Functional Information from GO Data
| Chain | GOid | namespace | contents | 
| A | 0005515 | molecular_function | protein binding | 
| A | 0015643 | molecular_function | toxic substance binding | 
| A | 0030153 | biological_process | bacteriocin immunity | 
| B | 0004519 | molecular_function | endonuclease activity | 
| B | 0005102 | molecular_function | signaling receptor binding | 
| B | 0009617 | biological_process | response to bacterium | 
| B | 0019835 | biological_process | cytolysis | 
| C | 0005515 | molecular_function | protein binding | 
| C | 0015643 | molecular_function | toxic substance binding | 
| C | 0030153 | biological_process | bacteriocin immunity | 
| D | 0004519 | molecular_function | endonuclease activity | 
| D | 0005102 | molecular_function | signaling receptor binding | 
| D | 0009617 | biological_process | response to bacterium | 
| D | 0019835 | biological_process | cytolysis | 
Functional Information from PDB Data
| site_id | AC1 | 
| Number of Residues | 4 | 
| Details | BINDING SITE FOR RESIDUE ZN B 600 | 
| Chain | Residue | 
| B | HIS544 | 
| B | HIS569 | 
| B | HIS573 | 
| B | PO4601 | 
| site_id | AC2 | 
| Number of Residues | 6 | 
| Details | BINDING SITE FOR RESIDUE PO4 B 601 | 
| Chain | Residue | 
| B | ZN600 | 
| B | ARG447 | 
| B | HIS544 | 
| B | HIS545 | 
| B | HIS569 | 
| B | HIS573 | 
| site_id | AC3 | 
| Number of Residues | 4 | 
| Details | BINDING SITE FOR RESIDUE ZN D 600 | 
| Chain | Residue | 
| D | HIS544 | 
| D | HIS569 | 
| D | HIS573 | 
| D | PO4601 | 
| site_id | AC4 | 
| Number of Residues | 7 | 
| Details | BINDING SITE FOR RESIDUE PO4 D 601 | 
| Chain | Residue | 
| D | ARG447 | 
| D | HIS544 | 
| D | HIS545 | 
| D | HIS569 | 
| D | HIS573 | 
| D | ZN600 | 
| D | HOH1033 | 
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 | 
| Number of Residues | 102 | 
| Details | Region: {"description":"Disordered","evidences":[{"source":"SAM","id":"MobiDB-lite","evidenceCode":"ECO:0000256"}]} | 
| site_id | SWS_FT_FI2 | 
| Number of Residues | 26 | 
| Details | Compositional bias: {"description":"Basic and acidic residues","evidences":[{"source":"SAM","id":"MobiDB-lite","evidenceCode":"ECO:0000256"}]} | 
| site_id | SWS_FT_FI3 | 
| Number of Residues | 6 | 
| Details | Binding site: {} | 
Catalytic Information from CSA
| site_id | MCSA1 | 
| Number of Residues | 5 | 
| Details | M-CSA 838 | 
| Chain | Residue | Details | 
| B | ARG447 | electrostatic stabiliser, proton acceptor, proton donor, proton relay | 
| B | HIS544 | metal ligand | 
| B | HIS545 | proton acceptor, proton donor | 
| B | HIS569 | metal ligand | 
| B | HIS573 | metal ligand | 
| site_id | MCSA2 | 
| Number of Residues | 5 | 
| Details | M-CSA 838 | 
| Chain | Residue | Details | 
| D | ARG447 | electrostatic stabiliser, proton acceptor, proton donor, proton relay | 
| D | HIS544 | metal ligand | 
| D | HIS545 | proton acceptor, proton donor | 
| D | HIS569 | metal ligand | 
| D | HIS573 | metal ligand |