ENZYME class: 5

Release of 06-Jul-16


Isomerases

All UniProtKB/Swiss-Prot entries corresponding to class 5.-.-.-.

The following ENZYME entries belong to class 5.-.-.-:

5.1.1.1      Alanine racemase
5.1.1.2      Methionine racemase
5.1.1.3      Glutamate racemase
5.1.1.4      Proline racemase
5.1.1.5      Lysine racemase
5.1.1.6      Threonine racemase
5.1.1.7      Diaminopimelate epimerase
5.1.1.8      4-hydroxyproline epimerase
5.1.1.9      Arginine racemase
5.1.1.10     Amino-acid racemase
5.1.1.11     Phenylalanine racemase (ATP-hydrolyzing)
5.1.1.12     Ornithine racemase
5.1.1.13     Aspartate racemase
5.1.1.14     Nocardicin-A epimerase
5.1.1.15     2-aminohexano-6-lactam racemase
5.1.1.16     Protein-serine epimerase
5.1.1.17     Isopenicillin-N epimerase
5.1.1.18     Serine racemase
5.1.1.19     O-ureido-serine racemase
5.1.1.20     L-Ala-D/L-Glu epimerase
5.1.1.21     Isoleucine 2-epimerase
5.1.1.n1     Transferred entry: 5.1.1.20
5.1.2.1      Lactate racemase
5.1.2.2      Mandelate racemase
5.1.2.3      3-hydroxybutyryl-CoA epimerase
5.1.2.4      Acetoin racemase
5.1.2.5      Tartrate epimerase
5.1.2.6      Isocitrate epimerase
5.1.3.1      Ribulose-phosphate 3-epimerase
5.1.3.2      UDP-glucose 4-epimerase
5.1.3.3      Aldose 1-epimerase
5.1.3.4      L-ribulose-5-phosphate 4-epimerase
5.1.3.5      UDP-arabinose 4-epimerase
5.1.3.6      UDP-glucuronate 4-epimerase
5.1.3.7      UDP-N-acetylglucosamine 4-epimerase
5.1.3.8      N-acylglucosamine 2-epimerase
5.1.3.9      N-acylglucosamine-6-phosphate 2-epimerase
5.1.3.10     CDP-paratose 2-epimerase
5.1.3.11     Cellobiose epimerase
5.1.3.12     UDP-glucuronate 5'-epimerase
5.1.3.13     dTDP-4-dehydrorhamnose 3,5-epimerase
5.1.3.14     UDP-N-acetylglucosamine 2-epimerase (non-hydrolyzing)
5.1.3.15     Glucose-6-phosphate 1-epimerase
5.1.3.16     UDP-glucosamine 4-epimerase
5.1.3.17     Heparosan-N-sulfate-glucuronate 5-epimerase
5.1.3.18     GDP-mannose 3,5-epimerase
5.1.3.19     Chondroitin-glucuronate 5-epimerase
5.1.3.20     ADP-glyceromanno-heptose 6-epimerase
5.1.3.21     Maltose epimerase
5.1.3.22     L-ribulose-5-phosphate 3-epimerase
5.1.3.23     UDP-2,3-diacetamido-2,3-dideoxyglucuronic acid 2-epimerase
5.1.3.24     N-acetylneuraminate epimerase
5.1.3.25     dTDP-L-rhamnose 4-epimerase
5.1.3.26     N-acetyl-alpha-D-glucosaminyl-diphospho-ditrans,octacis-undecaprenol
             4-epimerase
5.1.3.27     dTDP-4-dehydro-6-deoxy-D-glucose 3-epimerase
5.1.3.28     UDP-N-acetyl-L-fucosamine synthase
5.1.3.29     L-fucose mutarotase
5.1.3.30     D-psicose 3-epimerase
5.1.3.31     D-tagatose 3-epimerase
5.1.3.32     L-rhamnose mutarotase
5.1.3.33     2-epi-5-epi-valiolone epimerase
5.1.3.34     Monoglucosyldiacylglycerol epimerase
5.1.3.35     2-epi-5-epi-valiolone 7-phosphate 2-epimerase
5.1.3.36     Heparosan-glucuronate 5-epimerase
5.1.3.37     Mannuronan 5-epimerase
5.1.3.n1     Transferred entry: 5.1.3.24
5.1.3.n2     Transferred entry: 5.1.3.29
5.1.3.n3     Transferred entry: 5.1.3.32
5.1.99.1     Methylmalonyl-CoA epimerase
5.1.99.2     16-hydroxysteroid epimerase
5.1.99.3     Allantoin racemase
5.1.99.4     Alpha-methylacyl-CoA racemase
5.1.99.5     Hydantoin racemase
5.1.99.6     NAD(P)H-hydrate epimerase
