Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004869 | molecular_function | cysteine-type endopeptidase inhibitor activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | binding site for residue TAM A 201 |
| Chain | Residue |
| A | HIS30 |
| A | LYS33 |
| A | GLN87 |
| A | PHE89 |
| A | HOH302 |
| A | HOH344 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 A 202 |
| Chain | Residue |
| A | GLN87 |
| A | TRP76 |
| A | TRP76 |
| A | GLN87 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 A 203 |
| Chain | Residue |
| A | GLU18 |
| A | ILE19 |
| A | TYR56 |
| A | GLU77 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | binding site for residue SO4 A 204 |
| Chain | Residue |
| A | TYR25 |
| A | GLU29 |
| A | GLU85 |
| A | LEU86 |
Functional Information from PROSITE/UniProt
| site_id | PS00287 |
| Number of Residues | 14 |
| Details | CYSTATIN Cysteine proteases inhibitors signature. QQVVSGTIYiITLE |
| Chain | Residue | Details |
| A | GLN48-GLU61 | |
