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ADP-dependent NAD(P)H-hydrate dehydratase

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ADP-dependent NAD(P)H-hydrate dehydratase
Identifiers
EC no.4.2.1.136
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ADP-dependent NAD(P)H-hydrate dehydratase (EC 4.2.1.136, (6S)-β-6-hydroxy-1,4,5,6-tetrahydronicotinamide-adenine-dinucleotide hydro-lyase (ADP-hydrolysing), (6S)-6-β-hydroxy-1,4,5,6-tetrahydronicotinamide-adenine-dinucleotide hydro-lyase (ADP-hydrolysing, NADH-forming)) is an enzyme with systematic name (6S)-6β-hydroxy-1,4,5,6-tetrahydronicotinamide-adenine-dinucleotide hydro-lyase (ADP-hydrolysing; NADH-forming).[1] This enzyme catalyses the following chemical reaction

(1) ADP + (6S)-6β-hydroxy-1,4,5,6-tetrahydronicotinamide-adenine dinucleotide AMP + phosphate + NADH
(2) ADP + (6S)-6β-hydroxy-1,4,5,6-tetrahydronicotinamide-adenine dinucleotide phosphate AMP + phosphate + NADPH

This enzyme acts equally well on hydrated NADH and hydrated NADPH.

References

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  1. ^ Marbaix AY, Noël G, Detroux AM, Vertommen D, Van Schaftingen E, Linster CL (December 2011). "Extremely conserved ATP- or ADP-dependent enzymatic system for nicotinamide nucleotide repair". The Journal of Biological Chemistry. 286 (48): 41246–52. doi:10.1074/jbc.c111.310847. PMC 3308837. PMID 21994945.
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