3E74
Crystal structure of E. coli allantoinase with iron ions at the metal center
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000256 | biological_process | allantoin catabolic process |
| A | 0004038 | molecular_function | allantoinase activity |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0006144 | biological_process | purine nucleobase metabolic process |
| A | 0006145 | biological_process | purine nucleobase catabolic process |
| A | 0008270 | molecular_function | zinc ion binding |
| A | 0009442 | biological_process | allantoin assimilation pathway |
| A | 0016787 | molecular_function | hydrolase activity |
| A | 0016810 | molecular_function | hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0050897 | molecular_function | cobalt ion binding |
| B | 0000256 | biological_process | allantoin catabolic process |
| B | 0004038 | molecular_function | allantoinase activity |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0006144 | biological_process | purine nucleobase metabolic process |
| B | 0006145 | biological_process | purine nucleobase catabolic process |
| B | 0008270 | molecular_function | zinc ion binding |
| B | 0009442 | biological_process | allantoin assimilation pathway |
| B | 0016787 | molecular_function | hydrolase activity |
| B | 0016810 | molecular_function | hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds |
| B | 0046872 | molecular_function | metal ion binding |
| B | 0050897 | molecular_function | cobalt ion binding |
| C | 0000256 | biological_process | allantoin catabolic process |
| C | 0004038 | molecular_function | allantoinase activity |
| C | 0005737 | cellular_component | cytoplasm |
| C | 0006144 | biological_process | purine nucleobase metabolic process |
| C | 0006145 | biological_process | purine nucleobase catabolic process |
| C | 0008270 | molecular_function | zinc ion binding |
| C | 0009442 | biological_process | allantoin assimilation pathway |
| C | 0016787 | molecular_function | hydrolase activity |
| C | 0016810 | molecular_function | hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds |
| C | 0046872 | molecular_function | metal ion binding |
| C | 0050897 | molecular_function | cobalt ion binding |
| D | 0000256 | biological_process | allantoin catabolic process |
| D | 0004038 | molecular_function | allantoinase activity |
| D | 0005737 | cellular_component | cytoplasm |
| D | 0006144 | biological_process | purine nucleobase metabolic process |
| D | 0006145 | biological_process | purine nucleobase catabolic process |
| D | 0008270 | molecular_function | zinc ion binding |
| D | 0009442 | biological_process | allantoin assimilation pathway |
| D | 0016787 | molecular_function | hydrolase activity |
| D | 0016810 | molecular_function | hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds |
| D | 0046872 | molecular_function | metal ion binding |
| D | 0050897 | molecular_function | cobalt ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE FE A 454 |
| Chain | Residue |
| A | HIS59 |
| A | HIS61 |
| A | KCX146 |
| A | ASP315 |
| A | FE455 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE FE A 455 |
| Chain | Residue |
| A | HOH456 |
| A | KCX146 |
| A | HIS186 |
| A | HIS242 |
| A | FE454 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE FE B 454 |
| Chain | Residue |
| B | KCX146 |
| B | HIS186 |
| B | HIS242 |
| B | FE455 |
| B | HOH684 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE FE B 455 |
| Chain | Residue |
| B | HIS59 |
| B | HIS61 |
| B | KCX146 |
| B | ASP315 |
| B | FE454 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE FE C 454 |
| Chain | Residue |
| C | KCX146 |
| C | HIS186 |
| C | HIS242 |
| C | FE455 |
| C | HOH531 |
| C | HOH722 |
| site_id | AC6 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE FE C 455 |
| Chain | Residue |
| C | HIS59 |
| C | HIS61 |
| C | KCX146 |
| C | ASP315 |
| C | FE454 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE FE D 454 |
| Chain | Residue |
| D | KCX146 |
| D | HIS186 |
| D | HIS242 |
| D | FE455 |
| site_id | AC8 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE FE D 455 |
| Chain | Residue |
| D | HIS59 |
| D | HIS61 |
| D | KCX146 |
| D | ASP315 |
| D | FE454 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 17 |
| Details | Binding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 4 |
| Details | Binding site: {"description":"via carbamate group","evidences":[{"evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 4 |
| Details | Modified residue: {"description":"N6-carboxylysine","evidences":[{"evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1j79 |
| Chain | Residue | Details |
| A | ASP315 |
| site_id | CSA2 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1j79 |
| Chain | Residue | Details |
| B | ASP315 |
| site_id | CSA3 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1j79 |
| Chain | Residue | Details |
| C | ASP315 |
| site_id | CSA4 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1j79 |
| Chain | Residue | Details |
| D | ASP315 |