5.1.99.7     Dihydroneopterin triphosphate 2'-epimerase
5.1.99.8     7,8-dihydroneopterin epimerase
5.2.1.1      Maleate isomerase
5.2.1.2      Maleylacetoacetate isomerase
5.2.1.3      Deleted entry
5.2.1.4      Maleylpyruvate isomerase
5.2.1.5      Linoleate isomerase
5.2.1.6      Furylfuramide isomerase
5.2.1.7      Transferred entry: 3.1.1.64
5.2.1.8      Peptidylprolyl isomerase
5.2.1.9      Farnesol 2-isomerase
5.2.1.10     2-chloro-4-carboxymethylenebut-2-en-1,4-olide isomerase
5.2.1.11     Deleted entry
5.2.1.12     Zeta-carotene isomerase
5.2.1.13     Prolycopene isomerase
5.2.1.14     Beta-carotene isomerase
5.3.1.1      Triose-phosphate isomerase
5.3.1.2      Deleted entry
5.3.1.3      D-arabinose isomerase
5.3.1.4      L-arabinose isomerase
5.3.1.5      Xylose isomerase
5.3.1.6      Ribose-5-phosphate isomerase
5.3.1.7      Mannose isomerase
5.3.1.8      Mannose-6-phosphate isomerase
5.3.1.9      Glucose-6-phosphate isomerase
5.3.1.10     Transferred entry: 3.5.99.6
5.3.1.11     Deleted entry
5.3.1.12     Glucuronate isomerase
5.3.1.13     Arabinose-5-phosphate isomerase
5.3.1.14     L-rhamnose isomerase
5.3.1.15     D-lyxose ketol-isomerase
5.3.1.16     1-(5-phosphoribosyl)-5-
             ((5-phosphoribosylamino)methylideneamino)imidazole-4-carboxamide
             isomerase
5.3.1.17     5-dehydro-4-deoxy-D-glucuronate isomerase
5.3.1.18     Deleted entry
5.3.1.19     Transferred entry: 2.6.1.16
5.3.1.20     Ribose isomerase
5.3.1.21     Corticosteroid side-chain-isomerase
5.3.1.22     Hydroxypyruvate isomerase
5.3.1.23     S-methyl-5-thioribose-1-phosphate isomerase
5.3.1.24     Phosphoribosylanthranilate isomerase
5.3.1.25     L-fucose isomerase
5.3.1.26     Galactose-6-phosphate isomerase
5.3.1.27     6-phospho-3-hexuloisomerase
5.3.1.28     D-sedoheptulose 7-phosphate isomerase
5.3.1.29     Ribose 1,5-bisphosphate isomerase
5.3.1.30     5-deoxy-glucuronate isomerase
5.3.1.31     Sulfoquinovose isomerase
5.3.1.32     (4S)-4-hydroxy-5-phosphonooxypentane-2,3-dione isomerase
5.3.1.n1     Transferred entry: 5.3.1.30
5.3.1.n2     Transferred entry: 5.3.1.29
5.3.2.1      Phenylpyruvate tautomerase
5.3.2.2      Oxaloacetate tautomerase
5.3.2.3      TDP-4-oxo-6-deoxy-alpha-D-glucose-3,4-oxoisomerase (dTDP-3-dehydro-6-
             deoxy-alpha-D-galactopyranose-forming)
5.3.2.4      TDP-4-oxo-6-deoxy-alpha-D-glucose-3,4-oxoisomerase (dTDP-3-dehydro-6-
             deoxy-alpha-D-glucopyranose-forming)
5.3.2.5      2,3-diketo-5-methylthiopentyl-1-phosphate enolase
5.3.2.6      2-hydroxymuconate tautomerase
5.3.2.7      Ascopyrone tautomerase
5.3.2.8      4-oxalomesaconate tautomerase
5.3.2.n1     Transferred entry: 5.3.2.5
5.3.3.1      Steroid Delta-isomerase
5.3.3.2      Isopentenyl-diphosphate Delta-isomerase
5.3.3.3      Vinylacetyl-CoA Delta-isomerase
5.3.3.4      Muconolactone Delta-isomerase
5.3.3.5      Cholestenol Delta-isomerase
5.3.3.6      Methylitaconate Delta-isomerase
5.3.3.7      Aconitate Delta-isomerase
5.3.3.8      Dodecenoyl-CoA isomerase
5.3.3.9      Prostaglandin-A(1) Delta-isomerase
5.3.3.10     5-carboxymethyl-2-hydroxymuconate Delta-isomerase
5.3.3.11     Isopiperitenone Delta-isomerase
5.3.3.12     L-dopachrome isomerase
5.3.3.13     Polyenoic fatty acid isomerase
