4JAN
crystal structure of broadly neutralizing antibody CH103 in complex with HIV-1 gp120
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, D (G, I) | ENVELOPE GLYCOPROTEIN GP120 of HIV-1 clade C | polymer | 355 | 39273.3 | 2 | Pfam (PF00516) UniProt (by SIFTS) (R4GRV3) | HUMAN IMMUNODEFICIENCY VIRUS 1 | |
| 2 | B, E (H, A) | ANTIGEN BINDING FRAGMENT OF HEAVY CHAIN of CH103 | polymer | 226 | 23896.8 | 2 | Homo sapiens (human) | ||
| 3 | C, F (L, B) | ANTIGEN BINDING FRAGMENT OF LIGHT CHAIN of CH103 | polymer | 209 | 22533.9 | 2 | Homo sapiens (human) | ||
| 4 | G, H, I, J, K... (G, I) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 10 | Chemie (NAG) | |||
| 5 | L, M (H, L) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 6 | N, T (L, B) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 7 | U, V, W, X, Y... (G, H, L, I, A...) | water | water | 18.0 | 22 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 171408.2 | |
| Non-Polymers* | Number of molecules | 14 |
| Total formula weight | 2442.2 | |
| All* | Total formula weight | 173850.4 |
