SMTL ID : 8vd2.1

Human TCR ET650-4 in complex with DQ8-InsC8-15-IAPP1

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

hetero-1-1-1-1-1-mer

Ligands

1 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.1: 5 residues within 4Å: Chain A: V.119, V.120, N.121, E.169, H.170 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:E.169

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tran, M.T. et al., A structural basis of T cell cross-reactivity to native and spliced self-antigens presented by HLA-DQ8. J.Biol.Chem. (2024)

Release Date

2024-08-07

Peptides

MHC class II HLA-DQ-alpha chain: A
MHC class II HLA-DQ-beta-1: B
Hybrid insulin peptide (HIP; InsC8-15-IAPP23-29 ): C
T-CELL-RECEPTOR, TCR ET650-4 alpha: D
T-CELL-RECEPTOR, TCR ET650-4 beta: E

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

MHC class II HLA-DQ-alpha chain

MHC class II HLA-DQ-beta-1

Hybrid insulin peptide (HIP; InsC8-15-IAPP23-29 )

T-CELL-RECEPTOR, TCR ET650-4 alpha

T-CELL-RECEPTOR, TCR ET650-4 beta

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