8X6F
Cryo-EM structure of Staphylococcus aureus sigA-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, B (A, B) | DNA-directed RNA polymerase subunit alpha | polymer | 314 | 35052.7 | 2 | UniProt (A0A0D1GTM7) Pfam (PF01193) Pfam (PF01000) Pfam (PF03118) UniProt (by SIFTS) (Q2FW32) | Staphylococcus aureus | |
| 2 | C (C) | DNA-directed RNA polymerase subunit beta | polymer | 1183 | 133381.3 | 1 | UniProt (W8UT31) Pfam (PF04560) Pfam (PF04563) Pfam (PF04561) Pfam (PF04565) Pfam (PF10385) Pfam (PF00562) UniProt (by SIFTS) (P47768) | Staphylococcus aureus | |
| 3 | D (D) | DNA-directed RNA polymerase subunit beta' | polymer | 1207 | 135594.3 | 1 | UniProt (A0A2C6P019) Pfam (PF04997) Pfam (PF00623) Pfam (PF04983) Pfam (PF05000) Pfam (PF04998) UniProt (by SIFTS) (Q2G0N5) | Staphylococcus aureus | |
| 4 | E (F) | DNA-directed RNA polymerase subunit omega | polymer | 72 | 8161.2 | 1 | UniProt (W8UYF2) Pfam (PF01192) UniProt (by SIFTS) (Q2G1T9) | Staphylococcus aureus | |
| 5 | F (G) | DNA-directed RNA polymerase subunit epsilon | polymer | 72 | 8764.7 | 1 | UniProt (A0A7I0YN47) Pfam (PF07288) UniProt (by SIFTS) (Q2FZG8) | Staphylococcus aureus | |
| 6 | G (E) | RNA polymerase sigma factor SigA | polymer | 368 | 42218.8 | 1 | UniProt (Q99TT5) Pfam (PF03979) Pfam (PF00140) Pfam (PF04542) Pfam (PF04539) Pfam (PF04545) UniProt (by SIFTS) (P0A0J0) | Staphylococcus aureus | |
| 7 | H (N) | DNA (71-mer) | polymer | 71 | 21923.2 | 1 | Staphylococcus aureus | ||
| 8 | I (T) | DNA (71-mer) | polymer | 71 | 21797.0 | 1 | Staphylococcus aureus |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 9 |
| Total formula weight | 441945.9 | |
| All* | Total formula weight | 441945.9 |
