9GDO
Cryo-EM structure of Vibrio cholerae RNA polymerase holoenzyme bound to an ompU promoter DNA fragment
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (T) | ompU promoter template DNA strand | polymer | 69 | 21146.6 | 1 | Vibrio cholerae O395 | ||
| 2 | B (N) | ompU promoter non-template DNA strand | polymer | 69 | 21408.7 | 1 | Vibrio cholerae O395 | ||
| 3 | C, G, H (G, A, B) | DNA-directed RNA polymerase subunit alpha | polymer | 330 | 36461.5 | 3 | UniProt (A5F572) | Vibrio cholerae O395 | RNAP subunit alpha,RNA polymerase subunit alpha,Transcriptase subunit alpha |
| 4 | D (C) | DNA-directed RNA polymerase subunit beta | polymer | 1341 | 149696.5 | 1 | UniProt (A5F3P5) | Vibrio cholerae O395 | RNAP subunit beta,RNA polymerase subunit beta,Transcriptase subunit beta |
| 5 | E (D) | DNA-directed RNA polymerase subunit beta' | polymer | 1401 | 155234.3 | 1 | UniProt (A5F3P6) | Vibrio cholerae O395 | RNAP subunit beta',RNA polymerase subunit beta',Transcriptase subunit beta' |
| 6 | F (E) | DNA-directed RNA polymerase subunit omega | polymer | 90 | 10068.4 | 1 | UniProt (A5F4S8) | Vibrio cholerae O395 | RNAP omega subunit,RNA polymerase omega subunit,Transcriptase subunit omega |
| 7 | I (F) | RNA polymerase sigma factor RpoD | polymer | 621 | 70749.6 | 1 | UniProt (A0A0H3AJ64) | Vibrio cholerae O395 | Sigma-70 |
| 8 | J (D) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 9 | K, L (D) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 9 |
| Total formula weight | 537688.6 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 155.1 | |
| All* | Total formula weight | 537843.7 |
