7RK1
Crystal structure of the human astrovirus serotype 8 capsid spike in complex with scFv 3E8, an astrovirus-neutralizing antibody, at 2.05-A resolution
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C (A, B) | Capsid polyprotein VP70 | polymer | 230 | 25886.1 | 2 | UniProt (Q9IFX1) Pfam (PF12226) | Human astrovirus-8 (HAstV-8) | |
| 2 | B, D (C, D) | scFv 3E8 | polymer | 248 | 26878.6 | 2 | Mus musculus (mouse) | ||
| 3 | E, F, G, H (A, C, B, D) | water | water | 18.0 | 335 | Chemie (HOH) |
Sequence modifications
A, B: 429 - 647 (UniProt: Q9IFX1)
| PDB | External Database | Details |
|---|---|---|
| Met 427 | - | initiating methionine |
| Gly 428 | - | expression tag |
| Ala 648 | - | expression tag |
| Ala 649 | - | expression tag |
| Glu 650 | - | expression tag |
| Leu 651 | - | expression tag |
| Ala 652 | - | expression tag |
| Leu 653 | - | expression tag |
| Val 654 | - | expression tag |
| Pro 655 | - | expression tag |
| Arg 656 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 105529.4 | |
| All* | Total formula weight | 105529.4 |
