6MJH
The S31N mutant of the influenza A M2 proton channel in two distinct conformational states
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, E... | Matrix protein 2 | polymer | 27 | 2781.4 | 8 | UniProt (A0A0R5TVW3) In PDB | Influenza A virus (A/pigeon/Jiangsu/K23/2013(H9N2)) | |
| 2 | A, B, D, E | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
| 3 | G | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 4 | water | water | 18.0 | 77 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G, H: 22 - 46 (UniProt: A0A0R5TVW3)
| PDB | External Database | Details |
|---|---|---|
| Ace 21 | - | acetylation |
| Nh2 47 | - | amidation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 22250.9 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 195.8 | |
| All* | Total formula weight | 22446.7 |
