3RRQ
Crystal structure of the extracellular domain of human PD-1
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Programmed cell death protein 1 | polymer | 129 | 14445.1 | 1 | UniProt (Q15116) Pfam (PF07686) In PDB | Homo sapiens (human) | Protein PD-1 |
| 2 | water | water | 18.0 | 35 | Chemie (HOH) |
Sequence modifications
A: 32 - 160 (UniProt: Q15116)
| PDB | External Database | Details |
|---|---|---|
| Leu 132 | Ala 132 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 14445.1 | |
| All* | Total formula weight | 14445.1 |
