liver. This enzyme is involved in the de novo synthesis of tetrahydrobiopterin from GTP, with the other enzymes involved being EC 1.1.1.153 (sepiapterin reductase) and EC 3.5.4.16 (GTP cyclohydrolase I). Group: Enzymes. Synonyms: 2-amino-4-oxo-6-[(1S,2R)-1,2-dihydroxy-3-triphosphooxypropyl]-7,8-dihydroxypteridine triphosphate lyase; 6-[(1S,2R)-1,2-dihydroxy-3-triphosphooxypropyl]-7,8-dihydropterin triphosphate-lyase (6-pyruvoyl-5,6,7,8-tetrahydropterin-forming). Enzyme Commission Number: EC 4.2.3.12. CAS No. 97089-82-2. 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-5132; 6-pyruvoyltetrahydropterin synthase; EC 4.2.3.12; 97089-82-2; 2-amino-4-oxo-6-[(1S,2R)-1,2-dihydroxy-3-triphosphooxypropyl]-7,8-dihydroxypteridine triphosphate lyase; 6-[(1S,2R)-1,2-dihydroxy-3-triphosphooxypropyl]-7,8-dihydropterin triphosphate-lyase (6-pyruvoyl-5,6,7,8-tetrahydropterin-forming). Cat No: EXWM-5132.
(6R)-Tetrahydro-L-biopterin-d3 Sulfate(Mixture of Diastereomers)
(6R)-Tetrahydro-L-biopterin-d3 Sulfate(Mixture of Diastereomers) is the labeled R-enantiomer of Tetrahydro-L-biopterin. It is a natural cofactor for phenylalanine hydroxylase, tryptophan hydroxylase, tyrosine hydroxylase, and nitric oxide synthase. An essential cofactor for the production of neurotransmitters such as catecholamines, serotonin, and nitric oxide. Increasing BH4 levels boosts sensitivity to pain. Applications: A natural cofactor for phenylalanine hydroxylase. Group: Coenzymes. CAS No. 103130-44-5 (unlabeled). Mole weight: 342.34. (6R)-Tetrahydro-L-biopterin-d3 Sulfate(Mixture of Diastereomers); 103130-44-5 (unlabeled). Cat No: COEC-090.
(6R)-Tetrahydro-L-biopterin Sulfate
(6R)-Tetrahydro-L-biopterin Sulfate is a natural cofactor for tyrosine hydroxylase, phenylalanine hydroxylase, tryptophan hydroxylase, and nitric oxide synthase. It is also an essential cofactor in the the production of neurotransmitters such as catecholamines, serotonin, and nitric oxide. Applications: An essential cofactor in the the production of neurotransmitters. Group: Coenzymes. CAS No. 103130-44-5. Mole weight: 339.33. Form: Solid. (6R)-Tetrahydro-L-biopterin Sulfate; 103130-44-5. Cat No: COEC-074.
Binds a [4Fe-4S] cluster. The cluster is coordinated by 3 cysteines and an exchangeable AdoMet molecule. The first stage of catalysis is reduction of the 2 AdoMet to produce 2 methionine and 2 5'-deoxyadenosin-5-yl radicals that extract a hydrogen from each of the substrates permitting the condensation of the two. The overall reaction catalysed is the transfer of the hydroxybenzyl group from 4-hydroxyphenylpyruvate (HPP) to 5-amino-6-ribitylaminopyrimidine-2,4(1H,3H)-dione to form 7,8-didemethyl-8-hydroxy-5-deazariboflavin (FO). 7,8-Didemethyl-8-hydroxy-5-deazariboflavin is the chromophore of the hydride carrier coenzyme F420. Group: Enzymes. Synonyms: FO synthase. Enzyme Commission Number: EC 2.5.1.77. 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-2815; 7,8-didemethyl-8-hydroxy-5-deazariboflavin synthase; EC 2.5.1.77; FO synthase. Cat No: EXWM-2815.
7,8-Dihydro-D-Neopterin
7,8-Dihydro-D-Neopterin is an intermediate in the biosynthesis of Biopterin (sc-204781). 7,8-Dihydro-D-Neopterin, also known as Dihydroneopterin, is closely related to tetrahydrobiopterin, an important cofactor in humans. Applications: An intermediate in the biosynthesis of tetrahydrobiopterin. Group: Coenzymes. Synonyms: 7,8-Dihydroneopterin; Dihydroneopterin. CAS No. 1218-98-0. Mole weight: 255.2. Appearance: Powder. Form: Solid. 7,8-Dihydroneopterin; Dihydroneopterin; 7,8-Dihydro-D-Neopterin; 1218-98-0. Cat No: COEC-063.
