SMTL ID : 4l9l.2 (1 other biounit)

Crystal structure of a human Valpha7.2/Vbeta13.2 MAIT TCR in complex with bovine MR1

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.40 Å

Oligo State

hetero-oligomer

Ligands

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 3 residues within 4Å: Chain B: R.61, F.62, K.83 2 PLIP interactions: 2 interactions with chain B Salt bridges: B:R.61, B:K.83 SO4.2: 5 residues within 4Å: Chain A: K.296, R.298 Chain C: G.165, H.209, R.211 5 PLIP interactions: 2 interactions with chain A, 3 interactions with chain C Salt bridges: A:K.296, A:R.298, C:H.209, C:R.211 Hydrogen bonds: C:G.165

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lopez-Sagaseta, J. et al., MAIT Recognition of a Stimulatory Bacterial Antigen Bound to MR1. J.Immunol. (2013)

Release Date

2013-10-16

Peptides

Beta-2-microglobulin, MHC class I-related protein: A
Human MAIT TCR alpha chain: B
Human MAIT TCR beta chain: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
A

C
B

Beta-2-microglobulin, MHC class I-related protein

Human MAIT TCR alpha chain

Human MAIT TCR beta chain

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