5O46
Crystal structure of Iristatin, a secreted salivary cystatin from the hard tick Ixodes ricinus
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004869 | molecular_function | cysteine-type endopeptidase inhibitor activity |
| A | 0005615 | cellular_component | extracellular space |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0031982 | cellular_component | vesicle |
| B | 0004869 | molecular_function | cysteine-type endopeptidase inhibitor activity |
| B | 0005615 | cellular_component | extracellular space |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0031982 | cellular_component | vesicle |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 7 |
| Details | binding site for residue GOL B 201 |
| Chain | Residue |
| B | HIS9 |
| B | LEU86 |
| B | THR88 |
| B | CYS107 |
| B | SER108 |
| B | HOH331 |
| B | HOH337 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | binding site for residue GOL A 201 |
| Chain | Residue |
| A | VAL114 |
| A | HIS98 |
| A | GLY113 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | binding site for residue GOL A 202 |
| Chain | Residue |
| A | LEU86 |
| A | THR88 |
| A | ASP106 |
| A | SER108 |
| A | HOH371 |
| B | PHE1 |
| B | PRO2 |
