8RAS
Plastid-encoded RNA polymerase transcription elongation complex
This is a non-PDB format compatible entry.
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 | 327 | 37945.8 | 2 | UniProt (A0A6C0M610) Pfam (PF01193) Pfam (PF01000) Pfam (PF03118) UniProt (by SIFTS) (Q9XQN8) | Sinapis alba (white mustard) | |
| 2 | C (C) | DNA-directed RNA polymerase subunit beta | polymer | 1072 | 121209.1 | 1 | UniProt (A0A6C0M5W1) Pfam (PF04561) Pfam (PF04565) Pfam (PF00562) Pfam (PF04560) UniProt (by SIFTS) (P46818) | Sinapis alba (white mustard) | |
| 3 | D (D) | DNA-directed RNA polymerase subunit beta' | polymer | 680 | 78761.9 | 1 | UniProt (A0A6C0M5W0) Pfam (PF00623) Pfam (PF04997) | Sinapis alba (white mustard) | PEP,Plastid-encoded RNA polymerase subunit beta',RNA polymerase subunit beta' |
| 4 | E (E) | DNA-directed RNA polymerase subunit beta'' | polymer | 1373 | 156388.7 | 1 | UniProt (A0A6C0M829) Pfam (PF05000) Pfam (PF04998) | Sinapis alba (white mustard) | |
| 5 | F (F) | PAP1 | polymer | 911 | 103467.9 | 1 | Sinapis alba | ||
| 6 | G (G) | PAP2 | polymer | 862 | 96112.0 | 1 | Sinapis alba | ||
| 7 | H (H) | PAP3 | polymer | 675 | 79815.5 | 1 | Sinapis alba | ||
| 8 | I (I) | PAP4 | polymer | 263 | 30273.2 | 1 | Sinapis alba | ||
| 9 | J (J) | PAP5 | polymer | 529 | 60884.2 | 1 | Sinapis alba | ||
| 10 | K (K) | PAP6 | polymer | 460 | 52435.3 | 1 | Sinapis alba | ||
| 11 | L (L) | PAP7 | polymer | 483 | 55675.5 | 1 | Sinapis alba | ||
| 12 | M (M) | PAP8 | polymer | 334 | 38039.5 | 1 | Sinapis alba | ||
| 13 | N (N) | PAP9 | polymer | 297 | 34008.9 | 1 | Sinapis alba | ||
| 14 | O, P (O, P) | PAP10 | polymer | 185 | 20954.4 | 2 | Sinapis alba | ||
| 15 | Q (Q) | PAP11 | polymer | 768 | 85121.7 | 1 | Sinapis alba | ||
| 16 | R (R) | PAP12 | polymer | 162 | 18835.2 | 1 | Sinapis alba | ||
| 17 | S (S) | FLN2 | polymer | 611 | 68527.1 | 1 | Sinapis alba | ||
| 18 | T (T) | PTAC18 | polymer | 140 | 16430.0 | 1 | Sinapis alba | ||
| 19 | U (X) | DNA (81-MER) | polymer | 81 | 25062.1 | 1 | DNA molecule | ||
| 20 | V (Y) | DNA (81-MER) | polymer | 81 | 24821.9 | 1 | DNA molecule | ||
| 21 | W (Z) | RNA (40-MER) | polymer | 40 | 12819.7 | 1 | synthetic construct | ||
| 22 | X (D) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 23 | Y (E) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 24 | BA, Z (N, I) | FE (III) ION | non-polymer | 55.8 | 2 | Chemie (FE) | |||
| 25 | AA (L) | S-ADENOSYL-L-HOMOCYSTEINE | non-polymer | 384.4 | 1 | Chemie (SAH) | |||
| 26 | CA, DA, EA, FA, GA... (A, B, C, D, E...) | water | water | 18.0 | 254 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 327 (UniProt: A0A6C0M610)
C: 1 - 1072 (UniProt: A0A6C0M5W1)
| PDB | External Database | Details |
|---|---|---|
| Phe 67 | Ser 67 | conflict |
| PDB | External Database | Details |
|---|---|---|
| Phe 113 | Ser 113 | conflict |
| Val 657 | Ile 657 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 23 |
| Total formula weight | 1276489.5 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 585.8 | |
| All* | Total formula weight | 1277075.3 |
