Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0005829 | cellular_component | cytosol |
| A | 0006508 | biological_process | proteolysis |
| A | 0008234 | molecular_function | cysteine-type peptidase activity |
| A | 0016920 | molecular_function | pyroglutamyl-peptidase activity |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0005829 | cellular_component | cytosol |
| B | 0006508 | biological_process | proteolysis |
| B | 0008234 | molecular_function | cysteine-type peptidase activity |
| B | 0016920 | molecular_function | pyroglutamyl-peptidase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE PEG A 216 |
| Chain | Residue |
| A | HOH343 |
| B | PRO179 |
| B | GLN181 |
| B | PEG219 |
| B | PEG220 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE PEG A 217 |
| Chain | Residue |
| A | PRO11 |
| A | GLN41 |
| A | HOH292 |
| A | HOH301 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE PEG A 218 |
| Chain | Residue |
| A | ASP88 |
| A | ARG90 |
| A | PHE141 |
| A | HOH239 |
| A | HOH270 |
| site_id | AC4 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE PEG A 219 |
| Chain | Residue |
| A | LYS119 |
| A | LYS123 |
| A | HOH325 |
| A | HOH328 |
| B | ARG90 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE MG B 216 |
| Chain | Residue |
| B | SER133 |
| B | VAL134 |
| B | HOH323 |
| B | HOH377 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE MG B 217 |
| Chain | Residue |
| B | PRO75 |
| B | PRO182 |
| B | SER183 |
| B | SER183 |
| site_id | AC7 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE PEG B 218 |
| Chain | Residue |
| A | ASN94 |
| A | HOH308 |
| B | VAL52 |
| B | GLU55 |
| B | TYR56 |
| B | GLU59 |
| B | HOH319 |
| site_id | AC8 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE PEG B 219 |
| Chain | Residue |
| A | PEG216 |
| B | GLY72 |
| B | GLN181 |
| B | HOH225 |
| site_id | AC9 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE PEG B 220 |
| Chain | Residue |
| A | ARG90 |
| A | GLN181 |
| A | PEG216 |
| site_id | BC1 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE PEG B 221 |
| Chain | Residue |
| B | PHE9 |
| B | ASN18 |
| B | PRO19 |
| B | ALA20 |
| B | GLY69 |
| B | GLN70 |
| B | CSO143 |
| site_id | BC2 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE PEG B 222 |
| Chain | Residue |
| A | GLN126 |
| A | SER176 |
| A | PRO179 |
| A | HOH281 |
| A | HOH304 |
| B | GLU95 |
| B | GLY96 |
Functional Information from PROSITE/UniProt
| site_id | PS01333 |
| Number of Residues | 17 |
| Details | PYRASE_GLU Pyrrolidone-carboxylate peptidase glutamic acid active site. GqaGgrpdITiERVAiN |
| Chain | Residue | Details |
| A | GLY69-ASN85 | |
| site_id | PS01334 |
| Number of Residues | 15 |
| Details | PYRASE_CYS Pyrrolidone-carboxylate peptidase cysteine active site. IpAsVSqTAGtFVCN |
| Chain | Residue | Details |
| A | ILE130-ASN144 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | GLU80 | |
| A | CSO143 | |
| A | HIS167 | |
| B | GLU80 | |
| B | CSO143 | |
| B | HIS167 | |
