31EF
Rigid body fitted Mycobacterium smegnatis RNAP open promoter complex with SigmaA and RbpA
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 | 350 | 37959.4 | 2 | UniProt (A0QSL8) | Mycolicibacterium smegmatis MC2 155 | RNAP subunit alpha,RNA polymerase subunit alpha,Transcriptase subunit alpha |
| 2 | C (C) | DNA-directed RNA polymerase subunit beta | polymer | 1169 | 128680.1 | 1 | UniProt (P60281) | Mycolicibacterium smegmatis MC2 155 | RNAP subunit beta,RNA polymerase subunit beta,Transcriptase subunit beta |
| 3 | D (F) | RNA polymerase sigma factor SigA | polymer | 466 | 51573.6 | 1 | UniProt (A0QW02) | Mycolicibacterium smegmatis MC2 155 | |
| 4 | E (O) | DNA (50-MER) | polymer | 50 | 15522.0 | 1 | Mycolicibacterium smegmatis MC2 155 | ||
| 5 | F (D) | DNA-directed RNA polymerase subunit beta' | polymer | 1317 | 146712.9 | 1 | UniProt (A0QS66) | Mycolicibacterium smegmatis MC2 155 | RNAP subunit beta',RNA polymerase subunit beta',Transcriptase subunit beta' |
| 6 | G (E) | DNA-directed RNA polymerase subunit omega | polymer | 107 | 11544.8 | 1 | UniProt (A0QWT1) | Mycolicibacterium smegmatis MC2 155 | RNAP omega subunit,RNA polymerase omega subunit,Transcriptase subunit omega |
| 7 | H (J) | RNA polymerase-binding protein RbpA | polymer | 114 | 13078.7 | 1 | UniProt (A0QZ11) | Mycolicibacterium smegmatis MC2 155 | |
| 8 | I (P) | DNA (50-MER) | polymer | 50 | 15409.9 | 1 | Mycolicibacterium smegmatis MC2 155 | ||
| 9 | J, K (D) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) PubChem (32051) | |||
| 10 | L (D) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) PubChem (888) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 9 |
| Total formula weight | 458440.8 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 155.1 | |
| All* | Total formula weight | 458596.0 |
