1IOI
x-ray crystalline structures of pyrrolidone carboxyl peptidase from a hyperthermophile, pyrococcus furiosus, and its cys-free mutant
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D | PYRROLIDONE CARBOXYL PEPTIDASE | polymer | 208 | 22819.7 | 4 | UniProt (O73944) Pfam (PF01470) In PDB | Pyrococcus furiosus | |
| 2 | water | water | 18.0 | 124 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 208 (UniProt: O73944)
| PDB | External Database | Details |
|---|---|---|
| Ser 142 | Cys 142 | engineered mutation |
| Ser 188 | Cys 188 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 91278.6 | |
| All* | Total formula weight | 91278.6 |
