SMTL ID : 7ndq.1

Gag:02 TCR in complex with HLA-E.

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.55 Å

Oligo State

hetero-1-1-1-1-mer

Ligands

1 x ARG- MET- TYR- SER- PRO- VAL- SER- ILE- LEU: Gag6V(Non-covalent)

ARG-MET-TYR-SER-PRO-VAL-SER-ILE-LEU.1: 29 residues within 4Å: Chain A: Y.8, H.10, Y.60, R.63, E.64, S.67, A.68, D.70, T.71, I.74, N.78, T.81, Y.85, W.98, E.115, L.125, S.144, K.147, S.148, A.151, H.156, Q.157, Y.160, W.168, Y.172 Chain C: F.95 Chain D: R.99, E.100, Y.101 32 PLIP interactions: 27 interactions with chain A, 1 interactions with chain C, 4 interactions with chain D Hydrophobic interactions: A:Y.8, A:Y.60, A:I.74, A:N.78, A:W.98, A:W.98, A:L.125, A:Y.160, A:W.168, C:F.95, D:E.100, D:Y.101 Hydrogen bonds: A:Y.8, A:E.64, A:S.67, A:D.70, A:N.78, A:N.78, A:N.78, A:Y.85, A:E.115, A:S.148, A:Q.157, A:Y.172, A:Y.172, D:R.99, D:Y.101 Water bridges: A:S.148 Salt bridges: A:E.64, A:K.147 pi-Stacking: A:H.100, A:Y.160

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Barber, C. et al., Structure-guided stabilization of pathogen-derived peptide-HLA-E complexes using non-natural amino acids conserves native TCR recognition. Eur.J.Immunol. (2022)

Release Date

2022-01-26

Peptides

HLA class I histocompatibility antigen, alpha chain E: A
Beta-2-microglobulin: B
TCR Gag:02-alpha,TCR Gag:02-alpha,TCR Gag:02-alpha: C
T cell receptor beta variable 7-9,M1-specific T cell receptor beta chain,T cell receptor beta variable 7-9,M1-specific T cell receptor beta chain,T cell receptor beta variable 7-9,M1-specific T cell receptor beta chain: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
AAA

B
BBB

C
DDD

D
EEE

HLA class I histocompatibility antigen, alpha chain E

Beta-2-microglobulin

TCR Gag:02-alpha,TCR Gag:02-alpha,TCR Gag:02-alpha

T cell receptor beta variable 7-9,M1-specific T cell receptor beta chain,T cell receptor beta variable 7-9,M1-specific T cell receptor beta chain,T cell receptor beta variable 7-9,M1-specific T cell receptor beta chain

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