8BEK
Early transcription elongation state of influenza A/H7N9 backtracked polymerase with singly incoporated T1106 at the U +1 position
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Polymerase acidic protein | polymer | 717 | 82930.6 | 1 | UniProt (M9TI86) Pfam (PF00603) In PDB | Influenza A virus (A/Zhejiang/DTID-ZJU01/2013(H7N9)) | RNA-directed RNA polymerase subunit P2 |
| 2 | B | RNA-directed RNA polymerase catalytic subunit | polymer | 757 | 86496.2 | 1 | UniProt (M9TLW3) Pfam (PF00602) In PDB | Influenza A virus (A/Zhejiang/DTID-ZJU01/2013(H7N9)) | Polymerase basic protein 1,PB1,RNA-directed RNA polymerase subunit P1 |
| 3 | C | Polymerase basic protein 2 | polymer | 759 | 86007.3 | 1 | UniProt (X5F427) Pfam (PF20947) Pfam (PF20948) Pfam (PF20949) Pfam (PF20950) Pfam (PF00604) Pfam (PF20951) Pfam (PF20952) In PDB | Influenza A virus (A/Zhejiang/DTID-ZJU01/2013(H7N9)) | RNA-directed RNA polymerase subunit P3 |
| 4 | M | mRNA | polymer | 17 | 5340.1 | 1 | Influenza A virus | ||
| 5 | R | 3' vRNA | polymer | 21 | 6603.9 | 1 | Influenza A virus | ||
| 6 | V | 5' vRNA | polymer | 14 | 4557.8 | 1 | Influenza A virus | ||
| 7 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 8 | M | P1-7-METHYLGUANOSINE-P3-ADENOSINE-5',5'-TRIPHOSPHATE | non-polymer | 787.4 | 1 | Chemie (GTA) | |||
| 9 | water | water | 18.0 | 102 | Chemie (HOH) |
Sequence modifications
A: 1 - 716 (UniProt: M9TI86)
| PDB | External Database | Details |
|---|---|---|
| Gly 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 271936.0 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 836.1 | |
| All* | Total formula weight | 272772.0 |