7,8-Dihydro-L-biopterin
7,8-dihydro-L-Biopterin is a precursor of BH4 synthesis and a noncompetitive inhibitor of GCH-I (GTP cyclohydrolase I), with a Ki of 14.4 μM. Applications: A precursor of bh4 synthesis. Group: Coenzymes. Synonyms: BH2; Dihydrobiopterin; Quinonoid dihydrobiopterin. CAS No. 6779-87-9. Purity: ≥98%. Mole weight: 239.23. Appearance: Powder. Form: Solid. BH2; Dihydrobiopterin; Quinonoid dihydrobiopterin; 7,8-Dihydro-L-biopterin; 6779-87-9. Cat No: COEC-066.
7,8-Dihydro-L-biopterin-d3
7,8-Dihydro-L-biopterin-d3 is a labeled reduced form of Biopterin. An oxidation product of tetrahydrobiopterin, a naturally occurring cofactor of the aromatic amino acid hydroxylase, is involved in the synthesis of tyrosine and neurotransmitters dopamine and serotonin. It is a noncompetitive inhibitor of GTP cyclohydrolase I, with a Ki of 14.4 μM. Applications: Noncompetitive inhibitor of gtp cyclohydrolase i. Group: Coenzymes. Synonyms: 2-Amino-6-[(1R,2S)-1,2-dihydroxypropyl]-7,8-dihydro-4(3H)-pteridinone; 7,8-Dihydrobiopterin. CAS No. 6779-87-9 (unlabeled). Mole weight: 242.25. Form: Solid. 2-Amino-6-[(1R,2S)-1,2-dihydroxypropyl]-7,8-dihydro-4(3H)-pteridinone; 7,8-Dihydrobiopterin; 7,8-Dihydro-L-biopterin-d3; 6779-87-9 (unlabeled). Cat No: COEC-091.
Contains one zinc atom and one iron atom per subunit of the dodecameric enzyme. It hydrolyses 7,8-dihydroneopterin 2',3'-cyclic phosphate, a step in tetrahydromethanopterin biosynthesis. In vitro the enzyme forms 7,8-dihydroneopterin 2'-phosphate and 7,8-dihydroneopterin 3'-phosphate at a ratio of 4:1. Group: Enzymes. Synonyms: MptB. Enzyme Commission Number: EC 3.1.4.56. 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-3739; 7,8-dihydroneopterin 2',3'-cyclic phosphate phosphodiesterase; EC 3.1.4.56; MptB. Cat No: EXWM-3739.
7,8-dihydroneopterin epimerase
The enzyme, which has been characterized in bacteria and plants, also has the activity of EC 4.1.2.25, dihydroneopterin aldolase. The enzyme from the bacterium Mycobacterium tuberculosis has an additional oxygenase function (EC 1.13.11.81, 7,8-dihydroneopterin oxygenase). Group: Enzymes. Enzyme Commission Number: EC 5.1.99.8. 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-5440; 7,8-dihydroneopterin epimerase; EC 5.1.99.8. Cat No: EXWM-5440.
7,8-dihydroneopterin oxygenase
The enzyme from the bacterium Mycobacterium tuberculosis is multifunctional and also catalyses the epimerisation of the 2'-hydroxy group of 7,8-dihydroneopterin (EC 5.1.99.8, 7,8-dihydroneopterin epimerase) and the reaction of EC 4.1.2.25 (dihydroneopterin aldolase). Group: Enzymes. Enzyme Commission Number: EC 1.13.11.81. 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-0602; 7,8-dihydroneopterin oxygenase; EC 1.13.11.81. Cat No: EXWM-0602.
The enzyme, which has been studied in the archaeon Methanocaldococcus jannaschii, is involved in the biosynthesis of tetrahydromethanopterin. Group: Enzymes. Synonyms: MJ0301 (gene name); dihydropteroate synthase (ambiguous). Enzyme Commission Number: EC 2.5.1.105. 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-2721; 7,8-dihydropterin-6-yl-methyl-4-(β-D-ribofuranosyl)aminobenzene 5'-phosphate synthase; EC 2.5.1.105; MJ0301 (gene name); dihydropteroate synthase (ambiguous). Cat No: EXWM-2721.
