8FTD
Structure of Escherichia coli CedA in complex with transcription initiation 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, I (G, H, R) | DNA-directed RNA polymerase subunit alpha | polymer | 329 | 36558.7 | 3 | UniProt (P0A7Z4) Pfam (PF01193) Pfam (PF01000) Pfam (PF03118) | Escherichia coli | RNAP subunit alpha,RNA polymerase subunit alpha,Transcriptase subunit alpha |
| 2 | C (I) | DNA-directed RNA polymerase subunit beta | polymer | 1342 | 150820.9 | 1 | UniProt (P0A8V2) Pfam (PF04560) Pfam (PF04563) Pfam (PF04561) Pfam (PF04565) Pfam (PF10385) Pfam (PF00562) | Escherichia coli | RNAP subunit beta,RNA polymerase subunit beta,Transcriptase subunit beta |
| 3 | D (J) | DNA-directed RNA polymerase subunit beta' | polymer | 1407 | 155366.8 | 1 | UniProt (P0A8T7) Pfam (PF04997) Pfam (PF00623) Pfam (PF04983) Pfam (PF05000) Pfam (PF04998) | Escherichia coli | RNAP subunit beta', RNA polymerase subunit beta', Transcriptase subunit beta' |
| 4 | E (K) | DNA-directed RNA polymerase subunit omega | polymer | 91 | 10249.5 | 1 | UniProt (P0A800) Pfam (PF01192) | Escherichia coli | RNAP omega subunit,RNA polymerase omega subunit,Transcriptase subunit omega |
| 5 | F (L) | RNA polymerase sigma factor RpoD | polymer | 608 | 69850.7 | 1 | UniProt (Q0P6L9) Pfam (PF03979) Pfam (PF00140) Pfam (PF04546) Pfam (PF04542) Pfam (PF04539) Pfam (PF04545) UniProt (by SIFTS) (P00579) | Escherichia coli | Sigma-70 |
| 6 | G (P) | Transcription Unit ssrA Promoter Non-template DNA | polymer | 85 | 26196.7 | 1 | GenBank (1807843090) | Escherichia coli | |
| 7 | H (Q) | Transcription Unit ssrA Promoter Template DNA | polymer | 85 | 26228.8 | 1 | GenBank (1807843090) | Escherichia coli | |
| 8 | J (Z) | Cell division activator CedA | polymer | 80 | 9389.8 | 1 | UniProt (C3T7J2) Pfam (PF10729) UniProt (by SIFTS) (P0AE60) | Escherichia coli | |
| 9 | K, O, P (I, J, L) | CHAPSO | non-polymer | 631.9 | 3 | Chemie (1N7) | |||
| 10 | L (J) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 11 | M, N (J) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) |
Sequence modifications
L: 1 - 613 (UniProt: Q0P6L9)
| PDB | External Database | Details |
|---|---|---|
| - | Ala 237 | deletion |
| - | Lys 238 | deletion |
| - | Gly 239 | deletion |
| - | Arg 240 | deletion |
| - | Ser 241 | deletion |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 10 |
| Total formula weight | 557779.3 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 2050.8 | |
| All* | Total formula weight | 559830.1 |
