2A83
Crystal structure of hla-b*2705 complexed with the glucagon receptor (gr) peptide (residues 412-420)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | HLA class I histocompatibility antigen, B-27 alpha chain | polymer | 276 | 31928.2 | 1 | UniProt (Q29846) Pfam (PF00129) Pfam (PF07654) UniProt (by SIFTS) (P01889) | Homo sapiens (human) | MHC class I antigen B*27 |
| 2 | B (B) | Beta-2-microglobulin | polymer | 100 | 11879.4 | 1 | UniProt (P61769) Pfam (PF07654) | Homo sapiens (human) | |
| 3 | C (C) | THE GLUCAGON RECEPTOR (GR) PEPTIDE | polymer | 9 | 1427.7 | 1 | UniProt (by SIFTS) (P47871) | ||
| 4 | D, E, F, G, I... (A, B) | GLYCEROL | non-polymer | 92.1 | 6 | Chemie (GOL) | |||
| 5 | H (B) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 6 | K, L, M (A, B, C) | water | water | 18.0 | 676 | Chemie (HOH) |
Sequence modifications
B: 1 - 99 (UniProt: P61769)
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | initiating methionine |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 45235.2 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 575.6 | |
| All* | Total formula weight | 45810.8 |