5.3.3.14     Trans-2-decenoyl-[acyl-carrier-protein] isomerase
5.3.3.15     Transferred entry: 5.3.2.7
5.3.3.16     Transferred entry: 5.3.2.8
5.3.3.17     Trans-2,3-dihydro-3-hydroxyanthranilate isomerase
5.3.3.18     2-(1,2-epoxy-1,2-dihydrophenyl)acetyl-CoA isomerase
5.3.3.19     3-((4R)-4-hydroxycyclohexa-1,5-dien-1-yl)-2-oxopropanoate isomerase
5.3.4.1      Protein disulfide-isomerase
5.3.99.1     Deleted entry
5.3.99.2     Prostaglandin-D synthase
5.3.99.3     Prostaglandin-E synthase
5.3.99.4     Prostaglandin-I synthase
5.3.99.5     Thromboxane-A synthase
5.3.99.6     Allene-oxide cyclase
5.3.99.7     Styrene-oxide isomerase
5.3.99.8     Capsanthin/capsorubin synthase
5.3.99.9     Neoxanthin synthase
5.3.99.10    Thiazole tautomerase
5.3.99.11    2-keto-myo-inositol isomerase
5.3.99.n1    Transferred entry: 5.3.99.11
5.4.1.1      Lysolecithin acylmutase
5.4.1.2      Transferred entry: 5.4.99.61
5.4.1.3      2-methylfumaryl-CoA isomerase
5.4.1.4      D-galactarolactone isomerase
5.4.2.1      Transferred entry: 5.4.2.11 and 5.4.2.12
5.4.2.2      Phosphoglucomutase (alpha-D-glucose-1,6-bisphosphate-dependent)
5.4.2.3      Phosphoacetylglucosamine mutase
5.4.2.4      Bisphosphoglycerate mutase
5.4.2.5      Phosphoglucomutase (glucose-cofactor)
5.4.2.6      Beta-phosphoglucomutase
5.4.2.7      Phosphopentomutase
5.4.2.8      Phosphomannomutase
5.4.2.9      Phosphoenolpyruvate mutase
5.4.2.10     Phosphoglucosamine mutase
5.4.2.11     Phosphoglycerate mutase (2,3-diphosphoglycerate-dependent)
5.4.2.12     Phosphoglycerate mutase (2,3-diphosphoglycerate-independent)
5.4.3.1      Deleted entry
5.4.3.2      Lysine 2,3-aminomutase
5.4.3.3      Beta-lysine 5,6-aminomutase
5.4.3.4      D-lysine 5,6-aminomutase
5.4.3.5      D-ornithine 4,5-aminomutase
5.4.3.6      Tyrosine 2,3-aminomutase
5.4.3.7      Leucine 2,3-aminomutase
5.4.3.8      Glutamate-1-semialdehyde 2,1-aminomutase
5.4.3.9      Glutamate 2,3-aminomutase
5.4.3.10     Phenylalanine aminomutase (L-beta-phenylalanine forming)
5.4.3.11     Phenylalanine aminomutase (D-beta-phenylalanine forming)
5.4.4.1      (Hydroxyamino)benzene mutase
5.4.4.2      Isochorismate synthase
5.4.4.3      3-(hydroxyamino)phenol mutase
5.4.4.4      Geraniol isomerase
5.4.4.5      9,12-octadecadienoate 8-hydroperoxide 8R-isomerase
5.4.4.6      9,12-octadecadienoate 8-hydroperoxide 8S-isomerase
5.4.4.7      Hydroperoxy icosatetraenoate isomerase
5.4.99.1     Methylaspartate mutase
5.4.99.2     Methylmalonyl-CoA mutase
5.4.99.3     2-acetolactate mutase
5.4.99.4     2-methyleneglutarate mutase
5.4.99.5     Chorismate mutase
5.4.99.6     Transferred entry: 5.4.4.2
5.4.99.7     Lanosterol synthase
5.4.99.8     Cycloartenol synthase
5.4.99.9     UDP-galactopyranose mutase
5.4.99.10    Transferred entry: 5.4.99.11
5.4.99.11    Isomaltulose synthase
5.4.99.12    tRNA pseudouridine(38-40) synthase
5.4.99.13    Isobutyryl-CoA mutase
5.4.99.14    4-carboxymethyl-4-methylbutenolide mutase
5.4.99.15    (1->4)-alpha-D-glucan 1-alpha-D-glucosylmutase
5.4.99.16    Maltose alpha-D-glucosyltransferase
5.4.99.17    Squalene--hopene cyclase
5.4.99.18    5-(carboxyamino)imidazole ribonucleotide mutase
5.4.99.19    16S rRNA pseudouridine(516) synthase
5.4.99.20    23S rRNA pseudouridine(2457) synthase
