9PGH
The cryo-EM structure of C. crescentus RNAP-Sigma73-CCNA_03891/CCNA_01149 promoter complex
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 alpha | polymer | 338 | 37315.5 | 2 | UniProt (Q9A8S9) | Caulobacter vibrioides NA1000 | RNAP subunit alpha,RNA polymerase subunit alpha,Transcriptase subunit alpha |
| 2 | C (C) | DNA-directed RNA polymerase subunit beta | polymer | 1356 | 151085.6 | 1 | UniProt (Q9AAU2) | Caulobacter vibrioides NA1000 | RNAP subunit beta,RNA polymerase subunit beta,Transcriptase subunit beta |
| 3 | D (D) | DNA-directed RNA polymerase subunit beta' | polymer | 1396 | 154467.0 | 1 | UniProt (Q9AAU1) | Caulobacter vibrioides NA1000 | RNAP subunit beta',RNA polymerase subunit beta',Transcriptase subunit beta' |
| 4 | E (E) | DNA-directed RNA polymerase subunit omega | polymer | 119 | 13289.8 | 1 | UniProt (P58066) | Caulobacter vibrioides NA1000 | RNAP omega subunit,RNA polymerase omega subunit,Transcriptase subunit omega |
| 5 | F (F) | RNA polymerase sigma factor RpoD | polymer | 652 | 72770.2 | 1 | UniProt (P52324) | Caulobacter vibrioides NA1000 | Sigma-70 |
| 6 | G (H) | DNA (55-MER)-non template | polymer | 99 | 30196.2 | 1 | GenBank (220962111) | Caulobacter vibrioides NA1000 | |
| 7 | H (I) | DNA (43-MER)-template | polymer | 99 | 30894.7 | 1 | GenBank (220962111) | Caulobacter vibrioides NA1000 | |
| 8 | I (D) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 9 | J, K (D) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 527334.6 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 155.1 | |
| All* | Total formula weight | 527489.7 |
