6X43
Mfd-bound E.coli RNA polymerase elongation complex - II state
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Transcription-repair-coupling factor | polymer | 1148 | 130152.4 | 1 | UniProt (A0A024L3Y3) Pfam (PF17757) Pfam (PF21132) Pfam (PF02559) Pfam (PF00270) Pfam (PF00271) Pfam (PF03461) UniProt (by SIFTS) (P30958) In PDB | Escherichia coli | TRCF |
| 2 | G, H | DNA-directed RNA polymerase subunit alpha | polymer | 329 | 36558.7 | 2 | UniProt (A0A073G207) Pfam (PF01193) Pfam (PF01000) Pfam (PF03118) UniProt (by SIFTS) (P0A7Z4) In PDB | Escherichia coli | RNAP subunit alpha,RNA polymerase subunit alpha,Transcriptase subunit alpha |
| 3 | I | DNA-directed RNA polymerase subunit beta | polymer | 1342 | 150820.9 | 1 | UniProt (P0A8V4) Pfam (PF04563) Pfam (PF04561) Pfam (PF04565) Pfam (PF10385) Pfam (PF00562) Pfam (PF04560) UniProt (by SIFTS) (P0A8V2) In PDB | Escherichia coli | RNAP subunit beta,RNA polymerase subunit beta,Transcriptase subunit beta |
| 4 | J | DNA-directed RNA polymerase subunit beta' | polymer | 1407 | 155366.8 | 1 | UniProt (A0A4S1NBU2) Pfam (PF04997) Pfam (PF00623) Pfam (PF04983) Pfam (PF05000) Pfam (PF04998) UniProt (by SIFTS) (P0A8T7) In PDB | Escherichia coli | RNAP subunit beta',RNA polymerase subunit beta',Transcriptase subunit beta' |
| 5 | K | DNA-directed RNA polymerase subunit omega | polymer | 91 | 10249.5 | 1 | UniProt (P0A802) Pfam (PF01192) UniProt (by SIFTS) (P0A800) In PDB | Escherichia coli | RNAP omega subunit,RNA polymerase omega subunit,Transcriptase subunit omega |
| 6 | R | RNA (20-mer) | polymer | 21 | 6815.1 | 1 | Escherichia coli | ||
| 7 | P | DNA (64-MER) | polymer | 64 | 19630.5 | 1 | Escherichia coli | ||
| 8 | Q | DNA (64-MER) | polymer | 64 | 19748.6 | 1 | Escherichia coli | ||
| 9 | A | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 1 | Chemie (ATP) | |||
| 10 | A, J | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 11 | J | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) |
Sequence modifications
J: 1 - 1407 (UniProt: A0A4S1NBU2)
| PDB | External Database | Details |
|---|---|---|
| Val 1384 | Met 1384 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 9 |
| Total formula weight | 565901.3 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 686.6 | |
| All* | Total formula weight | 566587.9 |
