6XY2
Crystal structure of CTLA-4 complexed with the Fab of HL32 antibody
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Cytotoxic T-lymphocyte protein 4 | polymer | 123 | 13195.0 | 1 | UniProt (P16410) Pfam (PF07686) | Homo sapiens (Human) | Cytotoxic T-lymphocyte-associated antigen 4,CTLA-4 |
| 2 | B (H) | Heavy chain | polymer | 247 | 26582.6 | 1 | Homo sapiens (Human) | ||
| 3 | C (L) | Light chain | polymer | 214 | 23505.0 | 1 | Homo sapiens (Human) | ||
| 4 | D (A) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 1 | Chemie (NAG) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 63282.6 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 221.2 | |
| All* | Total formula weight | 63503.8 |
