9MMJ
Crystal Structure of 19b Fab bound to the third variable (V3) loop peptide from the HIV-1 JR-FL envelope (Env) glycoprotein
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | 19b Fab Light Chain | polymer | 213 | 23201.7 | 1 | Homo sapiens | ||
| 2 | B (B) | 19b Fab Heavy Chain | polymer | 216 | 22791.5 | 1 | Homo sapiens | ||
| 3 | C (D) | Surface protein gp120 JR-FL V3 peptide | polymer | 43 | 4919.5 | 1 | UniProt (P20871) | Human immunodeficiency virus 1 | |
| 4 | D (A) | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
| 5 | E, F (A) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 6 | G, H (A) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 7 | I, J, K (A) | SODIUM ION | non-polymer | 23.0 | 3 | Chemie (NA) | |||
| 8 | L, M, N (A, B, D) | water | water | 18.0 | 478 | Chemie (HOH) |
Sequence modifications
D: 295 - 337 (UniProt: P20871)
| PDB | External Database | Details |
|---|---|---|
| Glu 295 | Lys 291 | conflict |
| Asn 302 | Ser 298 | conflict |
| Trp 316 | Ala 312 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 50912.8 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 504.3 | |
| All* | Total formula weight | 51417.1 |
