1.1.1.23: histidinol dehydrogenase

This is an abbreviated version, for detailed information about histidinol dehydrogenase, go to the full flat file.

Reaction

L-Histidinol
+ 2 NAD+ +
H2O
=
L-histidine
+ 2 NADH + 3 H+

Synonyms

GcHDH, HDH, HIS4 protein, HisD, histidinol dehydrogenase, HLDase, L-histidinol dehydrogenase

ECTree

     1 Oxidoreductases
         1.1 Acting on the CH-OH group of donors
             1.1.1 With NAD+ or NADP+ as acceptor
                1.1.1.23 histidinol dehydrogenase

Systematic Name

Systematic Name on EC 1.1.1.23 - histidinol dehydrogenase

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SYSTEMATIC NAME
IUBMB Comments
L-histidinol:NAD+ oxidoreductase
Also oxidizes L-histidinal. The Neurospora enzyme also catalyses the reactions of EC 3.5.4.19 (phosphoribosyl-AMP cyclohydrolase) and EC 3.6.1.31 (phosphoribosyl-ATP diphosphatase).