9EJI
Peptide-independent T cell receptor recognition of HLA-DQ2
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 II histocompatibility antigen DQ alpha chain | polymer | 184 | 20951.4 | 1 | UniProt (Q08AS3) Pfam (PF00993) Pfam (PF07654) | Homo sapiens (human) | HLA-DQA1 protein,MHC class II antigen,Major histocompatibility complex,class II,DQ alpha 1 |
| 2 | B (B) | HLA class II histocompatibility antigen DQ beta chain | polymer | 196 | 22839.7 | 1 | UniProt (A0A0U5IHY9) | Homo sapiens (human) | MHC class II antigen |
| 3 | C (C) | glut-L1 peptide | polymer | 13 | 1419.5 | 1 | Triticum aestivum (wheat) | ||
| 4 | D (D) | G9 T cell receptor alpha chain | polymer | 204 | 22841.4 | 1 | Homo sapiens (human) | ||
| 5 | E (E) | G9 T cell receptor beta chain | polymer | 242 | 27296.3 | 1 | Homo sapiens (human) | ||
| 6 | F (F) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 1 | In PDB GlyTouCan (G42666HT) | |||
| 7 | G, L (A, E) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 8 | H (B) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 1 | Chemie (NAG) | |||
| 9 | I, J, K (C, D, E) | ACETATE ION | non-polymer | 59.0 | 3 | Chemie (ACT) | |||
| 10 | M, N, O, P, Q (A, B, C, D, E) | water | water | 18.0 | 524 | Chemie (HOH) |
Sequence modifications
A: -2 - 180 (UniProt: Q08AS3)
| PDB | External Database | Details |
|---|---|---|
| Thr 181 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 95348.4 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 424.4 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 582.5 | |
| All* | Total formula weight | 96355.3 |
