Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004866 | molecular_function | endopeptidase inhibitor activity |
| B | 0004866 | molecular_function | endopeptidase inhibitor activity |
| C | 0004866 | molecular_function | endopeptidase inhibitor activity |
| D | 0004866 | molecular_function | endopeptidase inhibitor activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 17 |
| Details | binding site for residue CHL A 1001 |
| Chain | Residue |
| A | VAL35 |
| A | LEU91 |
| A | TRP154 |
| B | GLN57 |
| B | CHL1001 |
| B | HOH1108 |
| C | ASN38 |
| D | LEU44 |
| D | CHL1001 |
| A | PRO36 |
| A | ALA37 |
| A | ASN38 |
| A | LEU47 |
| A | THR52 |
| A | SER53 |
| A | ILE89 |
| A | TRP90 |
| site_id | AC2 |
| Number of Residues | 25 |
| Details | binding site for residue CHL B 1001 |
| Chain | Residue |
| A | LEU54 |
| A | GLN57 |
| A | ILE89 |
| A | LEU91 |
| A | CHL1001 |
| B | VAL35 |
| B | PRO36 |
| B | ALA37 |
| B | ASN38 |
| B | LEU44 |
| B | LEU47 |
| B | THR52 |
| B | SER53 |
| B | GLN57 |
| B | ILE89 |
| B | TRP90 |
| B | LEU91 |
| B | TRP154 |
| B | HOH1118 |
| C | LEU44 |
| D | LEU41 |
| D | LEU44 |
| D | LEU153 |
| D | TRP154 |
| D | CHL1001 |
| site_id | AC3 |
| Number of Residues | 21 |
| Details | binding site for residue CHL C 1001 |
| Chain | Residue |
| A | ASN38 |
| A | LEU41 |
| A | LEU44 |
| B | LEU44 |
| C | VAL35 |
| C | PRO36 |
| C | ALA37 |
| C | ASN38 |
| C | LEU47 |
| C | THR52 |
| C | SER53 |
| C | LEU54 |
| C | GLN57 |
| C | ILE89 |
| C | TRP90 |
| C | LEU91 |
| C | TRP154 |
| D | GLN57 |
| D | ILE89 |
| D | CHL1001 |
| D | HOH1110 |
| site_id | AC4 |
| Number of Residues | 20 |
| Details | binding site for residue CHL D 1001 |
| Chain | Residue |
| A | LEU44 |
| A | CHL1001 |
| B | ASN38 |
| B | CHL1001 |
| B | HOH1139 |
| C | GLN57 |
| C | CHL1001 |
| C | HOH1115 |
| D | VAL35 |
| D | PRO36 |
| D | ALA37 |
| D | ASN38 |
| D | LEU47 |
| D | THR52 |
| D | SER53 |
| D | LEU54 |
| D | ILE89 |
| D | TRP90 |
| D | LEU91 |
| D | TRP154 |
Functional Information from PROSITE/UniProt
| site_id | PS00283 |
| Number of Residues | 17 |
| Details | SOYBEAN_KUNITZ Soybean trypsin inhibitor (Kunitz) protease inhibitors family signature. VkDTNGNpLkIEtrYfI |
| Chain | Residue | Details |
| A | VAL7-ILE23 | |
