4CB6
Structure of Influenza A H5N1 PB2 cap-binding domain with bound cap analogue (compound 11)
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) | POLYMERASE BASIC SUBUNIT 2 | polymer | 167 | 18888.0 | 2 | UniProt (Q2LG68) Pfam (PF00604) | INFLUENZA A VIRUS | H5N1 INFLUENZA POLYMERASE PB2 SUBUNIT |
| 2 | C, K (A, B) | 2,9-N,N-DI(4-CARBOXYBUTYL)-7-N-METHYLGUANINE | non-polymer | 366.4 | 2 | Chemie (29R) | |||
| 3 | D, E, F, G, H... (A, B) | IODIDE ION | non-polymer | 126.9 | 13 | Chemie (IOD) | |||
| 4 | R, S (A, B) | water | water | 18.0 | 144 | Chemie (HOH) |
Sequence modifications
A, B: 318 - 483 (UniProt: Q2LG68)
| PDB | External Database | Details |
|---|---|---|
| Gly 317 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 37775.9 | |
| Non-Polymers* | Number of molecules | 15 |
| Total formula weight | 2382.5 | |
| All* | Total formula weight | 40158.4 |
