4Z18
CRYSTAL STRUCTURE OF HUMAN PD-L1
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Programmed cell death 1 ligand 1 | polymer | 222 | 25456.9 | 2 | UniProt (Q9NZQ7) Pfam (PF07686) Pfam (PF08205) In PDB | Homo sapiens (Human) | Programmed death ligand, 1,B7 homolog, 1,B7-H1 |
| 2 | A | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 3 | water | water | 18.0 | 70 | Chemie (HOH) |
Sequence modifications
A, B: 19 - 239 (UniProt: Q9NZQ7)
| PDB | External Database | Details |
|---|---|---|
| Met 18 | - | initiating methionine |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 50913.8 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 35.5 | |
| All* | Total formula weight | 50949.2 |
