7N2N
TCR-antigen complex AS4.2-PRPF3-HLA*B27
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (C) | Pre-MRNA Processing Factor 3 | polymer | 9 | 984.2 | 1 | UniProt (by SIFTS) (O43395) | Homo sapiens | |
| 2 | B (A) | Human leukocyte antigen (HLA) B27 | polymer | 278 | 32086.3 | 1 | UniProt (A3F718) Pfam (PF00129) Pfam (PF07654) | Homo sapiens (human) | HLA-B27 |
| 3 | C (B) | Beta-2-microglobulin | polymer | 100 | 11879.4 | 1 | UniProt (P61769) Pfam (PF07654) | Homo sapiens (human) | |
| 4 | D (D) | T cell receptor alpha chain | polymer | 210 | 22869.1 | 1 | Homo sapiens (human) | ||
| 5 | E (F) | T cell receptor beta chain | polymer | 242 | 27311.3 | 1 | Homo sapiens (human) | ||
| 6 | F, G, J, L (B, D, F) | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
| 7 | H, I, K (D, F) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 3 | Chemie (NAG) | |||
| 8 | M (F) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 9 | N, O, P, Q, R (C, A, B, D, F) | water | water | 18.0 | 66 | Chemie (HOH) |
Sequence modifications
A: 1 - 278 (UniProt: A3F718)
B: 1 - 99 (UniProt: P61769)
| PDB | External Database | Details |
|---|---|---|
| Ser 67 | Cys 77 | conflict |
| PDB | External Database | Details |
|---|---|---|
| Met 0 | - | initiating methionine |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 95130.2 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 1128.1 | |
| All* | Total formula weight | 96258.3 |
