SMTL ID : 5ks9.2 (1 other biounit)

Bel502-DQ8-glia-alpha1 complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.55 Å

Oligo State

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

Ligands

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

NAG.1: 3 residues within 4Å: Chain A: V.119, N.121, E.169 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:V.119 NAG.3: 2 residues within 4Å: Chain B: N.49, E.52 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:N.49, B:E.52

2 x CA: CALCIUM ION(Non-covalent)

CA.2: 2 residues within 4Å: Chain A: Q.47, E.137 No protein-ligand interaction detected (PLIP) CA.4: 2 residues within 4Å: Chain C: Q.149, D.159 1 PLIP interactions: 1 interactions with chain C Metal complexes: C:D.159

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Petersen, J. et al., Diverse T Cell Receptor Gene Usage in HLA-DQ8-Associated Celiac Disease Converges into a Consensus Binding Solution. Structure (2016)

Release Date

2016-09-21

Peptides

HLA class II histocompatibility antigen, DQ alpha 1 chain: A
HLA class II histocompatibility antigen, DQ beta 1 chain: B
Bel502 TCR alpha TRAV20*01: C
Bel502 TCR beta TRBV9*01: D
DQ8-glia-alpha1 peptide: E

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

C
E

D
F

E
I

HLA class II histocompatibility antigen, DQ alpha 1 chain

HLA class II histocompatibility antigen, DQ beta 1 chain

Bel502 TCR alpha TRAV20*01

Bel502 TCR beta TRBV9*01

DQ8-glia-alpha1 peptide

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