The enzyme, which has been studied in the archaeon Methanocaldococcus jannaschii, is involved in the biosynthesis of tetrahydromethanopterin.
7,8-dihydroxykynurenate 8,8a-dioxygenase
Requires Fe2+. Group: Enzymes. Synonyms: 7,8-dihydroxykynurenate oxygenase; 7,8-dihydroxykynurenate 8,8α-dioxygenase; 7,8-dihydroxykynurenate:oxygen 8,8a-oxidoreductase (decyclizing). Enzyme Commission Number: EC 1.13.11.10. CAS No. 9029-58-7. 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-0530; 7,8-dihydroxykynurenate 8,8a-dioxygenase; EC 1.13.11.10; 9029-58-7; 7,8-dihydroxykynurenate oxygenase; 7,8-dihydroxykynurenate 8,8α-dioxygenase; 7,8-dihydroxykynurenate:oxygen 8,8a-oxidoreductase (decyclizing). Cat No: EXWM-0530.
A P-450 heme-thiolate protein. Requires EC 1.6.2.4, NADPH-hemoprotein reductase and cytochrome b5 for maximal activity. This enzyme is important in bile acid biosynthesis, being responsible for the balance between the formation of cholic acid and chenodeoxycholic acid. Group: Enzymes. Synonyms: 7α-hydroxy-4-cholesten-3-one 12α-monooxygenase; CYP12; sterol 12α-hydroxylase (ambiguous); HCO 12α-hydroxylase. Enzyme Commission Number: EC 1.14.18.8. 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-0970; 7α-hydroxycholest-4-en-3-one 12α-hydroxylase; EC 1.14.18.8; 7α-hydroxy-4-cholesten-3-one 12α-monooxygenase; CYP12; sterol 12α-hydroxylase (ambiguous); HCO 12α-hydroxylase. Cat No: EXWM-0970.
Catalyses the oxidation of the 7α-hydroxy group of bile acids and alcohols both in their free and conjugated forms. The Bacteroides fragilis and Clostridium enzymes can also utilize NADP+. Group: Enzymes. Synonyms: 7α-hydroxy steroid dehydrogenase; 7α-HSDH. Enzyme Commission Number: EC 1.1.1.159. CAS No. 39361-64-3. 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-0062; 7α-hydroxysteroid dehydrogenase; EC 1.1.1.159; 39361-64-3; 7α-hydroxy steroid dehydrogenase; 7α-HSDH. Cat No: EXWM-0062.
7β-hydroxysteroid dehydrogenase (NADP+)
Catalyses the oxidation of the 7β-hydroxy group of bile acids such as ursodeoxycholate. Group: Enzymes. Synonyms: NADP-dependent 7β-hydroxysteroid dehydrogenase; 7β-hydroxysteroid dehydrogenase (NADP). Enzyme Commission Number: EC 1.1.1.201. CAS No. 79393-83-2. 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-0106; 7β-hydroxysteroid dehydrogenase (NADP+); EC 1.1.1.201; 79393-83-2; NADP-dependent 7β-hydroxysteroid dehydrogenase; 7β-hydroxysteroid dehydrogenase (NADP). Cat No: EXWM-0106.
7-carboxy-7-deazaguanine synthase
Requires Mg2+. The enzyme is a member of the superfamily of S-adenosyl-L-methionine-dependent radical (radical AdoMet) enzymes. Binds a [4Fe-4S] cluster that is coordinated by 3 cysteines and an exchangeable S-adenosyl-L-methionine molecule. The S-adenosyl-L-methionine is catalytic as it is regenerated at the end of the reaction. The reaction is part of the biosynthesis pathway of queuosine. Group: Enzymes. Synonyms: 7-carboxy-7-carbaguanine synthase; queE (gene name). Enzyme Commission Number: EC 4.3.99.3. 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-5310; 7-carboxy-7-deazaguanine synthase; EC 4.3.99.3; 7-carboxy-7-carbaguanine synthase; queE (gene name). Cat No: EXWM-5310.
7-chloro-L-tryptophan oxidase
Contains a noncovalently bound FAD. This enzyme catalyses a step in the biosynthesis of rebeccamycin, an indolocarbazole alkaloid produced by the bacterium Lechevalieria aerocolonigenes. During catalysis, the bound FAD is reoxidized at the expense of molecular oxygen, producing one molecule of hydrogen peroxide. The enzyme shows significant preference for 7-chloro-L-tryptophan over L-tryptophan. Group: Enzymes. Synonyms: RebO. Enzyme Commission Number: EC 1.4.3.23. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1478; 7-chloro-L-tryptophan oxidase; EC 1.4.3.23; RebO. Cat No: EXWM-1478.
