4L8S
Crystal structure of a human Valpha7.2/Vbeta13.3 MAIT TCR in complex with bovine MR1
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Muccosal Associated Invariant T Cell Receptor alpha chain | polymer | 208 | 23154.7 | 1 | Pfam (PF07686) Pfam (PF09291) UniProt (by SIFTS) (Q6P4G7) | Homo sapiens (human) | |
| 2 | B (B) | Muccosal Associated Invariant T Cell Receptor beta chain | polymer | 252 | 28232.3 | 1 | Homo sapiens (human) | ||
| 3 | C (C) | Beta-2-microglobulin, MHC class I-related protein | polymer | 392 | 45423.6 | 1 | UniProt (C1ITJ8) UniProt (P01888) Pfam (PF07654) Pfam (PF00129) | Bos taurus (bovine cow domestic cattle domestic cow) | |
| 4 | D, E, F, G, H (A, B, C) | SULFATE ION | non-polymer | 96.1 | 5 | Chemie (SO4) | |||
| 5 | I, J, K (A, B, C) | water | water | 18.0 | 7 | Chemie (HOH) |
Sequence modifications
C: 115 - 391 (UniProt: C1ITJ8)
C: 1 - 98 (UniProt: P01888)
C: 1 - 98 (UniProt: P01888)
| PDB | External Database | Details |
|---|---|---|
| Gly 99 | - | linker |
| Gly 100 | - | linker |
| Gly 101 | - | linker |
| Gly 102 | - | linker |
| Ser 103 | - | linker |
| Gly 104 | - | linker |
| Gly 105 | - | linker |
| Ser 107 | - | linker |
| Gly 108 | - | linker |
| Ser 109 | - | linker |
| Gly 110 | - | linker |
| Gly 111 | - | linker |
| Gly 112 | - | linker |
| Gly 113 | - | linker |
| Ser 114 | - | linker |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 96810.6 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 480.3 | |
| All* | Total formula weight | 97290.9 |
