1.1.1.303: diacetyl reductase [(R)-acetoin forming]

This is an abbreviated version!
For detailed information about diacetyl reductase [(R)-acetoin forming], go to the full flat file.

Reaction

Synonyms

(R,R)-BDH, (R,R)-butane-2,3-diol dehydrogenase, (R,R)-butanediol dehydrogenase/diacetyl reductase, acetoin/diacetyl reductase, BdhA, DAR, dudA, EC 1.1.1.5, gutB, More

ECTree

1 Oxidoreductases

1.1 Acting on the CH-OH group of donors

1.1.1 With NAD⁺ or NADP⁺ as acceptor

1.1.1.303 diacetyl reductase [(R)-acetoin forming]

Advanced search results

Do not include text mining results

Include

results (more...)

Include

results (more...)

Results	in table
2	Activating Compound
250	AA Sequence
1	Cloned(Commentary)
4	Cofactor
5	General Information
4	Inhibitors
1	Ki Value [mM]
1	KM Value [mM]
1	Metals/Ions
2	Molecular Weight [Da]
4	Natural Substrates/ Products (Substrates)
8	Organism
4	Pathway
3	pH Optimum
2	Protein Variants
1	Purification (Commentary)
1	Reaction
8	Reference
15	Substrates and Products (Substrate)
3	Subunits
19	Synonyms
1	Systematic Name
3	Temperature Optimum [°C]

Systematic Name

print visible entries

print all entries

Go back to the abbreviated version
of the Enzyme Summary Page.

Systematic Name on EC 1.1.1.303 - diacetyl reductase [(R)-acetoin forming]

Please wait a moment until all data is loaded. This message will disappear when all data is loaded.

top print hide

Go to Systematic Name Search

(R)-acetoin:NAD+ oxidoreductase

The reaction is catalysed in the reverse direction. This activity is usually associated with butanediol dehydrogenase activity (EC 1.1.1.4 or EC 1.1.1.76). While the butanediol dehydrogenase activity is reversible, diacetyl reductase activity is irreversible. This enzyme has been reported in the yeast Saccharomyces cerevisiae [1,2]. Different from EC 1.1.1.304, diacetyl reductase [(S)-acetoin forming].