6NIQ
Crystal Structure of the Putative Class A Beta-Lactamase PenP from Rhodopseudomonas palustris
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) | Beta-lactamase | polymer | 267 | 27928.6 | 2 | UniProt (Q6NCV7) Pfam (PF00144) Pfam (PF13354) | Rhodopseudomonas palustris (strain ATCC BAA-98 / CGA009) | |
| 2 | C (A) | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 1 | Chemie (PG4) | |||
| 3 | D (A) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 4 | E, J (A, B) | FORMIC ACID | non-polymer | 46.0 | 2 | Chemie (FMT) | |||
| 5 | F, I (A, B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 2 | Chemie (EDO) | |||
| 6 | G, H, K (A, B) | CHLORIDE ION | non-polymer | 35.5 | 3 | Chemie (CL) | |||
| 7 | L, M (A, B) | water | water | 18.0 | 476 | Chemie (HOH) |
Sequence modifications
A, B: 28 - 291 (UniProt: Q6NCV7)
| PDB | External Database | Details |
|---|---|---|
| Ser 25 | - | expression tag |
| Asn 26 | - | expression tag |
| Ala 27 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 55857.2 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 622.9 | |
| All* | Total formula weight | 56480.1 |
