5Z48
Crystal structure of pyrrolidone carboxylate peptidase I from Deinococcus radiodurans R1 bound to pyroglutamate
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 | 220 | 23261.5 | 2 | UniProt (Q9RX25) Pfam (PF01470) | Deinococcus radiodurans R1 | 5-oxoprolyl-peptidase,Pyroglutamyl-peptidase I,Pyrase |
| 2 | C, D (A) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 3 | E, F, H (A, B) | DIMETHYL SULFOXIDE | non-polymer | 78.1 | 3 | Chemie (DMS) | |||
| 4 | G, I (A, B) | PYROGLUTAMIC ACID | non-polymer | 129.1 | 2 | Chemie (PCA) | |||
| 5 | J, K (A, B) | water | water | 18.0 | 481 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 218 (UniProt: Q9RX25)
| PDB | External Database | Details |
|---|---|---|
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 46523.0 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 538.6 | |
| All* | Total formula weight | 47061.6 |
