D,D-heptose 1,7-bisphosphate phosphatase
2-succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexene-1-carboxylate synthase
(R)-2,3-Dihydroxy-isovalerate → Isovaleric acid + Water
(S)-2-Acetolactate + Hydrogen Ion + NADPH → (R)-2,3-Dihydroxy-isovalerate + NADP
L-Valine (→) Transport: Prevotella disiens FB035-09AN, Cytosol to Prevotella disiens FB035-09AN, Periplasmic Space
acetolactate synthase / acetohydroxybutanoate synthase
acetohydroxybutanoate synthase / acetolactate synthase
Hydrogen Ion + 2 Pyruvic acid → (S)-2-Acetolactate + Carbon dioxide
Isovaleric acid + L-Glutamic acid → L-Valine + Oxoglutaric acid