List of EC numbers (EC 5)

This list contains a list of EC numbers for the fifth group, EC 5, isomerases, placed in numerical order as determined by the Nomenclature Committee of the International Union of Biochemistry and Molecular Biology.

EC 5.1: Epimerases and racemases

EC 5.1.1: Acting on Amino acids and Derivatives

EC 5.1.2: Acting on Hydroxy acids and Derivatives

EC 5.1.3: Acting on Carbohydrates and Derivatives

EC 5.1.99: Acting on Other Compounds

EC 5.2: cis-trans-Isomerases

EC 5.2.1.1: maleate isomerase
EC 5.2.1.2: maleylacetoacetate isomerase
EC 5.2.1.3: retinal isomerase
EC 5.2.1.4: maleylpyruvate isomerase
EC 5.2.1.5: linoleate isomerase
EC 5.2.1.6: furylfuramide isomerase
EC 5.2.1.7: Deleted, transferred to EC 3.1.1.64
EC 5.2.1.8: peptidylprolyl isomerase
EC 5.2.1.9: farnesol 2-isomerase
EC 5.2.1.10: 2-chloro-4-carboxymethylenebut-2-en-1,4-olide isomerase
EC 5.2.1.11: deleted entry
EC 5.2.1.12: zeta-carotene isomerase
EC 5.2.1.13: prolycopene isomerase
EC 5.2.1.14: beta-carotene isomerase

EC 5.3: Intramolecular Oxidoreductases

EC 5.3.1: Interconverting Aldoses and Ketoses

EC 5.3.1.1: triose-phosphate isomerase
EC 5.3.1.2: deleted
EC 5.3.1.3: arabinose isomerase
EC 5.3.1.4: L-arabinose isomerase
EC 5.3.1.5: xylose isomerase
EC 5.3.1.6: ribose-5-phosphate isomerase
EC 5.3.1.7: mannose isomerase
EC 5.3.1.8: mannose-6-phosphate isomerase
EC 5.3.1.9: glucose-6-phosphate isomerase
EC 5.3.1.10: now EC 3.5.99.6
EC 5.3.1.11: deleted
EC 5.3.1.12: glucuronate isomerase
EC 5.3.1.13: arabinose-5-phosphate isomerase
EC 5.3.1.14: L-rhamnose isomerase
EC 5.3.1.15: D-lyxose ketol-isomerase
EC 5.3.1.16: 1-(5-phosphoribosyl)-5-((5-phosphoribosylamino)methylideneamino)imidazole-4-carboxamide isomerase
EC 5.3.1.17: 4-deoxy-L-threo-5-hexosulose-uronate ketol-isomerase
EC 5.3.1.18: deleted
EC 5.3.1.19: now EC 2.6.1.16
EC 5.3.1.20: ribose isomerase
EC 5.3.1.21: corticosteroid side-chain-isomerase
EC 5.3.1.22: hydroxypyruvate isomerase
EC 5.3.1.23: 5-methylthioribose-1-phosphate isomerase
EC 5.3.1.24: phosphoribosylanthranilate isomerase
EC 5.3.1.25: L-fucose isomerase
EC 5.3.1.26: galactose-6-phosphate isomerase
EC 5.3.1.27: 6-phospho-3-hexuloisomerase
EC 5.3.1.28: D-sedoheptulose 7-phosphate isomerase

EC 5.3.2: Interconverting Keto- and Enol-Groups

EC 5.3.3: Transposing C=C Bonds

EC 5.3.3.1: steroid D-isomerase
EC 5.3.3.2: isopentenyl-diphosphate D-isomerase
EC 5.3.3.3: vinylacetyl-CoA D-isomerase
EC 5.3.3.4: muconolactone D-isomerase
EC 5.3.3.5: cholestenol D-isomerase
EC 5.3.3.6: methylitaconate D-isomerase
EC 5.3.3.7: aconitate D-isomerase
EC 5.3.3.8: dodecenoyl-CoA D-isomerase
EC 5.3.3.9: prostaglandin-A1 D-isomerase
EC 5.3.3.10: 5-carboxymethyl-2-hydroxymuconate D-isomerase
EC 5.3.3.11: isopiperitenone D-isomerase
EC 5.3.3.12: L-dopachrome isomerase
EC 5.3.3.13: polyenoic fatty acid isomerase
EC 5.3.3.14: trans-2-decenoyl-(acyl-carrier protein) isomerase
EC 5.3.3.15: ascopyrone tautomerase, now EC 5.3.2.7
EC 5.3.3.16: 4-oxalomesaconate tautomerase, now EC 5.3.2.8
EC 5.3.3.17: trans-2,3-dihydro-3-hydroxyanthranilate isomerase
EC 5.3.3.18: 2-(1,2-epoxy-1,2-dihydrophenyl)acetyl-CoA isomerase

