| EC Tree |
| 1. Oxidoreductases |
| 1.1 Acting on the CH-OH group of donors |
| 1.1.1 With NAD+ or NADP+ as acceptor |
| ID: | 1.1.1.304 | ||
|---|---|---|---|
| Description: | Diacetyl reductase ((S)-acetoin forming). | ||
| Alternative Name: |
(S)-acetoin dehydrogenase. | ||
| Prosite: | PDOC00060; | ||
| PDB: |
|
||
| Cath: | 3.40.50.720; |
Click one PDB to see exact 3D structure provided by NGL.
Note: Use your mouse to drag, rotate, and zoom in and out of the structure. Mouse-over to identify atoms and bonds. Mouse controls documentation.| UniProtKB Enzyme Link: | UniProtKB 1.1.1.304 |
| BRENDA Enzyme Link: | BRENDA 1.1.1.304 |
| KEGG Enzyme Link: | KEGG1.1.1.304 |
| BioCyc Enzyme Link: | BioCyc 1.1.1.304 |
| ExPASy Enzyme Link: | ExPASy1.1.1.304 |
| EC2PDB Enzyme Link: | EC2PDB 1.1.1.304 |
| ExplorEnz Enzyme Link: | ExplorEnz 1.1.1.304 |
| PRIAM enzyme-specific profiles Link: | PRIAM 1.1.1.304 |
| IntEnz Enzyme Link: | IntEnz 1.1.1.304 |
| MEDLINE Enzyme Link: | MEDLINE 1.1.1.304 |
| MSA: | |
|---|---|
| Phylogenetic Tree: | |
| Uniprot: | |
| M-CSA: |
| RHEA:27286 | (S)-acetoin + NAD(+) = diacetyl + H(+) + NADH |
| RULE(radius=1) | [*:1]-[CH;+0:2](-[*:3])-[OH;+0:4].[*:5]-[n+;H0:6]1:[cH;+0:7]:[cH;+0:8]:[cH;+0:9]:[c;H0;+0:10](-[*:11]):[cH;+0:12]:1>>[*:1]-[C;H0;+0:2](-[*:3])=[O;H0;+0:4].[*:5]-[N;H0;+0:6]1-[CH;+0:7]=[CH;+0:8]-[CH2;+0:9]-[C;H0;+0:10](-[*:11])=[CH;+0:12]-1 |
| Reaction | ![]() |
| Core-to-Core |
| Title | Authors | Date | PubMed ID |
|---|---|---|---|
| Purification, characterization and some properties of diacetyl(acetoin) reductase from Enterobacter aerogenes. | Carballo J, Martin R, Bernardo A, Gonzalez J | 1991 Jun 1 | 2040298 |
| Properties of diacetyl (acetoin) reductase from Bacillus stearothermophilus. | Giovannini PP, Medici A, Bergamini CM, Rippa M | 1996 Aug | 8879540 |