Functional Information from GO Data
| Chain | GOid | namespace | contents | 
| A | 0004222 | molecular_function | metalloendopeptidase activity | 
| A | 0006508 | biological_process | proteolysis | 
| A | 0008237 | molecular_function | metallopeptidase activity | 
| B | 0004222 | molecular_function | metalloendopeptidase activity | 
| B | 0006508 | biological_process | proteolysis | 
| B | 0008237 | molecular_function | metallopeptidase activity | 
Functional Information from PDB Data
| site_id | AC1 | 
| Number of Residues | 4 | 
| Details | BINDING SITE FOR RESIDUE ZN A 901 | 
| Chain | Residue | 
| A | HIS142 | 
| A | HIS146 | 
| A | HIS152 | 
| A | BAT972 | 
| site_id | AC2 | 
| Number of Residues | 4 | 
| Details | BINDING SITE FOR RESIDUE CA A 903 | 
| Chain | Residue | 
| A | GLU9 | 
| A | ASP93 | 
| A | CYS197 | 
| A | ASN200 | 
| site_id | AC3 | 
| Number of Residues | 4 | 
| Details | BINDING SITE FOR RESIDUE ZN B 902 | 
| Chain | Residue | 
| B | HIS142 | 
| B | HIS146 | 
| B | HIS152 | 
| B | BAT973 | 
| site_id | AC4 | 
| Number of Residues | 4 | 
| Details | BINDING SITE FOR RESIDUE CA B 904 | 
| Chain | Residue | 
| B | GLU9 | 
| B | ASP93 | 
| B | CYS197 | 
| B | ASN200 | 
| site_id | AC5 | 
| Number of Residues | 18 | 
| Details | BINDING SITE FOR RESIDUE BAT A 972 | 
| Chain | Residue | 
| A | GLU105 | 
| A | GLU106 | 
| A | LEU108 | 
| A | GLY109 | 
| A | LEU110 | 
| A | THR139 | 
| A | HIS142 | 
| A | GLU143 | 
| A | HIS146 | 
| A | HIS152 | 
| A | CYS164 | 
| A | ILE165 | 
| A | ARG167 | 
| A | PRO168 | 
| A | GLY169 | 
| A | LEU170 | 
| A | TYR176 | 
| A | ZN901 | 
| site_id | AC6 | 
| Number of Residues | 17 | 
| Details | BINDING SITE FOR RESIDUE BAT B 973 | 
| Chain | Residue | 
| B | GLU106 | 
| B | LEU108 | 
| B | GLY109 | 
| B | VAL138 | 
| B | THR139 | 
| B | HIS142 | 
| B | GLU143 | 
| B | HIS152 | 
| B | CYS164 | 
| B | ILE165 | 
| B | ARG167 | 
| B | PRO168 | 
| B | GLY169 | 
| B | LEU170 | 
| B | THR171 | 
| B | TYR176 | 
| B | ZN902 | 
| site_id | CAA | 
| Number of Residues | 3 | 
| Details | CALCIUM ION BINDING SITE | 
| Chain | Residue | 
| A | GLU9 | 
| A | ASP93 | 
| A | ASN200 | 
| site_id | CAB | 
| Number of Residues | 3 | 
| Details | CALCIUM ION BINDING SITE | 
| Chain | Residue | 
| B | GLU9 | 
| B | ASP93 | 
| B | ASN200 | 
| site_id | ZNA | 
| Number of Residues | 3 | 
| Details | ZINC BINDING SITE | 
| Chain | Residue | 
| A | HIS142 | 
| A | HIS146 | 
| A | HIS152 | 
| site_id | ZNB | 
| Number of Residues | 3 | 
| Details | ZINC BINDING SITE | 
| Chain | Residue | 
| B | HIS142 | 
| B | HIS146 | 
| B | HIS152 | 
Functional Information from PROSITE/UniProt
| site_id | PS00142 | 
| Number of Residues | 10 | 
| Details | ZINC_PROTEASE Neutral zinc metallopeptidases, zinc-binding region signature. TMAHELGHNL | 
| Chain | Residue | Details | 
| A | THR139-LEU148 |  | 
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 | 
| Number of Residues | 392 | 
| Details | Domain: {"description":"Peptidase M12B","evidences":[{"source":"PROSITE-ProRule","id":"PRU00276","evidenceCode":"ECO:0000255"}]} | 
| site_id | SWS_FT_FI2 | 
| Number of Residues | 2 | 
| Details | Active site: {} | 
| site_id | SWS_FT_FI3 | 
| Number of Residues | 14 | 
| Details | Binding site: {} |