4WCO
Crystal structure of extracellular domain of human lectin-like transcript 1 (LLT1), the ligand for natural killer receptor-P1A
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C (A, B, C) | C-type lectin domain family 2 member D | polymer | 122 | 14215.8 | 3 | UniProt (Q9UHP7) Pfam (PF00059) | Homo sapiens (Human) | Lectin-like NK cell receptor, Lectin-like transcript 1, LLT-1, Osteoclast inhibitory lectin |
| 2 | D, F, G, I, J... (A, B, C) | ZINC ION | non-polymer | 65.4 | 7 | Chemie (ZN) | |||
| 3 | E, M, N (A, C) | ACETATE ION | non-polymer | 59.0 | 3 | Chemie (ACT) | |||
| 4 | H (B) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 5 | O, P, Q (A, B, C) | water | water | 18.0 | 27 | Chemie (HOH) |
Sequence modifications
A, B, C: 71 - 191 (UniProt: Q9UHP7)
| PDB | External Database | Details |
|---|---|---|
| Met 70 | - | expression tag |
| Cys 176 | His 176 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 42647.5 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 731.1 | |
| All* | Total formula weight | 43378.6 |
