SMTL ID : 4iiq.1

Crystal structure of a human MAIT TCR in complex with bovine MR1

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.86 Å

Oligo State

hetero-oligomer

Ligands

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

SO4.1: 3 residues within 4Å: Chain A: R.61, Q.81, K.83 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.81 Salt bridges: A:R.61, A:K.83 SO4.2: 3 residues within 4Å: Chain B: V.169, H.170, S.171 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:H.170, B:S.171 SO4.3: 2 residues within 4Å: Chain C: K.296, R.298 2 PLIP interactions: 2 interactions with chain C Salt bridges: C:K.296, C:R.298

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lopez-Sagaseta, J. et al., The molecular basis for Mucosal-Associated Invariant T cell recognition of MR1 proteins. Proc.Natl.Acad.Sci.USA (2013)

Release Date

2013-04-24

Peptides

Human Mucosal Associated Invariant T cell receptor alpha chain: A
Human Mucosal Associated Invariant T cell receptor beta chain: B
Beta-2-microglobulin, MHC class I-related protein: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Human Mucosal Associated Invariant T cell receptor alpha chain

Human Mucosal Associated Invariant T cell receptor beta chain

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

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