3IW3
Crystal structure of hyperthermophilic nitrilase
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000257 | molecular_function | nitrilase activity |
| A | 0016787 | molecular_function | hydrolase activity |
| A | 0016811 | molecular_function | hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amides |
| B | 0000257 | molecular_function | nitrilase activity |
| B | 0016787 | molecular_function | hydrolase activity |
| B | 0016811 | molecular_function | hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amides |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE ACY A 263 |
| Chain | Residue |
| A | CSD146 |
| A | TRP149 |
| A | LEU172 |
| A | VAL173 |
| A | MET174 |
| A | HOH320 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE ACY B 263 |
| Chain | Residue |
| B | VAL173 |
| B | MET174 |
| B | HOH264 |
| B | CSD146 |
| B | TRP149 |
| B | LEU172 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE ACY A 1432 |
| Chain | Residue |
| A | TYR82 |
| A | ARG105 |
| A | LEU136 |
| A | HOH274 |
| A | HOH371 |
| B | GLY137 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE MG A 264 |
| Chain | Residue |
| A | MET222 |
| A | HOH269 |
| A | HOH445 |
| A | HOH446 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | Active site: {"description":"Proton acceptor","evidences":[{"source":"PubMed","id":"21095228","evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | Active site: {"description":"Proton donor","evidences":[{"source":"PubMed","id":"21095228","evidenceCode":"ECO:0000305"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 2 |
| Details | Active site: {"description":"Nucleophile","evidences":[{"source":"PROSITE-ProRule","id":"PRU00054","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"21095228","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI4 |
| Number of Residues | 2 |
| Details | Binding site: {"evidences":[{"evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
