5KAQ
Crystal structure of broadly neutralizing Influenza A antibody 31.a.83 in complex with Hemagglutinin Hong Kong 1968.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, E (A, C, B) | Hemagglutinin | polymer | 512 | 57328.0 | 3 | UniProt (E1AFM4) Pfam (PF00509) | Influenza A virus (A/Hong Kong/1-4-MA21-1/1968(H3N2)) | |
| 2 | C, F, H (F, H, Q) | ANTIBODY 31.A.83 FAB HEAVY CHAIN | polymer | 236 | 25111.0 | 3 | Homo sapiens | ||
| 3 | D, G, I (G, L, R) | ANTIBODY 31.A.83 FAB LIGHT CHAIN | polymer | 214 | 23512.1 | 3 | Homo sapiens | ||
| 4 | AA, J, K, L, M... (B, A, C) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 18 | Chemie (NAG) |
Sequence modifications
A, C, B: 1 - 505 (UniProt: E1AFM4)
| PDB | External Database | Details |
|---|---|---|
| Ser 506 | - | expression tag |
| Gly 507 | - | expression tag |
| Arg 508 | - | expression tag |
| Leu 509 | - | expression tag |
| Val 510 | - | expression tag |
| Pro 511 | - | expression tag |
| Arg 512 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 9 |
| Total formula weight | 317853.3 | |
| Non-Polymers* | Number of molecules | 18 |
| Total formula weight | 3981.7 | |
| All* | Total formula weight | 321835.0 |
