3GIU
1.25 Angstrom Crystal Structure of Pyrrolidone-Carboxylate Peptidase (pcp) from Staphylococcus aureus
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Pyrrolidone-carboxylate peptidase | polymer | 215 | 23603.1 | 2 | UniProt (Q5HCK7) Pfam (PF01470) | Staphylococcus aureus subsp. aureus COL | 5-oxoprolyl-peptidase, Pyroglutamyl-peptidase I, PGP-I, Pyrase |
| 2 | C, H (A, B) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 3 | D, I (A, B) | ACETIC ACID | non-polymer | 60.1 | 2 | Chemie (ACY) | |||
| 4 | E, F, K (A, B) | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 3 | Chemie (PG4) | |||
| 5 | G, L (A, B) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 6 | J (B) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 7 | M, N (A, B) | water | water | 18.0 | 619 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 212 (UniProt: Q5HCK7)
| PDB | External Database | Details |
|---|---|---|
| Ser -2 | - | expression tag |
| Asn -1 | - | expression tag |
| Ala 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 47206.2 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 1123.9 | |
| All* | Total formula weight | 48330.2 |
