8URW
Cyanobacterial RNA polymerase elongation complex with NusG and CTP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | DNA-directed RNA polymerase subunit alpha | polymer | 309 | 33814.9 | 2 | UniProt (Q31L30) Pfam (PF01193) Pfam (PF01000) Pfam (PF03118) In PDB | Synechococcus elongatus | RNAP subunit alpha,RNA polymerase subunit alpha,Transcriptase subunit alpha |
| 2 | C | DNA-directed RNA polymerase subunit beta | polymer | 1100 | 123428.5 | 1 | UniProt (Q31N17) Pfam (PF04563) Pfam (PF04561) Pfam (PF04565) Pfam (PF10385) Pfam (PF00562) Pfam (PF04560) In PDB | Synechococcus elongatus | RNAP subunit beta,RNA polymerase subunit beta,Transcriptase subunit beta |
| 3 | D | DNA-directed RNA polymerase subunit gamma | polymer | 624 | 71054.4 | 1 | UniProt (P42079) Pfam (PF04997) Pfam (PF00623) Pfam (PF04983) In PDB | Synechococcus elongatus | RNAP subunit gamma,RNA polymerase subunit gamma,Transcriptase subunit gamma |
| 4 | E | DNA-directed RNA polymerase subunit omega | polymer | 76 | 8788.0 | 1 | UniProt (Q31MH9) Pfam (PF01192) In PDB | Synechococcus elongatus | RNAP omega subunit,RNA polymerase omega subunit,Transcriptase subunit omega |
| 5 | Z | DNA-directed RNA polymerase subunit beta' | polymer | 1318 | 144006.0 | 1 | UniProt (Q31N15) Pfam (PF04983) Pfam (PF05000) Pfam (PF04998) In PDB | Synechococcus elongatus | RNAP subunit beta',RNA polymerase subunit beta',Transcriptase subunit beta' |
| 6 | G | Transcription termination/antitermination protein NusG | polymer | 205 | 23117.4 | 1 | UniProt (Q31QK2) Pfam (PF02357) Pfam (PF00467) In PDB | Synechococcus elongatus | |
| 7 | N | DNA (40-MER) | polymer | 40 | 12380.9 | 1 | synthetic construct | ||
| 8 | T | DNA (40-MER) | polymer | 40 | 12251.8 | 1 | synthetic construct | ||
| 9 | R | RNA (5'-R(P*AP*AP*AP*GP*AP*GP*GP*AP*GP*AP*GP*GP*UP*A)-3') | polymer | 21 | 6863.2 | 1 | synthetic construct | ||
| 10 | D | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 11 | D, Z | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 12 | R | CYTIDINE-5'-TRIPHOSPHATE | non-polymer | 483.2 | 1 | Chemie (CTP) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 10 |
| Total formula weight | 469520.0 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 638.3 | |
| All* | Total formula weight | 470158.3 |