5.4.99.21    23S rRNA pseudouridine(2604) synthase
5.4.99.22    23S rRNA pseudouridine(2605) synthase
5.4.99.23    23S rRNA pseudouridine(1911/1915/1917) synthase
5.4.99.24    23S rRNA pseudouridine(955/2504/2580) synthase
5.4.99.25    tRNA pseudouridine(55) synthase
5.4.99.26    tRNA pseudouridine(65) synthase
5.4.99.27    tRNA pseudouridine(13) synthase
5.4.99.28    tRNA pseudouridine(32) synthase
5.4.99.29    23S rRNA pseudouridine(746) synthase
5.4.99.30    UDP-arabinopyranose mutase
5.4.99.31    Thalianol synthase
5.4.99.32    Protostadienol synthase
5.4.99.33    Cucurbitadienol synthase
5.4.99.34    Germanicol synthase
5.4.99.35    Taraxerol synthase
5.4.99.36    Isomultiflorenol synthase
5.4.99.37    Dammaradiene synthase
5.4.99.38    Camelliol C synthase
5.4.99.39    Beta-amyrin synthase
5.4.99.40    Alpha-amyrin synthase
5.4.99.41    Lupeol synthase
5.4.99.42    tRNA pseudouridine(31) synthase
5.4.99.43    21S rRNA pseudouridine(2819) synthase
5.4.99.44    Mitochondrial tRNA pseudouridine(27/28) synthase
5.4.99.45    tRNA pseudouridine(38/39) synthase
5.4.99.46    Shionone synthase
5.4.99.47    Parkeol synthase
5.4.99.48    Achilleol B synthase
5.4.99.49    Glutinol synthase
5.4.99.50    Friedelin synthase
5.4.99.51    Baccharis oxide synthase
5.4.99.52    Alpha-seco-amyrin synthase
5.4.99.53    Marneral synthase
5.4.99.54    Beta-seco-amyrin synthase
5.4.99.55    Delta-amyrin synthase
5.4.99.56    Tirucalladienol synthase
5.4.99.57    Baruol synthase
5.4.99.58    Methylornithine synthase
5.4.99.59    dTDP-fucopyranose mutase
5.4.99.60    Cobalt-precorrin-8 methylmutase
5.4.99.61    Precorrin-8X methylmutase
5.4.99.62    D-ribose pyranase
5.4.99.63    Ethylmalonyl-CoA mutase
5.4.99.n1    Transferred entry: 5.4.99.39
5.4.99.n2    Transferred entry: 5.4.99.41
5.5.1.1      Muconate cycloisomerase
5.5.1.2      3-carboxy-cis,cis-muconate cycloisomerase
5.5.1.3      Tetrahydroxypteridine cycloisomerase
5.5.1.4      Inositol-3-phosphate synthase
5.5.1.5      Carboxy-cis,cis-muconate cyclase
5.5.1.6      Chalcone isomerase
5.5.1.7      Chloromuconate cycloisomerase
5.5.1.8      (+)-bornyl diphosphate synthase
5.5.1.9      Cycloeucalenol cycloisomerase
5.5.1.10     Alpha-pinene-oxide decyclase
5.5.1.11     Dichloromuconate cycloisomerase
5.5.1.12     Copalyl diphosphate synthase
5.5.1.13     Ent-copalyl diphosphate synthase
5.5.1.14     Syn-copalyl-diphosphate synthase
5.5.1.15     Terpentedienyl-diphosphate synthase
5.5.1.16     Halimadienyl-diphosphate synthase
5.5.1.17     (S)-beta-macrocarpene synthase
5.5.1.18     Lycopene epsilon-cyclase
5.5.1.19     Lycopene beta-cyclase
5.5.1.20     Prosolanapyrone-III cycloisomerase
5.5.1.21     Transferred entry: 4.2.1.133
5.5.1.22     (-)-bornyl diphosphate synthase
5.5.1.23     Aklanonic acid methyl ester cyclase
5.5.1.24     Tocopherol cyclase
5.5.1.25     3,6-anhydro-L-galactonate cycloisomerase
5.5.1.26     Nogalonic acid methyl ester cyclase
5.5.1.27     D-galactarolactone cycloisomerase
5.5.1.n1     Transferred entry: 5.4.99.62
5.5.1.n2     Transferred entry: 5.5.1.19
5.99.1.1     Thiocyanate isomerase
5.99.1.2     DNA topoisomerase
5.99.1.3     DNA topoisomerase (ATP-hydrolyzing)
5.99.1.4     2-hydroxychromene-2-carboxylate isomerase