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 | DNA-directed RNA polymerase subunit alpha | polymer | 327 | 37945.8 | 2 | UniProt (A0A6C0M610) Pfam (PF01193) Pfam (PF01000) Pfam (PF03118) In PDB | Sinapis alba (white mustard) | |
2 | C | DNA-directed RNA polymerase subunit beta | polymer | 1072 | 121209.1 | 1 | UniProt (A0A6C0M5W1) Pfam (PF04561) Pfam (PF04565) Pfam (PF00562) Pfam (PF04560) In PDB | Sinapis alba (white mustard) | |
3 | D | DNA-directed RNA polymerase subunit beta' | polymer | 680 | 78761.9 | 1 | UniProt (A0A6C0M5W0) Pfam (PF00623) Pfam (PF04997) In PDB | Sinapis alba (white mustard) | PEP,Plastid-encoded RNA polymerase subunit beta',RNA polymerase subunit beta' |
4 | E | DNA-directed RNA polymerase subunit beta'' | polymer | 1373 | 156388.7 | 1 | UniProt (A0A6C0M829) Pfam (PF05000) Pfam (PF04998) In PDB | Sinapis alba (white mustard) | |
5 | F | PAP1 | polymer | 911 | 103467.9 | 1 | Sinapis alba | ||
6 | G | PAP2 | polymer | 862 | 96112.0 | 1 | Sinapis alba | ||
7 | H | PAP3 | polymer | 675 | 79815.5 | 1 | Sinapis alba | ||
8 | I | PAP4 | polymer | 263 | 30273.2 | 1 | Sinapis alba | ||
9 | J | PAP5 | polymer | 529 | 60884.2 | 1 | Sinapis alba | ||
10 | K | PAP6 | polymer | 460 | 52435.3 | 1 | Sinapis alba | ||
11 | L | PAP7 | polymer | 483 | 55675.5 | 1 | Sinapis alba | ||
12 | M | PAP8 | polymer | 334 | 38039.5 | 1 | Sinapis alba | ||
13 | N | PAP9 | polymer | 297 | 34008.9 | 1 | Sinapis alba | ||
14 | O, P | PAP10 | polymer | 185 | 20954.4 | 2 | Sinapis alba | ||
15 | Q | PAP11 | polymer | 768 | 85121.7 | 1 | Sinapis alba | ||
16 | R | PAP12 | polymer | 162 | 18835.2 | 1 | Sinapis alba | ||
17 | S | FLN2 | polymer | 611 | 68527.1 | 1 | Sinapis alba | ||
18 | T | PTAC18 | polymer | 140 | 16430.0 | 1 | Sinapis alba | ||
19 | X | DNA (81-MER) | polymer | 81 | 25062.1 | 1 | DNA molecule | ||
20 | Y | DNA (81-MER) | polymer | 81 | 24821.9 | 1 | DNA molecule | ||
21 | Z | RNA (40-MER) | polymer | 40 | 12819.7 | 1 | synthetic construct | ||
22 | D | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
23 | E | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
24 | N, I | FE (III) ION | non-polymer | 55.8 | 2 | Chemie (FE) | |||
25 | L | S-ADENOSYL-L-HOMOCYSTEINE | non-polymer | 384.4 | 1 | Chemie (SAH) | |||
26 | 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 |