Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005515 | molecular_function | protein binding |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0009039 | molecular_function | urease activity |
| A | 0016151 | molecular_function | nickel cation binding |
| A | 0016787 | molecular_function | hydrolase activity |
| A | 0019627 | biological_process | urea metabolic process |
| A | 0043419 | biological_process | urea catabolic process |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0009039 | molecular_function | urease activity |
| B | 0016787 | molecular_function | hydrolase activity |
| B | 0035550 | cellular_component | urease complex |
| B | 0043419 | biological_process | urea catabolic process |
| C | 0005515 | molecular_function | protein binding |
| C | 0005737 | cellular_component | cytoplasm |
| C | 0009039 | molecular_function | urease activity |
| C | 0016151 | molecular_function | nickel cation binding |
| C | 0016787 | molecular_function | hydrolase activity |
| C | 0016810 | molecular_function | hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds |
| C | 0043419 | biological_process | urea catabolic process |
| C | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE NI C 574 |
| Chain | Residue |
| C | KCX217 |
| C | HIS219 |
| C | HIS246 |
| C | HIS272 |
| C | GLY277 |
| C | NI575 |
| C | HOH802 |
| C | HOH803 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE NI C 575 |
| Chain | Residue |
| C | HIS134 |
| C | HIS136 |
| C | KCX217 |
| C | ASP360 |
| C | NI574 |
| C | HOH802 |
| C | HOH804 |
| site_id | ACT |
| Number of Residues | 2 |
| Details | RESIDUE IMPLICATED IN CATALYSIS. |
| Chain | Residue |
| C | HIS219 |
| C | HIS320 |
| site_id | NIL |
| Number of Residues | 11 |
| Details | NICKEL METALLOCENTER. |
| Chain | Residue |
| C | NI574 |
| C | HOH803 |
| C | HOH804 |
| C | NI575 |
| C | HIS134 |
| C | HIS136 |
| C | KCX217 |
| C | HIS246 |
| C | HIS272 |
| C | ASP360 |
| C | HOH802 |
Functional Information from PROSITE/UniProt
| site_id | PS01120 |
| Number of Residues | 14 |
| Details | UREASE_1 Urease nickel ligands signature. TAGGIDtHIHwicP |
| Chain | Residue | Details |
| C | THR127-PRO140 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | ACT_SITE: Proton donor |
| Chain | Residue | Details |
| C | HIS320 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 6 |
| Details | BINDING: |
| Chain | Residue | Details |
| C | HIS134 | |
| C | HIS136 | |
| C | HIS219 | |
| C | HIS246 | |
| C | HIS272 | |
| C | ASP360 | |
| site_id | SWS_FT_FI3 |
| Number of Residues | 1 |
| Details | BINDING: via carbamate group |
| Chain | Residue | Details |
| C | KCX217 | |
| Chain | Residue | Details |
| C | KCX217 | |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 4 |
| Details | Annotated By Reference To The Literature 1kra |
| Chain | Residue | Details |
| C | ASP221 | |
| C | HIS320 | |
| C | ARG336 | |
| C | HIS219 | |
| site_id | MCSA1 |
| Number of Residues | 10 |
| Details | M-CSA 87 |
| Chain | Residue | Details |
| C | HIS134 | metal ligand |
| C | ASP360 | activator, metal ligand |
| C | HIS136 | metal ligand |
| C | KCX217 | activator, metal ligand |
| C | HIS219 | proton acceptor, proton donor, proton relay |
| C | ASP221 | activator, proton acceptor, proton donor |
| C | HIS246 | metal ligand |
| C | HIS272 | metal ligand |
| C | HIS320 | proton acceptor, proton donor |
| C | ARG336 | activator |
