5C02
Influenza A M2 transmembrane domain drug-resistant S31N mutant at pH 8.0
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Matrix protein 2 | polymer | 27 | 2781.4 | 1 | UniProt (P0C5T5) UniProt (by SIFTS) (P0DOF5) | Influenza A virus (A/Udorn/307/1972(H3N2)) | Proton channel protein M2 |
| 2 | B (A) | STRONTIUM ION | non-polymer | 87.6 | 1 | Chemie (SR) PubChem (104798) | |||
| 3 | C, E (A) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) PubChem (312) | |||
| 4 | D (A) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) PubChem (271) | |||
| 5 | F, G (A) | (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate | non-polymer | 356.5 | 2 | Chemie (OLC) PubChem (25021708) PubChem (46840179) PubChem (54294271) PubChem (54294270) PubChem (33022) PubChem (5283468) PubChem (5364833) PubChem (11451146) PubChem (12178130) | |||
| 6 | H (A) | water | water | 18.0 | 21 | Chemie (HOH) |
Sequence modifications
A: 22 - 46 (UniProt: P0C5T5)
| PDB | External Database | Details |
|---|---|---|
| Ace 21 | - | acetylation |
| Nh2 47 | - | amidation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 2781.4 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 911.7 | |
| All* | Total formula weight | 3693.0 |
