SMTL ID : 4l4t.2 (1 other biounit)

Structure of human MAIT TCR in complex with human MR1-6-FP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

hetero-oligomer

Ligands

1 x 6FP: 2-AMINO-4-OXO-3,4-DIHYDROPTERIDINE-6-CARBALDEHYDE(Covalent)

6FP.1: 9 residues within 4Å: Chain A: Y.8, R.10, K.44, Y.63, L.67, W.70, R.95, I.97, W.157 15 PLIP interactions: 14 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:Y.8, A:K.44, A:L.67 Hydrogen bonds: A:R.10, A:R.95 Water bridges: A:Y.8, A:S.25, A:Y.153, A:Y.153, A:Y.153, A:Q.154, A:W.157, B:Y.95 pi-Stacking: A:Y.8 pi-Cation interactions: A:W.157

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Patel, O. et al., Recognition of vitamin B metabolites by mucosal-associated invariant T cells. Nat Commun (2013)

Release Date

2013-07-17

Peptides

Major histocompatibility complex class I-related gene protein: A
MAIT T-cell receptor alpha chain: B
MAIT T-cell receptor beta chain: C
Beta-2-microglobulin: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

C
E

D
F

Major histocompatibility complex class I-related gene protein

MAIT T-cell receptor alpha chain

MAIT T-cell receptor beta chain

Beta-2-microglobulin

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