Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004867 | molecular_function | serine-type endopeptidase inhibitor activity |
| A | 0005576 | cellular_component | extracellular region |
| A | 0030414 | molecular_function | peptidase inhibitor activity |
Functional Information from PDB Data
| site_id | PCR |
| Number of Residues | 9 |
| Details | THE PRIMARY CONTACT REGION (PCR) CONSISTS OF P7-P2' RESIDUES WHICH INVOLVE THE SCISSILE BOND (OR THE REACTIVE SITE PEPTIDE BOND) AND MAKE CONTACTS WITH THE TARGET ENZYMES. |
| Chain | Residue |
| A | GLU67 |
| A | ASP68 |
| A | VAL69 |
| A | MET70 |
| A | CYS71 |
| A | PRO72 |
| A | MET73 |
| A | VAL74 |
| A | TYR75 |
| site_id | SCR |
| Number of Residues | 5 |
| Details | THE SECONDARY CONTACT REGION (SCR) IS LOCATED CLOSE TO THE PRIMARY CONTACT REGION. THE MAIN ROLE OF THE SCR IS PERHAPS TO STABILIZE THE PRIMARY CONTACT REGION FROM INSIDE OF THE INHIBITOR MOLECULE RATHER THAN TO MAKE INTERACTIONS WITH THE TARGET ENZYMES. |
| Chain | Residue |
| A | SER98 |
| A | ASN99 |
| A | GLU100 |
| A | CYS101 |
| A | GLU102 |
Functional Information from PROSITE/UniProt
| site_id | PS00999 |
| Number of Residues | 19 |
| Details | SSI Streptomyces subtilisin-type inhibitors signature. CaPgpsGtHPaagsACAdL |
| Chain | Residue | Details |
| A | CYS35-LEU53 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 4 |
| Details | Repeat: {} |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | Site: {"description":"Reactive bond for subtilisin"} |