EC 5.3.4: Transposing S-S Bonds

EC 5.3.4.1: protein disulfide-isomerase

EC 5.3.99: Other Intramolecular Oxidoreductases

EC 5.3.99.1: deleted
EC 5.3.99.2: prostaglandin-D synthase
EC 5.3.99.3: prostaglandin-E synthase
EC 5.3.99.4: prostaglandin-I synthase
EC 5.3.99.5: thromboxane-A synthase
EC 5.3.99.6: allene-oxide cyclase
EC 5.3.99.7: styrene-oxide isomerase
EC 5.3.99.8: capsanthin/capsorubin synthase
EC 5.3.99.9: neoxanthin synthase
EC 5.3.99.10: thiazole tautomerase

EC 5.4: Intramolecular Transferases

EC 5.4.1: Transferring Acyl Groups

EC 5.4.2: Phosphotransferases (Phosphomutases)

EC 5.4.2.1: phosphoglycerate mutase: Transferred to EC 5.4.2.11 and EC 5.4.2.12
EC 5.4.2.2: phosphoglucomutase
EC 5.4.2.3: phosphoacetylglucosamine mutase
EC 5.4.2.4: bisphosphoglycerate mutase
EC 5.4.2.5: phosphoglucomutase (glucose-cofactor)
EC 5.4.2.6: b-phosphoglucomutase
EC 5.4.2.7: phosphopentomutase
EC 5.4.2.8: phosphomannomutase
EC 5.4.2.9: phosphoenolpyruvate mutase
EC 5.4.2.10: phosphoglucosamine mutase
EC 5.4.2.11: phosphoglycerate mutase
EC 5.4.2.12: phosphoglycerate mutase

EC 5.4.3: Transferring Amino Groups

EC 5.4.3.1: deleted
EC 5.4.3.2: lysine 2,3-aminomutase
EC 5.4.3.3: b-lysine 5,6-aminomutase
EC 5.4.3.4: D-lysine 5,6-aminomutase
EC 5.4.3.5: D-ornithine 4,5-aminomutase
EC 5.4.3.6: tyrosine 2,3-aminomutase
EC 5.4.3.7: leucine 2,3-aminomutase
EC 5.4.3.8: glutamate-1-semialdehyde 2,1-aminomutase
EC 5.4.3.9: glutamate 2,3-aminomutase

EC 5.4.4: Transferring hydroxy groups

EC 5.4.99: Transferring Other Groups

EC 5.5: Intramolecular Lyases

EC 5.99: Other Isomerases

Enzymes
Activity	Active site Binding site Catalytic triad Oxyanion hole Enzyme promiscuity Catalytically perfect enzyme Coenzyme Cofactor Enzyme catalysis
Regulation	Allosteric regulation Cooperativity Enzyme inhibitor Enzyme activator
Classification	EC number Enzyme superfamily Enzyme family List of enzymes
Kinetics	Enzyme kinetics Eadie–Hofstee diagram Hanes–Woolf plot Lineweaver–Burk plot Michaelis–Menten kinetics
Types	EC1 Oxidoreductases (list) EC2 Transferases (list) EC3 Hydrolases (list) EC4 Lyases (list) EC5 Isomerases (list) EC6 Ligases (list) EC7 Translocases (list)

Isomerases: Epimerase and racemases (EC 5.1)
5.1.1: Amino acids	Amino-acid racemase: Phenylalanine racemase (ATP-hydrolysing) Serine racemase
5.1.2: Hydroxy acids	Mandelate racemase
5.1.3: Carbohydrates	UDP-glucose 4-epimerase N-acetylneuraminate epimerase
5.1.99: Other	Methylmalonyl CoA epimerase

Isomerases: intramolecular oxidoreductases (EC 5.3)
5.3.1: Aldoses/Ketoses	Triosephosphate isomerase Ribose-5-phosphate isomerase Mannose phosphate isomerase Glucose isomerase
5.3.2: Keto/Enol	Phenylpyruvate tautomerase Oxaloacetate tautomerase
5.3.3: C = C	Steroid D-isomerase Isopentenyl-diphosphate delta isomerase Vinylacetyl-CoA D-isomerase Muconolactone D-isomerase Cholestenol Delta-isomerase (EBP) Methylitaconate D-isomerase Aconitate Delta-isomerase Enoyl CoA isomerase Prostaglandin-A1 Delta-isomerase 5-carboxymethyl-2-hydroxymuconate D-isomerase Isopiperitenone D-isomerase L-dopachrome isomerase Polyenoic fatty acid isomerase
5.3.4: S-S	Protein disulfide-isomerase (PDIA3)
5.3.99: other	Prostaglandin D2 synthase/Prostaglandin-D synthase Prostaglandin E synthase Prostacyclin synthase Thromboxane-A synthase

Isomerase: mutases (EC 5.4)
5.4.1 Acyl Groups	Lysolecithin acylmutase Precorrin-8X methylmutase
5.4.2 Phosphomutases	Phosphoglycerate mutase Bisphosphoglycerate mutase Phosphoglucomutase Phosphomannomutase PMM1 PMM2 Phosphoenolpyruvate mutase
5.4.99 Other groups	Methylmalonyl-CoA mutase Lanosterol synthase Lupeol synthase

Isomerase: Intramolecular Lyases (EC 5.5)

5.5.1 Intramolecular Lyases

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.