Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004252 | molecular_function | serine-type endopeptidase activity |
| A | 0005856 | cellular_component | cytoskeleton |
| A | 0006508 | biological_process | proteolysis |
| A | 0008236 | molecular_function | serine-type peptidase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | binding site for residue SPM A 701 |
| Chain | Residue |
| A | TYR450 |
| A | TYR452 |
| A | MET459 |
| A | GLY531 |
| A | HOH924 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | binding site for residue SPM A 702 |
| Chain | Residue |
| A | TYR100 |
| A | LEU132 |
| A | HOH810 |
| A | HOH979 |
Functional Information from PROSITE/UniProt
| site_id | PS00501 |
| Number of Residues | 8 |
| Details | SPASE_I_1 Signal peptidases I serine active site. GSSMDPAF |
| Chain | Residue | Details |
| A | GLY456-PHE463 | |
