4LSQ
Crystal structure of broadly and potently neutralizing antibody VRC-CH31 in complex with HIV-1 clade A/E gp120 93TH057 with LOOP D and Loop V5 from clade A strain 3415_v1_c1
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | G | ENVELOPE GLYCOPROTEIN GP120 WITH LOOP D AND V5 FROM STRAIN 3415_V1_C1 | polymer | 352 | 39182.4 | 1 | Pfam (PF00516) UniProt (by SIFTS) (Q0ED31) In PDB | Human immunodeficiency virus 1 | |
| 2 | H | HEAVY CHAIN OF ANTIBODY VRC-CH31 | polymer | 236 | 25571.7 | 1 | Homo sapiens | ||
| 3 | L | LIGHT CHAIN OF ANTIBODY VRC-CH31 WITH N70D MUTATION | polymer | 210 | 22854.3 | 1 | Homo sapiens | ||
| 4 | G | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 9 | Chemie (NAG) | |||
| 5 | G, H, L | CADMIUM ION | non-polymer | 112.4 | 5 | Chemie (CD) | |||
| 6 | G | (R,R)-2,3-BUTANEDIOL | non-polymer | 90.1 | 1 | Chemie (BU3) | |||
| 7 | G, H | CHLORIDE ION | non-polymer | 35.5 | 3 | Chemie (CL) | |||
| 8 | G | SODIUM ION | non-polymer | 23.0 | 4 | Chemie (NA) | |||
| 9 | water | water | 18.0 | 382 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 87608.4 | |
| Non-Polymers* | Number of molecules | 22 |
| Total formula weight | 2841.4 | |
| All* | Total formula weight | 90449.8 |