7-cyano-7-deazaguanine synthase
Binds Zn2+. The reaction is part of the biosynthesis pathway of queuosine. Group: Enzymes. Synonyms: preQ0 synthase; 7-cyano-7-carbaguanine synthase; queC (gene name). Enzyme Commission Number: EC 6.3.4.20. 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-5790; 7-cyano-7-deazaguanine synthase; EC 6.3.4.20; preQ0 synthase; 7-cyano-7-carbaguanine synthase; queC (gene name). Cat No: EXWM-5790.
7-dehydrocholesterol reductase
The enzyme is part of the cholesterol biosynthesis pathway. Group: Enzymes. Synonyms: DHCR7 (gene name); 7-DHC reductase; 7-dehydrocholesterol dehydrogenase/cholesterol oxidase; Δ7-sterol reductase. Enzyme Commission Number: EC 1.3.1.21. CAS No. 9080-21-1. 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-1296; 7-dehydrocholesterol reductase; EC 1.3.1.21; 9080-21-1; DHCR7 (gene name); 7-DHC reductase; 7-dehydrocholesterol dehydrogenase/cholesterol oxidase; Δ7-sterol reductase. Cat No: EXWM-1296.
7-deoxyloganetic acid glucosyltransferase
Isolated from the plant Catharanthus roseus (Madagascar periwinkle). Involved in loganin and secologanin biosynthesis. Does not react with 7-deoxyloganetin. cf. EC 2.4.1.324 7-deoxyloganetin glucosyltransferase. Group: Enzymes. Synonyms: UGT8. Enzyme Commission Number: EC 2.4.1.323. 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-2560; 7-deoxyloganetic acid glucosyltransferase; EC 2.4.1.323; UGT8. Cat No: EXWM-2560.
7-deoxyloganetin glucosyltransferase
Isolated from the plants Catharanthus roseus (Madagascar periwinkle) and Gardenia jasminoides (cape jasmine). With Gardenia it also acts on genipin. Involved in loganin and secologanin biosynthesis. Does not react with 7-deoxyloganetate. cf. EC 2.4.1.323 7-deoxyloganetic acid glucosyltransferase. Group: Enzymes. Synonyms: UDPglucose:iridoid glucosyltransferase; UGT6; UGT85A24. Enzyme Commission Number: EC 2.4.1.324. 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-2561; 7-deoxyloganetin glucosyltransferase; EC 2.4.1.324; UDPglucose:iridoid glucosyltransferase; UGT6; UGT85A24. Cat No: EXWM-2561.
7-deoxyloganin 7-hydroxylase
A heme-thiolate protein (P-450). Group: Enzymes. Enzyme Commission Number: EC 1.14.13.74. CAS No. 335305-40-3. 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-0881; 7-deoxyloganin 7-hydroxylase; EC 1.14.13.74; 335305-40-3. Cat No: EXWM-0881.
7-dimethylallyltryptophan synthase
This enzyme is more flexible towards the aromatic substrate than EC 2.5.1.34 (4-dimethylallyltryptophan synthase), but similar to that enzyme, accepts only dimethylallyl diphosphate as the prenyl donor. Group: Enzymes. Synonyms: 7-DMATS. Enzyme Commission Number: EC 2.5.1.80. 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-2818; 7-dimethylallyltryptophan synthase; EC 2.5.1.80; 7-DMATS. Cat No: EXWM-2818.
7-epi-α-selinene synthase
The recombinant enzyme from Vitis vinifera forms 49.5% (+)-valencene (cf. EC 4.2.3.73, valencene synthase) and 35.5% (-)-7-epi-α-selinene. Initial cyclization gives (+)-germacrene A in an enzyme bound form which is not released to the medium. Group: Enzymes. Enzyme Commission Number: EC 4.2.3.86. 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-5249; 7-epi-α-selinene synthase; EC 4.2.3.86. Cat No: EXWM-5249.
