SMTL ID : 4pj8.1

Structure of human MR1-5-OP-RU in complex with human MAIT TRBV20 TCR

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.30 Å

Oligo State

hetero-1-1-1-1-mer

Ligands

1 x 2LJ: 1-deoxy-1-({2,6-dioxo-5-[(E)-propylideneamino]-1,2,3,6-tetrahydropyrimidin-4-yl}amino)-D-ribitol(Covalent)

2LJ.1: 15 residues within 4Å: Chain A: Y.8, R.10, S.25, K.44, H.59, Y.63, L.67, W.70, R.95, I.97, Y.153, Q.154, W.157 Chain C: Y.95 Chain D: D.102 14 PLIP interactions: 12 interactions with chain A, 1 interactions with chain C, 1 interactions with chain D Hydrophobic interactions: A:K.44, A:Y.63 Hydrogen bonds: A:R.10, A:S.25, A:S.25, A:W.70, A:R.95, A:R.95, A:Q.154, A:Q.154, A:W.157, C:Y.95, D:D.102 pi-Stacking: A:Y.8

1 x NA: SODIUM ION(Non-functional Binders)

NA.2: 6 residues within 4Å: Chain C: Q.2, T.26, S.27, G.28, D.92, S.93 5 PLIP interactions: 5 interactions with chain C Hydrogen bonds: C:Q.2, C:T.26, C:S.27, C:G.28, C:S.93

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Eckle, S.B. et al., A molecular basis underpinning the T cell receptor heterogeneity of mucosal-associated invariant T cells. J.Exp.Med. (2014)

Release Date

2014-07-02

Peptides

Major histocompatibility complex class I-related gene protein: A
Beta-2-microglobulin: B
TCR-alpha: C
TCR-beta: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Major histocompatibility complex class I-related gene protein

Beta-2-microglobulin

TCR-alpha

TCR-beta

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