Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004033 | molecular_function | aldo-keto reductase (NADPH) activity |
| A | 0016491 | molecular_function | oxidoreductase activity |
| B | 0004033 | molecular_function | aldo-keto reductase (NADPH) activity |
| B | 0016491 | molecular_function | oxidoreductase activity |
| C | 0004033 | molecular_function | aldo-keto reductase (NADPH) activity |
| C | 0016491 | molecular_function | oxidoreductase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CA A 281 |
| Chain | Residue |
| A | SER194 |
| A | PRO195 |
| A | LEU196 |
| A | PRO235 |
| A | LYS236 |
| A | HOH361 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CA B 281 |
| Chain | Residue |
| B | HOH314 |
| B | PRO195 |
| B | LEU196 |
| B | LYS236 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE CA C 281 |
| Chain | Residue |
| C | SER194 |
| C | PRO195 |
| C | LEU196 |
| C | LYS236 |
| C | HOH399 |
Functional Information from PROSITE/UniProt
| site_id | PS00062 |
| Number of Residues | 18 |
| Details | ALDOKETO_REDUCTASE_2 Aldo/keto reductase family signature 2. LetlykegrIKAIGVSNF |
| Chain | Residue | Details |
| A | LEU130-PHE147 | |
| site_id | PS00063 |
| Number of Residues | 16 |
| Details | ALDOKETO_REDUCTASE_3 Aldo/keto reductase family putative active site signature. IPKSTKehRIkENaSV |
| Chain | Residue | Details |
| A | ILE234-VAL249 | |
| site_id | PS00798 |
| Number of Residues | 18 |
| Details | ALDOKETO_REDUCTASE_1 Aldo/keto reductase family signature 1. GYRSIDTAaiygnEagVG |
| Chain | Residue | Details |
| A | GLY44-GLY61 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 3 |
| Details | ACT_SITE: Proton donor => ECO:0000250 |
| Chain | Residue | Details |
| A | TYR54 | |
| B | TYR54 | |
| C | TYR54 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 6 |
| Details | BINDING: BINDING => ECO:0000250 |
| Chain | Residue | Details |
| A | HIS116 | |
| A | SER194 | |
| B | HIS116 | |
| B | SER194 | |
| C | HIS116 | |
| C | SER194 | |
| site_id | SWS_FT_FI3 |
| Number of Residues | 3 |
| Details | SITE: Lowers pKa of active site Tyr => ECO:0000250 |
| Chain | Residue | Details |
| A | LYS83 | |
| B | LYS83 | |
| C | LYS83 | |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 1mrq |
| Chain | Residue | Details |
| A | TYR54 | |
| A | LYS83 | |
| A | ASP49 | |
| A | HIS116 | |
| site_id | CSA2 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 1mrq |
| Chain | Residue | Details |
| B | TYR54 | |
| B | LYS83 | |
| B | ASP49 | |
| B | HIS116 | |
| site_id | CSA3 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 1mrq |
| Chain | Residue | Details |
| C | TYR54 | |
| C | LYS83 | |
| C | ASP49 | |
| C | HIS116 | |
| site_id | CSA4 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1mrq |
| Chain | Residue | Details |
| A | TYR54 | |
| A | LYS83 | |
| site_id | CSA5 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1mrq |
| Chain | Residue | Details |
| B | TYR54 | |
| B | LYS83 | |
| site_id | CSA6 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1mrq |
| Chain | Residue | Details |
| C | TYR54 | |
| C | LYS83 | |
