2QAD
Structure of tyrosine-sulfated 412d antibody complexed with HIV-1 YU2 gp120 and CD4
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, E (A, E) | Envelope glycoprotein gp160 | polymer | 322 | 36062.1 | 2 | UniProt (P35961) Pfam (PF00516) | Human immunodeficiency virus 1 | Env polyprotein |
| 2 | B, F (B, F) | T-cell surface glycoprotein CD4 | polymer | 181 | 20129.9 | 2 | UniProt (P01730) Pfam (PF00047) Pfam (PF05790) | Homo sapiens (human) | T-cell surface antigen T4/Leu-3 |
| 3 | C, G (C, G) | anti-HIV-1 antibody 412d light chain | polymer | 214 | 23483.1 | 2 | UniProt (Q6GMX8) | Homo sapiens (human) | |
| 4 | D, H (D, H) | anti-HIV-1 antibody 412d heavy chain | polymer | 231 | 24839.7 | 2 | UniProt (A4F255) Pfam (PF07686) Pfam (PF07654) | Homo sapiens (human) | |
| 5 | EA, FA, GA, HA, I... (E, A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 31 | Chemie (NAG) | |||
| 6 | AA, VA, XA, Y (B, F, H, A) | MALONIC ACID | non-polymer | 104.1 | 4 | Chemie (MLA) | |||
| 7 | BA, CA, DA, TA, UA... (C, D, E, F, A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 7 | Chemie (EDO) |
Sequence modifications
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 209029.4 | |
| Non-Polymers* | Number of molecules | 42 |
| Total formula weight | 7708.2 | |
| All* | Total formula weight | 216737.6 |