7-epi-sesquithujene synthase
The enzyme from Zea mays, variety B73, gives mainly 7-epi-sesquithujene with (S)-β-bisabolene and traces of other sesquiterpenoids, cf. EC 4.2.3.55 (S)-β-bisabolene synthase. It requires Mg2+ or Mn2+. The product ratio is dependent on which metal ion is present. 7-epi-Sesquithujene is an attractant for the emerald ash borer beetle. Group: Enzymes. Synonyms: TPS4-B73. Enzyme Commission Number: EC 4.2.3.101. 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-5112; 7-epi-sesquithujene synthase; EC 4.2.3.101; TPS4-B73. Cat No: EXWM-5112.
Isolated from the plant Solanum habrochaites. 7-Epizingiberene is a whitefly repellant. Group: Enzymes. Synonyms: ShZIS (gene name). Enzyme Commission Number: EC 4.2.3.142. 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-5156; 7-epizingiberene synthase [(2Z,6Z)-farnesyl diphosphate cyclizing]; EC 4.2.3.142; ShZIS (gene name). Cat No: EXWM-5156.
The enzyme is involved in furaquinocin biosynthesis in the bacterium Streptomyces sp. KO-3988. It catalyses the transfer of a geranyl group to 2-O,3-dimethylflaviolin to yield 7-O-geranyl-2-O,3-dimethylflaviolin and 6-linalyl-2-O,3-dimethylflaviolin (cf. EC 2.5.1.124, 6-linalyl-2-O,3-dimethylflaviolin synthase) in a 1:10 ratio. Group: Enzymes. Synonyms: Fur7. Enzyme Commission Number: EC 2.5.1.125. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2741; 7-geranyloxy-5-hydroxy-2-methoxy-3-methylnaphthalene-1,4-dione synthase; EC 2.5.1.125; Fur7. Cat No: EXWM-2741.
7-hydroxymethyl chlorophyll a reductase
Contains FAD and an iron-sulfur center. This enzyme, which is present in plant chloroplasts, carries out the second step in the conversion of chlorophyll b to chlorophyll a (cf. EC 1.1.1.294, chlorophyll(ide) b reductase). It similarly reduces chlorophyllide a. Group: Enzymes. Synonyms: HCAR. Enzyme Commission Number: EC 1.17.7.2. 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-1097; 7-hydroxymethyl chlorophyll a reductase; EC 1.17.7.2; HCAR. Cat No: EXWM-1097.
7-methylguanosine nucleotidase
The enzyme also has low activity with N7-methyl-GDP, producing N7-methyl-GMP. Does not accept AMP or GMP, and has low activity with UMP. Group: Enzymes. Synonyms: cytosolic nucleotidase III-like; cNIII-like; N7-methylguanylate 5'-phosphatase. Enzyme Commission Number: EC 3.1.3.91. 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-3698; 7-methylguanosine nucleotidase; EC 3.1.3.91; cytosolic nucleotidase III-like; cNIII-like; N7-methylguanylate 5'-phosphatase. Cat No: EXWM-3698.
7-methylxanthine demethylase
A non-heme iron oxygenase. The enzyme from the bacterium Pseudomonas putida prefers NADH over NADPH. The enzyme is specific for 7-methylxanthine. Forms part of the caffeine degradation pathway. Group: Enzymes. Synonyms: ndmC (gene name). Enzyme Commission Number: EC 1.14.13.128. 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-0728; 7-methylxanthine demethylase; EC 1.14.13.128; ndmC (gene name). Cat No: EXWM-0728.
7-methylxanthosine synthase
The enzyme is specific for xanthosine, as XMP and xanthine cannot act as substrates. The enzyme does not have N1- or N3- methylation activity. This is the first methylation step in the production of caffeine. Group: Enzymes. Synonyms: xanthosine methyltransferase; XMT; xanthosine:S-adenosyl-L-methionine methyltransferase; CtCS1; CmXRS1; CaXMT1; S-adenosyl-L-methionine:xanthosine 7-N-methyltransferase. Enzyme Commission Number: EC 2.1.1.158. 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-1754; 7-methylxanthosine synthase; EC 2.1.1.158; xanthosine methyltransferase; XMT; xanthosine:S-adenosyl-L-methionine methyltransferase; CtCS1; CmXRS1; CaXMT1; S-adenosyl-L-methionine:xanthosine 7-N-methyltransferase. Cat No: EXWM-1754.
The enzyme, characterized from the bacterium Shewanella oneidensis, forms 8-amino-3,8-dideoxy-α-D-manno-octulosonate, an aminated form of Kdo found in lipopolysaccharides of members of the Shewanella genus. cf. EC 1.1.3.48, 3-deoxy-α-D-manno-octulosonate 8-oxidase.
