1.17.1.8 (2S,4S)-4-hydroxy-2,3,4,5-tetrahydrodipicolinate + NAD(P)H + H+ - 1.17.1.8 (2S,4S)-4-hydroxy-2,3,4,5-tetrahydrodipicolinate + NAD(P)H + H+ the enzyme catalyses the second reaction in the diaminopimelate pathway of lysine biosynthesis in bacteria and plants 1.17.1.8 (2S,4S)-4-hydroxy-2,3,4,5-tetrahydrodipicolinate + NAD(P)H + H+ the enzyme catalyzes the second committed step in the diaminopimelate/lysine anabolic pathways 1.17.1.8 (2S,4S)-4-hydroxy-2,3,4,5-tetrahydrodipicolinate + NAD(P)H + H+ the enzyme is involved in L-lysine biosynthesis 1.17.1.8 (S)-2,3,4,5-tetrahydropyridine-2,6-dicarboxylate + NAD(P)+ + H2O involved in L-lysine biosynthesis 1.17.1.8 2,3-dihydrodipicolinate + NAD(P)H - 1.17.1.8 2,3-dihydrodipicolinate + NAD(P)H highest activity during exponential growth phase 1.17.1.8 2,3-dihydrodipicolinate + NAD(P)H no regulatory effect of lysine 1.17.1.8 2,3-dihydrodipicolinate + NAD(P)H lysine and diaminopimelate biosynthesis pathway 1.17.1.8 2,3-dihydrodipicolinate + NAD(P)H determination of metabolic block in the pathway in mutant M-203