Functional Information from GO Data
| Chain | GOid | namespace | contents | 
| A | 0005515 | molecular_function | protein binding | 
| A | 0015643 | molecular_function | toxic substance binding | 
| A | 0019904 | molecular_function | protein domain specific binding | 
| A | 0030153 | biological_process | bacteriocin immunity | 
| A | 0032991 | cellular_component | protein-containing complex | 
| 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 | 
Functional Information from PDB Data
| site_id | AC1 | 
| Number of Residues | 7 | 
| Details | BINDING SITE FOR RESIDUE MLA B 1135 | 
| Chain | Residue | 
| B | HIS102 | 
| B | ASP104 | 
| B | ARG120 | 
| B | THR122 | 
| B | HIS127 | 
| B | HOH2203 | 
| B | HOH2204 | 
| site_id | AC2 | 
| Number of Residues | 6 | 
| Details | BINDING SITE FOR RESIDUE MLA B 1136 | 
| Chain | Residue | 
| B | LYS4 | 
| B | ARG5 | 
| B | ILE107 | 
| B | HOH2205 | 
| B | GLU2 | 
| B | SER3 | 
| site_id | AC3 | 
| Number of Residues | 7 | 
| Details | BINDING SITE FOR RESIDUE MLA B 1137 | 
| Chain | Residue | 
| B | ARG5 | 
| B | HIS102 | 
| B | HIS103 | 
| B | HOH2012 | 
| B | HOH2206 | 
| B | HOH2207 | 
| B | HOH2208 | 
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 | 
| Number of Residues | 32 | 
| Details | Region: {"description":"Disordered","evidences":[{"source":"SAM","id":"MobiDB-lite","evidenceCode":"ECO:0000256"}]} | 
| site_id | SWS_FT_FI2 | 
| Number of Residues | 11 | 
| 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 | 13 | 
| Details | Compositional bias: {"description":"Low complexity","evidences":[{"source":"SAM","id":"MobiDB-lite","evidenceCode":"ECO:0000256"}]} | 
| site_id | SWS_FT_FI4 | 
| Number of Residues | 3 | 
| Details | Binding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]} | 
Catalytic Information from CSA
| site_id | MCSA1 | 
| Number of Residues | 7 | 
| Details | M-CSA 791 | 
| Chain | Residue | Details | 
| B | ARG5 | electrostatic stabiliser | 
| B | ARG96 | electrostatic stabiliser | 
| B | GLU100 | electrostatic stabiliser | 
| B | HIS102 | metal ligand | 
| B | HIS103 | increase nucleophilicity, proton acceptor, proton donor | 
| B | HIS127 | metal ligand | 
| B | HIS131 | metal ligand |