3J9B
Electron cryo-microscopy of an RNA polymerase
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, H | Polymerase | polymer | 509 | 56930.7 | 2 | UniProt (Q91R78) Pfam (PF00603) In PDB | Influenza A virus | |
2 | B, I | RNA-directed RNA polymerase catalytic subunit | polymer | 440 | 38085.7 | 2 | UniProt (Q9Q0V0) In PDB | Influenza A virus | Polymerase basic protein 1, PB1, RNA-directed RNA polymerase subunit P1 |
3 | C, J | Polymerase basic protein 2 | polymer | 66 | 5634.9 | 2 | Influenza A virus | RNA-directed RNA polymerase subunit P3 | |
4 | D, K | RNA (5'-R(P*AP*AP*AP*AP*AP*A)-3') | polymer | 6 | 1930.3 | 2 | synthetic construct | ||
5 | E | RNA (5'-R(*UP*UP*UP*UP*UP*A)-3') | polymer | 6 | 1815.1 | 1 | synthetic construct | ||
6 | L | RNA (5'-R(P*UP*UP*UP*UP*UP*U)-3') | polymer | 6 | 1792.0 | 1 | synthetic construct |
Sequence modifications
A, H: 204 - 258 (PDB: 3J9B)
A, H: 259 - 716 (UniProt: Q91R78)
B, I: 1 - 24 (UniProt: Q9Q0V0)
B, I: 36 - 621 (PDB: 3J9B)
A, H: 259 - 716 (UniProt: Q91R78)
PDB | External Database | Details |
---|---|---|
Glu 553 | Ala 553 | conflict |
Thr 567 | Ala 567 | conflict |
B, I: 36 - 621 (PDB: 3J9B)
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 10 |
Total formula weight | 208770.4 | |
All* | Total formula weight | 208770.4 |