9M7Y
Cryo-EM structure of gp79-dependent RNAP promoter open complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | DNA-directed RNA polymerase subunit beta | polymer | 1342 | 150820.9 | 1 | UniProt (C3SIA7) Pfam (PF04563) Pfam (PF04561) Pfam (PF04565) Pfam (PF10385) Pfam (PF00562) Pfam (PF04560) UniProt (by SIFTS) (P0A8V2) | Escherichia coli | RNAP subunit beta,RNA polymerase subunit beta,Transcriptase subunit beta |
| 2 | B (B) | DNA-directed RNA polymerase subunit beta' | polymer | 1407 | 155366.8 | 1 | UniProt (C3SIA2) Pfam (PF00623) Pfam (PF04983) Pfam (PF05000) Pfam (PF04998) Pfam (PF04997) UniProt (by SIFTS) (P0A8T7) | Escherichia coli | RNAP subunit beta',RNA polymerase subunit beta',Transcriptase subunit beta' |
| 3 | C, D (C, D) | DNA-directed RNA polymerase subunit alpha | polymer | 329 | 36558.7 | 2 | UniProt (C3SR67) Pfam (PF01193) Pfam (PF01000) Pfam (PF03118) UniProt (by SIFTS) (P0A7Z4) | Escherichia coli | RNAP subunit alpha,RNA polymerase subunit alpha,Transcriptase subunit alpha |
| 4 | E (E) | DNA-directed RNA polymerase subunit omega | polymer | 91 | 10249.5 | 1 | UniProt (C3SM87) Pfam (PF01192) UniProt (by SIFTS) (P0A800) | Escherichia coli | RNAP omega subunit,RNA polymerase omega subunit,Transcriptase subunit omega |
| 5 | F (F) | RNA polymerase ECF sigma factor | polymer | 214 | 25857.4 | 1 | UniProt (B0FIJ8) | Escherichia phage phiEco32 | |
| 6 | G (G) | gp79 | polymer | 82 | 9561.1 | 1 | UniProt (B0FIP1) | Escherichia phage phiEco32 | |
| 7 | H (H) | Non-template strand DNA | polymer | 71 | 21957.2 | 1 | GenBank (167583555) | Escherichia phage phiEco32 | |
| 8 | I (I) | Template strand DNA | polymer | 71 | 21855.1 | 1 | Escherichia phage phiEco32 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 9 |
| Total formula weight | 468785.3 | |
| All* | Total formula weight | 468785.3 |
