Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004252 | molecular_function | serine-type endopeptidase activity |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0005829 | cellular_component | cytosol |
| A | 0006508 | biological_process | proteolysis |
| A | 0008236 | molecular_function | serine-type peptidase activity |
| A | 0070012 | molecular_function | oligopeptidase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE 4I4 A 791 |
| Chain | Residue |
| A | PHE173 |
| A | ARG643 |
| A | VAL644 |
| A | HOH2590 |
| A | HOH2639 |
| A | GLY254 |
| A | TYR473 |
| A | PHE476 |
| A | SER554 |
| A | ASN555 |
| A | VAL580 |
| A | TRP595 |
| A | TYR599 |
| site_id | AC2 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR RESIDUE TAM A 1711 |
| Chain | Residue |
| A | ILE118 |
| A | LEU119 |
| A | SER120 |
| A | ASP121 |
| A | LYS445 |
| A | ASP446 |
| A | ASN522 |
| A | ASN525 |
| A | HOH2214 |
| A | HOH2621 |
| A | HOH2739 |
| A | HOH2740 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE GOL A 1712 |
| Chain | Residue |
| A | LYS48 |
| A | ARG312 |
| A | GLU323 |
| A | TRP326 |
| A | VAL328 |
| A | HOH2470 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE GOL A 1713 |
| Chain | Residue |
| A | ALA226 |
| A | GLU227 |
| A | PHE228 |
| A | ILE276 |
| A | LYS281 |
| A | HOH2741 |
| A | HOH2742 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE GOL A 1714 |
| Chain | Residue |
| A | GLY553 |
| A | SER554 |
| A | VAL578 |
| A | HIS680 |
| site_id | AC6 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE GOL A 1715 |
| Chain | Residue |
| A | PRO568 |
| A | ASP569 |
| A | PHE571 |
| A | ILE628 |
| A | GLN629 |
| A | PRO631 |
| A | ASN668 |
| A | HOH2635 |
| A | HOH2710 |
| site_id | AC7 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE GOL A 1716 |
| Chain | Residue |
| A | GLU239 |
| A | ASP291 |
| A | TYR292 |
| A | HOH2378 |
| A | HOH2440 |
| A | HOH2441 |
| A | HOH2443 |
| site_id | AC8 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE GOL A 1717 |
| Chain | Residue |
| A | VAL341 |
| A | HOH2441 |
| A | HOH2443 |
| A | HOH2535 |
| A | HOH2743 |
| site_id | AC9 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE GOL A 1718 |
| Chain | Residue |
| A | ASP8 |
| A | VAL9 |
| A | TRP30 |
| A | GLN38 |
| A | ALA41 |
| A | PHE42 |
| A | HOH2023 |
| A | HOH2291 |
| A | HOH2744 |
| A | HOH2745 |
| site_id | BC1 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE GOL A 1719 |
| Chain | Residue |
| A | VAL258 |
| A | GLU287 |
| A | ASN305 |
| A | GLU512 |
| A | LYS516 |
| A | HOH2401 |
| A | HOH2435 |
| A | HOH2454 |
| A | HOH2455 |
| site_id | BC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE GOL A 1720 |
| Chain | Residue |
| A | TYR190 |
| A | GLN193 |
| A | THR204 |
| A | ASN205 |
| A | LEU206 |
| A | HOH2746 |
Functional Information from PROSITE/UniProt
| site_id | PS00708 |
| Number of Residues | 31 |
| Details | PRO_ENDOPEP_SER Prolyl endopeptidase family serine active site. DfqcAaeyLikegytspkrltinGgSnGGLL |
| Chain | Residue | Details |
| A | ASP529-LEU559 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | SER554 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | ACT_SITE: Charge relay system |
| Chain | Residue | Details |
| A | ASP641 | |
| Chain | Residue | Details |
| A | HIS680 | |
| Chain | Residue | Details |
| A | LYS157 | |
Catalytic Information from CSA
| site_id | MCSA1 |
| Number of Residues | 4 |
| Details | M-CSA 901 |
| Chain | Residue | Details |
| A | TYR473 | electrostatic stabiliser |
| A | SER554 | covalent catalysis, proton shuttle (general acid/base) |
| A | ASP641 | electrostatic stabiliser, modifies pKa |
| A | HIS680 | proton shuttle (general acid/base) |