The enzyme, characterized from the bacterium Shewanella oneidensis, forms 8-amino-3,8-dideoxy-α-D-manno-octulosonate, an aminated form of Kdo found in lipopolysaccharides of members of the Shewanella genus. cf. EC 1.1.3.48, 3-deoxy-α-D-manno-octulosonate 8-oxidase. Group: Enzymes. Synonyms: kdnA (gene name). Enzyme Commission Number: EC 2.6.1.109. 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-2849; 8-amino-3,8-dideoxy-α-D-manno-octulosonate transaminase; EC 2.6.1.109; kdnA (gene name). Cat No: EXWM-2849.
The enzyme, characterized from the bacterium Shewanella oneidensis MR-1, acts on the 8-aminated from of 3-deoxy-α-D-manno-octulosonate (Kdo). cf. EC 2.7.7.38, 3-deoxy-manno-octulosonate cytidylyltransferase. Group: Enzymes. Synonyms: kdsB (gene name, ambiguous). Enzyme Commission Number: EC 2.7.7.90. 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-3304; 8-amino-3,8-dideoxy-manno-octulosonate cytidylyltransferase; EC 2.7.7.90; kdsB (gene name, ambiguous). Cat No: EXWM-3304.
8-amino-7-oxononanoate synthase
A pyridoxal-phosphate protein. The enzyme catalyses the decarboxylative condensation of L-alanine and pimeloyl-[acyl-carrier protein], a key step in the pathway for biotin biosynthesis. Pimeloyl-CoA can be used with lower efficiency. Group: Enzymes. Synonyms: 7-keto-8-aminopelargonic acid synthetase; 7-keto-8-aminopelargonic synthetase; 8-amino-7-oxopelargonate synthase; bioF (gene name). Enzyme Commission Number: EC 2.3.1.47. CAS No. 9075-61-0. 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-2226; 8-amino-7-oxononanoate synthase; EC 2.3.1.47; 9075-61-0; 7-keto-8-aminopelargonic acid synthetase; 7-keto-8-aminopelargonic synthetase; 8-amino-7-oxopelargonate synthase; bioF (gene name). Cat No: EXWM-2226.
8'-apo-β-carotenoid 14',13'-cleaving dioxygenase
A thiol-dependent enzyme isolated from rat and rabbit. Unlike EC 1.13.11.63, β-carotene-15,15'-dioxygenase, it is not active towards β-carotene. The secondary product has not been characterized, but may be (3E,5E)-7-hydroxy-6-methylhepta-3,5-dien-2-one. Group: Enzymes. Synonyms: 8'-apo-β-carotenol:O2 oxidoreductase (14',13'-cleaving). Enzyme Commission Number: EC 1.13.11.67. CAS No. 198028-39-6. 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-0587; 8'-apo-β-carotenoid 14',13'-cleaving dioxygenase; EC 1.13.11.67; 198028-39-6; 8'-apo-β-carotenol:O2 oxidoreductase (14',13'-cleaving). Cat No: EXWM-0587.
8'-apo-β-carotenoid 14',13'-cleaving dioxygenase
A thiol-dependent enzyme isolated from rat and rabbit. Unlike EC 1.13.11.63, β-carotene-15,15'-dioxygenase, it is not active towards β-carotene. The secondary product has not been characterized, but may be (3E,5E)-7-hydroxy-6-methylhepta-3,5-dien-2-one.
8'-apo-carotenoid 13,14-cleaving dioxygenase
Isolated from the bacterium Novosphingobium aromaticivorans. It is less active with 4'-apo-β-carotenal and γ-carotene. Group: Enzymes. Synonyms: NACOX1 (gene name). Enzyme Commission Number: EC 1.13.11.82. 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-0603; 8'-apo-carotenoid 13,14-cleaving dioxygenase; EC 1.13.11.82; NACOX1 (gene name). Cat No: EXWM-0603.
The enzyme from the bacterium Streptomyces olivaceus is involved in the biosynthesis of the polyketide elloramycin. Group: Enzymes. Synonyms: ElmMIII. Enzyme Commission Number: EC 2.1.1.307. 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-1915; 8-demethyl-8-(2,3-dimethoxy-α-L-rhamnosyl)tetracenomycin-C 4'-O-methyltransferase; EC 2.1.1.307; ElmMIII. Cat No: EXWM-1915.