Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000166 | molecular_function | nucleotide binding |
| A | 0008206 | biological_process | bile acid metabolic process |
| A | 0016491 | molecular_function | oxidoreductase activity |
| A | 0052588 | molecular_function | diacetyl reductase ((S)-acetoin forming) (NAD+) activity |
| B | 0000166 | molecular_function | nucleotide binding |
| B | 0008206 | biological_process | bile acid metabolic process |
| B | 0016491 | molecular_function | oxidoreductase activity |
| B | 0052588 | molecular_function | diacetyl reductase ((S)-acetoin forming) (NAD+) activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 36 |
| Details | BINDING SITE FOR RESIDUE NAP A 300 |
| Chain | Residue |
| A | GLY10 |
| A | VAL61 |
| A | ASN87 |
| A | ALA88 |
| A | GLY89 |
| A | ILE138 |
| A | SER139 |
| A | TYR153 |
| A | LYS157 |
| A | PRO183 |
| A | GLY184 |
| A | LYS13 |
| A | ILE186 |
| A | HOH401 |
| A | HOH404 |
| A | HOH406 |
| A | HOH409 |
| A | HOH413 |
| A | HOH424 |
| A | HOH425 |
| A | HOH429 |
| A | HOH434 |
| A | GLY14 |
| A | HOH449 |
| A | HOH470 |
| A | HOH474 |
| A | HOH493 |
| A | HOH527 |
| A | HOH587 |
| A | HOH595 |
| A | ILE15 |
| A | SER34 |
| A | ARG35 |
| A | LYS39 |
| A | LEU59 |
| A | ASP60 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 301 |
| Chain | Residue |
| A | LYS13 |
| A | LYS39 |
| A | ARG42 |
| A | HOH437 |
| A | HOH474 |
| site_id | AC3 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 A 302 |
| Chain | Residue |
| A | ARG35 |
| A | HOH445 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 B 301 |
| Chain | Residue |
| B | ARG35 |
| B | HOH449 |
| B | HOH583 |
| site_id | AC5 |
| Number of Residues | 36 |
| Details | BINDING SITE FOR RESIDUE NAP B 302 |
| Chain | Residue |
| B | GLY10 |
| B | LYS13 |
| B | GLY14 |
| B | ILE15 |
| B | SER34 |
| B | ARG35 |
| B | TYR36 |
| B | LYS39 |
| B | LEU59 |
| B | ASP60 |
| B | VAL61 |
| B | ASN87 |
| B | ALA88 |
| B | GLY89 |
| B | ILE138 |
| B | SER139 |
| B | TYR153 |
| B | LYS157 |
| B | PRO183 |
| B | GLY184 |
| B | ILE186 |
| B | HOH410 |
| B | HOH414 |
| B | HOH416 |
| B | HOH424 |
| B | HOH427 |
| B | HOH428 |
| B | HOH433 |
| B | HOH434 |
| B | HOH445 |
| B | HOH457 |
| B | HOH463 |
| B | HOH484 |
| B | HOH523 |
| B | HOH531 |
| B | HOH536 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 B 303 |
| Chain | Residue |
| B | LYS13 |
| B | LYS39 |
| B | ARG42 |
| B | HOH455 |
| B | HOH463 |
Functional Information from PROSITE/UniProt
| site_id | PS00061 |
| Number of Residues | 29 |
| Details | ADH_SHORT Short-chain dehydrogenases/reductases family signature. SitglsgfpySilYGSTKHAViGLTkGAA |
| Chain | Residue | Details |
| A | SER140-ALA168 | |
