Enzyme Details

EC Classification

1.1.1.4

Enzyme name
(recommended)

(R,R)-butanediol dehydrogenase

Alternative names

(R)-2,3-butanediol dehydrogenase
(R,R)-butane-2,3-diol:NAD+ oxidoreductase
butyleneglycol dehydrogenase
D-butanediol dehydrogenase
D-(-)-butanediol dehydrogenase
butylene glycol dehydrogenase
diacetyl (acetoin) reductase
D-aminopropanol dehydrogenase
D-aminopropanol dehydrogenase
1-amino-2-propanol dehydrogenase
2,3-butanediol dehydrogenase
D-1-amino-2-propanol dehydrogenase
(R)-diacetyl reductase
D-1-amino-2-propanol:NAD+ oxidoreductase
1-amino-2-propanol oxidoreductase
aminopropanol oxidoreductase

Classification

Oxidoreductases

Acting on the CH-OH group of donors

With NAD(+) or NADP(+) as acceptor

Catalyses reactions

NAD+ + (R,R)-Butane-2,3-diol <-> NADH + H+ + (R)-Acetoin

NADH + H+ + Acetoin <-> NAD+ + 2,3-Butanediol

H+ + NADPH + Acetoin <-> NADP+ + 2,3-Butanediol

NAD+ + erythro-2,3-Butanediol <-> NADH + H+ + Acetoin

NAD+ + threo-2,3-Butanediol <-> NADH + H+ + Acetoin

NAD+ + erythro-2,3-Butanediol <-> NADH + H+ + (S)-Acetoin

NAD+ + 1,2-Butanediol <-> Unknown + NADH + H+

External links

Expasy
KEGG
BRENDA
IntEnz (EBI)
IUBMB
Reactome
MetaCrop

View all entries for EC Class: 1.1.1.4