3E7H
The crystal structure of the beta subunit of the DNA-directed RNA polymerase from Vibrio cholerae O1 biovar eltor
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) | DNA-directed RNA polymerase subunit beta | polymer | 103 | 11463.9 | 2 | UniProt (Q9KV30) Pfam (PF04561) | Vibrio cholerae | RNAP subunit beta, Transcriptase subunit beta, RNA polymerase subunit beta |
| 2 | C, D (A, B) | water | water | 18.0 | 263 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 102 (UniProt: Q9KV30)
| PDB | External Database | Details |
|---|---|---|
| Ala 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 22927.9 | |
| All* | Total formula weight | 22927.9 |
