3V35
Aldose reductase complexed with a nitro compound
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0001523 | biological_process | retinoid metabolic process |
| A | 0001758 | molecular_function | retinal dehydrogenase (NAD+) activity |
| A | 0004032 | molecular_function | aldose reductase (NADPH) activity |
| A | 0005515 | molecular_function | protein binding |
| A | 0005615 | cellular_component | extracellular space |
| A | 0005654 | cellular_component | nucleoplasm |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0005739 | cellular_component | mitochondrion |
| A | 0005829 | cellular_component | cytosol |
| A | 0005975 | biological_process | carbohydrate metabolic process |
| A | 0006060 | biological_process | sorbitol metabolic process |
| A | 0006629 | biological_process | lipid metabolic process |
| A | 0006693 | biological_process | prostaglandin metabolic process |
| A | 0006700 | biological_process | C21-steroid hormone biosynthetic process |
| A | 0009055 | molecular_function | electron transfer activity |
| A | 0016491 | molecular_function | oxidoreductase activity |
| A | 0036130 | molecular_function | prostaglandin H2 endoperoxidase reductase activity |
| A | 0042572 | biological_process | retinol metabolic process |
| A | 0043795 | molecular_function | glyceraldehyde oxidoreductase activity |
| A | 0044597 | biological_process | daunorubicin metabolic process |
| A | 0044598 | biological_process | doxorubicin metabolic process |
| A | 0046370 | biological_process | fructose biosynthetic process |
| A | 0047655 | molecular_function | allyl-alcohol dehydrogenase activity |
| A | 0047939 | molecular_function | L-glucuronate reductase activity |
| A | 0047956 | molecular_function | glycerol dehydrogenase (NADP+) activity |
| A | 0052650 | molecular_function | all-trans-retinol dehydrogenase (NADP+) activity |
| A | 0070062 | cellular_component | extracellular exosome |
| A | 0071475 | biological_process | cellular hyperosmotic salinity response |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 33 |
| Details | BINDING SITE FOR RESIDUE NAP A 316 |
| Chain | Residue |
| A | GLY18 |
| A | ASN160 |
| A | GLN183 |
| A | TYR209 |
| A | SER210 |
| A | PRO211 |
| A | LEU212 |
| A | GLY213 |
| A | SER214 |
| A | PRO215 |
| A | ASP216 |
| A | THR19 |
| A | ALA245 |
| A | ILE260 |
| A | PRO261 |
| A | LYS262 |
| A | SER263 |
| A | VAL264 |
| A | THR265 |
| A | ARG268 |
| A | GLU271 |
| A | ASN272 |
| A | TRP20 |
| A | DMF318 |
| A | HOH402 |
| A | HOH423 |
| A | HOH466 |
| A | LYS21 |
| A | ASP43 |
| A | TYR48 |
| A | LYS77 |
| A | HIS110 |
| A | SER159 |
| site_id | AC2 |
| Number of Residues | 14 |
| Details | BINDING SITE FOR RESIDUE NTI A 317 |
| Chain | Residue |
| A | TRP20 |
| A | VAL47 |
| A | TRP79 |
| A | HIS110 |
| A | TRP111 |
| A | PRO218 |
| A | TRP219 |
| A | DMF318 |
| A | DMF322 |
| A | DMF329 |
| A | DMF331 |
| A | DMF332 |
| A | DMF337 |
| A | HOH430 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE DMF A 318 |
| Chain | Residue |
| A | TRP20 |
| A | TYR48 |
| A | HIS110 |
| A | TRP111 |
| A | NAP316 |
| A | NTI317 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE DMF A 319 |
| Chain | Residue |
| A | LYS89 |
| A | GLU150 |
| A | TYR189 |
| A | PRO225 |
| A | ARG293 |
| A | TRP295 |
| site_id | AC5 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE DMF A 320 |
| Chain | Residue |
| A | TYR189 |
| A | GLY213 |
| A | ARG217 |
| A | PRO225 |
| A | SER226 |
| A | LEU227 |
| A | TRP295 |
| A | HOH424 |
| site_id | AC6 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE DMF A 321 |
| Chain | Residue |
| A | HIS46 |
| A | THR81 |
| A | TYR82 |
| A | GLY118 |
| A | LYS119 |
| A | GLU120 |
| A | PHE121 |
| site_id | AC7 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE DMF A 322 |
| Chain | Residue |
| A | TRP20 |
| A | VAL47 |
| A | TYR48 |
| A | GLN49 |
| A | NTI317 |
| A | DMF332 |
| A | DMF340 |
| A | HOH430 |
| A | HOH570 |
| site_id | AC8 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE DMF A 323 |
| Chain | Residue |
| A | GLY151 |
| A | LYS154 |
| A | ARG232 |
| A | HOH607 |
| site_id | AC9 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE DMF A 324 |
| Chain | Residue |
| A | ILE196 |
| A | GLN200 |
| A | ARG255 |
| A | HOH394 |
| site_id | BC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE DMF A 325 |
| Chain | Residue |
| A | GLN197 |
| A | TYR198 |
| A | HOH509 |
| site_id | BC2 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE DMF A 326 |
| Chain | Residue |
| A | ASP139 |
| A | PRO173 |
| site_id | BC3 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE DMF A 327 |
| Chain | Residue |
| A | ASN8 |
| A | GLY9 |
| A | LYS154 |
