Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 8 |
| Details | binding site for residue CXS A 301 |
| Chain | Residue |
| A | GLU183 |
| A | GLU184 |
| A | PHE190 |
| A | ARG197 |
| A | TYR198 |
| A | VAL200 |
| A | HOH409 |
| A | HOH426 |
| site_id | AC2 |
| Number of Residues | 10 |
| Details | binding site for residue CXS B 301 |
| Chain | Residue |
| B | GLU183 |
| B | GLU184 |
| B | TRP188 |
| B | PHE190 |
| B | ARG197 |
| B | TYR198 |
| B | VAL200 |
| B | HOH427 |
| B | HOH457 |
| B | PHE162 |
Functional Information from PROSITE/UniProt
| site_id | PS00021 |
| Number of Residues | 14 |
| Details | KRINGLE_1 Kringle domain signature. YCRNprgeeggpWC |
| Chain | Residue | Details |
| A | TYR176-CYS189 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | GLN32 | |
| B | GLN32 | |
