3LBW
High resolution crystal structure of transmembrane domain of M2
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | M2 protein | polymer | 23 | 2453.1 | 4 | UniProt (Q9YP62) UniProt (by SIFTS) (O70632) | influenza A virus | |
| 2 | E, G, I, L (A, B, C, D) | 4-bromobenzoic acid | non-polymer | 201.0 | 4 | Chemie (Z82) | |||
| 3 | F, J, K (A, C) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 3 | Chemie (PEG) | |||
| 4 | H (B) | Xylitol | non-polymer | 152.1 | 1 | Chemie (XYL) | |||
| 5 | M, N, O, P (A, B, C, D) | water | water | 18.0 | 23 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 25 - 46 (UniProt: Q9YP62)
| PDB | External Database | Details |
|---|---|---|
| Ala 34 | Gly 34 | engineered mutation |
| Nh2 47 | - | amidation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 9812.3 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 1274.6 | |
| All* | Total formula weight | 11086.9 |
