2X44
Structure of a strand-swapped dimeric form of CTLA-4
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | D | CYTOTOXIC T-LYMPHOCYTE PROTEIN 4 | polymer | 131 | 14092.1 | 1 | UniProt (P16410) Pfam (PF07686) In PDB | HOMO SAPIENS (HUMAN) | CYTOTOXIC T-LYMPHOCYTE-ASSOCIATED ANTIGEN 4, CTLA-4, CD152, CYTOTOXIC T-LYMPHOCYTE ANTIGEN 4 |
2 | water | water | 18.0 | 50 | Chemie (HOH) |
Sequence modifications
D: 0 - 0 (PDB: 2X44)
D: 127 - 130 (PDB: 2X44)
D: 1 - 126 (UniProt: P16410)
D: 127 - 130 (PDB: 2X44)
D: 1 - 126 (UniProt: P16410)
PDB | External Database | Details |
---|---|---|
Ser 122 | Cys 157 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 14092.1 | |
All* | Total formula weight | 14092.1 |