4S2V
E. coli RppH structure, KI soak
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | RNA pyrophosphohydrolase | polymer | 157 | 18623.4 | 1 | UniProt (P0A776) Pfam (PF00293) | Escherichia coli | (Di)nucleoside polyphosphate hydrolase, Ap5A pyrophosphatase |
| 2 | AA, B, BA, C, D... (A) | IODIDE ION | non-polymer | 126.9 | 27 | Chemie (IOD) | |||
| 3 | CA (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 4 | DA (A) | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
| 5 | EA (A) | water | water | 18.0 | 112 | Chemie (HOH) |
Sequence modifications
A: 2 - 157 (UniProt: P0A776)
| PDB | External Database | Details |
|---|---|---|
| Ser 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 18623.4 | |
| Non-Polymers* | Number of molecules | 29 |
| Total formula weight | 3525.5 | |
| All* | Total formula weight | 22148.9 |
