SMTL ID : 7t2c.1

Crystal structure of the B5 TCR in complex with HLA-DP4-Ply

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.10 Å

Oligo State

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

Ligands

1 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.1: 5 residues within 4Å: Chain C: V.116, N.118, E.166, H.167, W.168 No protein-ligand interaction detected (PLIP)

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 3 residues within 4Å: Chain B: E.161, E.170, Q.218 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:E.170

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

NAG.3: 1 residues within 4Å: Chain D: N.19 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ciacchi, L. et al., CD4 + T cell-mediated recognition of a conserved cholesterol-dependent cytolysin epitope generates broad antibacterial immunity. Immunity (2023)

Release Date

2022-12-28

Peptides

T cell receptor, B5, alpha chain: A
T cell receptor, B5, beta chain: B
HLA class II histocompatibility antigen, DP alpha 1 chain: C
HLA class II histocompatibility antigen, DP beta 1 chain: D
Pneumolysin-derived peptide: E

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

B
E

C
A

D
B

E
C

T cell receptor, B5, alpha chain

T cell receptor, B5, beta chain

HLA class II histocompatibility antigen, DP alpha 1 chain

HLA class II histocompatibility antigen, DP beta 1 chain

Pneumolysin-derived peptide

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