1MEC
CONFORMATIONAL VARIABILITY OF A PICORNAVIRUS CAPSID: PH-DEPENDENT STRUCTURAL CHANGES OF MENGO VIRUS RELATED TO ITS HOST RECEPTOR ATTACHMENT SITE AND DISASSEMBLY
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (1) | MENGO VIRUS COAT PROTEIN (SUBUNIT VP1) | polymer | 274 | 30274.0 | 1 | UniProt (P12296) Pfam (PF22663) | Mengo virus | |
| 2 | B (2) | MENGO VIRUS COAT PROTEIN (SUBUNIT VP2) | polymer | 256 | 28791.0 | 1 | UniProt (P12296) Pfam (PF00073) | Mengo virus | |
| 3 | C (3) | MENGO VIRUS COAT PROTEIN (SUBUNIT VP1) | polymer | 231 | 25186.9 | 1 | UniProt (P12296) Pfam (PF00073) | Mengo virus | |
| 4 | D (4) | MENGO VIRUS COAT PROTEIN (SUBUNIT VP1) | polymer | 70 | 7336.8 | 1 | UniProt (P12296) Pfam (PF08935) | Mengo virus | |
| 5 | E, F (2) | PHOSPHATE ION | non-polymer | 95.0 | 2 | Chemie (PO4) | |||
| 6 | G, H, I, J (1, 2, 3, 4) | water | water | 18.0 | 296 | Chemie (HOH) |
Sequence modifications
1: 1 - 274 (UniProt: P12296)
3: 1 - 231 (UniProt: P12296)
| PDB | External Database | Details |
|---|---|---|
| Arg 45 | Ala 602 | conflict |
| PDB | External Database | Details |
|---|---|---|
| Met 58 | Val 384 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 91588.7 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 189.9 | |
| All* | Total formula weight | 91778.6 |
