Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004252 | molecular_function | serine-type endopeptidase activity |
| A | 0006465 | biological_process | signal peptide processing |
| A | 0006508 | biological_process | proteolysis |
| A | 0008236 | molecular_function | serine-type peptidase activity |
| A | 0016020 | cellular_component | membrane |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE EDO A 200 |
| Chain | Residue |
| A | ARG66 |
| A | ALA72 |
| A | GLY141 |
| A | ASP142 |
| A | TYR152 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE EDO A 201 |
| Chain | Residue |
| A | ARG70 |
| A | GLU125 |
| A | ALA126 |
| A | ARG151 |
Functional Information from PROSITE/UniProt
| site_id | PS00501 |
| Number of Residues | 8 |
| Details | SPASE_I_1 Signal peptidases I serine active site. GSSMEPTL |
| Chain | Residue | Details |
| A | GLY33-LEU40 | |
| site_id | PS00760 |
| Number of Residues | 13 |
| Details | SPASE_I_2 Signal peptidases I lysine active site. KRLIGlPGEtVeY |
| Chain | Residue | Details |
| A | LYS73-TYR85 | |
| site_id | PS00761 |
| Number of Residues | 14 |
| Details | SPASE_I_3 Signal peptidases I signature 3. YFVLGDNRprSddS |
| Chain | Residue | Details |
| A | TYR137-SER150 | |
