9NAV
CryoEM structure of human astrovirus 1 spike in complex with human neonatal Fc receptor
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (G, I) | IgG receptor FcRn large subunit p51 | polymer | 267 | 29720.4 | 2 | UniProt (P55899) | Homo sapiens (human) | FcRn, IgG Fc fragment receptor transporter alpha chain, Neonatal Fc receptor |
| 2 | B, D (H, J) | Beta-2-microglobulin | polymer | 99 | 11748.2 | 2 | UniProt (P61769) | Homo sapiens (human) | |
| 3 | E, H (A, D) | Capsid polyprotein VP90 | polymer | 644 | 70096.0 | 2 | UniProt (A0A3G6VE21) | Human astrovirus 1 | |
| 4 | F, G, I, J (B, C, E, F) | Capsid polyprotein VP70 | polymer | 418 | 45173.9 | 4 | UniProt (O12792) | Human astrovirus 1 |
Sequence modifications
A, D: 1 - 644 (UniProt: A0A3G6VE21)
B, C, E, F: 1 - 418 (UniProt: O12792)
| PDB | External Database | Details |
|---|---|---|
| Ser 456 | Pro 456 | conflict |
| Thr 492 | Ile 492 | conflict |
| Gln 548 | Arg 548 | conflict |
| PDB | External Database | Details |
|---|---|---|
| Asn 19 | Ser 19 | variant |
| Leu 158 | Ser 158 | conflict |
| Arg 159 | Gly 159 | conflict |
| Ser 166 | Thr 166 | conflict |
| Ser 169 | Thr 169 | conflict |
| Pro 276 | Ser 276 | variant |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 10 |
| Total formula weight | 403824.6 | |
| All* | Total formula weight | 403824.6 |