| site_id | BC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE DMF A 328 |
| Chain | Residue |
| A | ASN7 |
| A | ASN8 |
| A | ALA155 |
| A | ILE156 |
| A | LYS178 |
| site_id | BC5 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE DMF A 329 |
| Chain | Residue |
| A | PHE122 |
| A | LEU124 |
| A | SER302 |
| A | NTI317 |
| A | DMF331 |
| A | DMF337 |
| A | HOH486 |
| site_id | BC6 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE DMF A 330 |
| Chain | Residue |
| A | VAL148 |
| A | ASP149 |
| A | TYR177 |
| A | SER290 |
| A | HOH493 |
| site_id | BC7 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE DMF A 331 |
| Chain | Residue |
| A | NTI317 |
| A | DMF329 |
| site_id | BC8 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE DMF A 332 |
| Chain | Residue |
| A | VAL47 |
| A | PHE121 |
| A | PHE122 |
| A | NTI317 |
| A | DMF322 |
| A | HOH596 |
| site_id | BC9 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE DMF A 333 |
| Chain | Residue |
| A | DMF336 |
| A | HOH446 |
| site_id | CC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE DMF A 334 |
| Chain | Residue |
| A | LEU175 |
| A | LYS176 |
| A | LYS178 |
| site_id | CC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE DMF A 335 |
| Chain | Residue |
| A | GLN59 |
| A | GLU60 |
| A | ARG63 |
| A | HOH598 |
| site_id | CC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE DMF A 336 |
| Chain | Residue |
| A | LYS100 |
| A | LEU101 |
| A | ASP102 |
| A | DMF333 |
| A | HOH412 |
| A | HOH446 |
| site_id | CC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE DMF A 337 |
| Chain | Residue |
| A | TRP219 |
| A | CYS298 |
| A | ALA299 |
| A | LEU300 |
| A | NTI317 |
| A | DMF329 |
| site_id | CC5 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE DMF A 338 |
| Chain | Residue |
| A | ALA299 |
| A | TYR309 |
| A | PHE311 |
| site_id | CC6 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE DMF A 339 |
| Chain | Residue |
| A | TRP295 |
| A | ARG296 |
| site_id | CC7 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE DMF A 340 |
| Chain | Residue |
| A | LYS21 |
| A | PRO23 |
| A | PRO24 |
| A | TYR48 |
| A | DMF322 |
Functional Information from PROSITE/UniProt
| site_id | PS00062 |
| Number of Residues | 18 |
| Details | ALDOKETO_REDUCTASE_2 Aldo/keto reductase family signature 2. MeelvdeglVKAIGISNF |
| Chain | Residue | Details |
| A | MET144-PHE161 |
| site_id | PS00063 |
| Number of Residues | 16 |
| Details | ALDOKETO_REDUCTASE_3 Aldo/keto reductase family putative active site signature. IPKSVTpeRIaENfKV |
| Chain | Residue | Details |
| A | ILE260-VAL275 |
| site_id | PS00798 |
| Number of Residues | 18 |
| Details | ALDOKETO_REDUCTASE_1 Aldo/keto reductase family signature 1. GYRHIDCAhvyqnEneVG |
| Chain | Residue | Details |
| A | GLY38-GLY55 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | Active site: {"description":"Proton donor","evidences":[{"source":"PubMed","id":"15272156","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 9 |
| Details | Binding site: {"evidences":[{"evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 1 |
| Details | Binding site: {} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI4 |
| Number of Residues | 62 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"15146478","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"15272156","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16337231","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17368668","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17418233","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17505104","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI5 |
| Number of Residues | 1 |
| Details | Site: {"description":"Lowers pKa of active site Tyr"} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI6 |
| Number of Residues | 1 |
| Details | Modified residue: {"description":"N-acetylalanine","evidences":[{"source":"PubMed","id":"8281941","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19413330","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI7 |
| Number of Residues | 1 |
| Details | Modified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"P07943","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI8 |
| Number of Residues | 3 |
| Details | Modified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"19608861","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
Catalytic Information from CSA
| site_id | MCSA1 |
| Number of Residues | 4 |
| Details | M-CSA 725 |
| Chain | Residue | Details |
| A | ASP43 | electrostatic stabiliser |
| A | TYR48 | proton acceptor, proton donor |
| A | LYS77 | electrostatic stabiliser, modifies pKa |
| A | HIS110 | electrostatic stabiliser |






