2RF4
Crystal structure of the RNA Polymerase I subcomplex A14/43
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C, E (A, C, E) | DNA-directed RNA polymerase I subunit RPA4 | polymer | 214 | 24223.1 | 3 | UniProt (P46669) Pfam (PF03876) Pfam (PF17875) | Saccharomyces cerevisiae (Baker's yeast) | DNA-directed DNA-dependent RNA polymerase 36 kDa polypeptide, A43 |
| 2 | B, D, F (B, D, F) | DNA-directed RNA polymerase I subunit RPA4 | polymer | 87 | 9675.9 | 3 | UniProt (P50106) Pfam (PF08203) | Saccharomyces cerevisiae (Baker's yeast) | DNA-directed RNA polymerase I 14 kDa polypeptide, A14 |
Sequence modifications
A, C, E: 2 - 172 (UniProt: P46669)
A, C, E: 210 - 251 (UniProt: P46669)
B, D, F: 1 - 52 (UniProt: P50106)
B, D, F: 78 - 112 (UniProt: P50106)
| PDB | External Database | Details |
|---|---|---|
| Mse 1 | - | initiating methionine |
B, D, F: 1 - 52 (UniProt: P50106)
B, D, F: 78 - 112 (UniProt: P50106)
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 101696.9 | |
| All* | Total formula weight | 101696.9 |
