superpathway of L-isoleucine biosynthesis I
Metabolites
Enzyme
| EC Number | name | full name | note |
|---|---|---|---|
| 1.1.1.3 | homoserine dehydrogenase | L-homoserine:NAD(P)+ oxidoreductase | |
| 1.1.1.86 | ketol-acid reductoisomerase (NADP+) | (R)-2,3-dihydroxy-3-methylbutanoate:NADP+ oxidoreductase (isomerizing) | |
| 1.2.1.11 | aspartate-semialdehyde dehydrogenase | L-aspartate-4-semialdehyde:NADP+ oxidoreductase (phosphorylating) | |
| 2.2.1.6 | acetolactate synthase | pyruvate:pyruvate acetaldehydetransferase (decarboxylating) | |
| 2.6.1.2 | alanine transaminase | L-alanine:2-oxoglutarate aminotransferase | |
| 2.6.1.42 | branched-chain-amino-acid transaminase | branched-chain-amino-acid:2-oxoglutarate aminotransferase | |
| 2.6.1.66 | valine-pyruvate transaminase | L-valine:pyruvate aminotransferase | |
| 2.7.1.39 | homoserine kinase | ATP:L-homoserine O-phosphotransferase | |
| 2.7.2.4 | aspartate kinase | ATP:L-aspartate 4-phosphotransferase | |
| 4.2.1.9 | dihydroxy-acid dehydratase | 2,3-dihydroxy-3-methylbutanoate hydro-lyase (3-methyl-2-oxobutanoate-forming) | |
| 4.2.3.1 | threonine synthase | O-phospho-L-homoserine phosphate-lyase (adding water; L-threonine-forming) | |
| 4.3.1.17 | L-serine ammonia-lyase | L-serine ammonia-lyase (pyruvate-forming) | |
| 4.3.1.19 | threonine ammonia-lyase | L-threonine ammonia-lyase (2-oxobutanoate-forming) |
Proteins
| Protein ID | name | full name |
|---|---|---|
| O06335 | ilvB2 | Probable acetolactate synthase (large subunit) IlvB2 (AHAS) (acetohydroxy-acid synthase large subunit) (ALS) |
| O53554 | ilvX | Probable acetohydroxyacid synthase IlvX (acetolactate synthase) |
| P96847 | aspB | Possible aspartate aminotransferase AspB (transaminase A) (ASPAT) (glutamic--oxaloacetic transaminase) (glutamic--aspartic transaminase) |
| P9WG39 | ilvG | Acetolactate synthase large subunit IlvG |
| P9WG41 | ilvB1 | Acetolactate synthase large subunit IlvB1 |
| P9WG59 | thrC | Threonine synthase |
| P9WG95 | ilvA | L-threonine dehydratase biosynthetic IlvA |
| P9WGT5 | sdaA | L-serine dehydratase |
| P9WKE7 | thrB | Homoserine kinase |
| P9WKJ3 | ilvH | Putative acetolactate synthase small subunit |
| P9WKJ5 | ilvD | Dihydroxy-acid dehydratase |
| P9WKJ7 | ilvC | Ketol-acid reductoisomerase (NADP(+)) |
| P9WNX5 | asd | Aspartate-semialdehyde dehydrogenase |
| P9WPX1 | hom | Homoserine dehydrogenase |
| P9WPX3 | ask | Aspartokinase |
| P9WQ75 | ilvE | Branched-chain-amino-acid aminotransferase |
| P9WQ91 | aspC | Alanine aminotransferase |