SMTL ID : 6py2.1

HLA-TCR complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.83 Å

Oligo State

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

Ligands

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

NAG.1: 1 residues within 4Å: Chain A: N.103 No protein-ligand interaction detected (PLIP) NAG.2: 3 residues within 4Å: Chain A: N.143, E.191, W.193 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.143 NAG.4: 3 residues within 4Å: Chain B: N.51, E.54, R.55 No protein-ligand interaction detected (PLIP)

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 4 residues within 4Å: Chain A: L.133, D.135, K.165 Chain B: R.181 5 PLIP interactions: 2 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:K.165, A:K.165, B:R.181, B:R.181 Water bridges: B:R.181 GOL.5: 4 residues within 4Å: Chain A: A.89 Chain E: G.27, N.50, W.98 1 PLIP interactions: 1 interactions with chain E Hydrogen bonds: E:N.50

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ting, Y.T. et al., A molecular basis for the T cell response in HLA-DQ2.2 mediated celiac disease. Proc.Natl.Acad.Sci.USA (2020)

Release Date

2020-01-15

Peptides

HLA class II histocompatibility antigen DQ alpha chain: A
HLA class II histocompatibility antigen DQ beta chain: B
DQ2.2-glut-L1: C
T-cell receptor, T594, alpha chain,T-cell receptor, T594, alpha chain: D
T-cell receptor, T594, beta chain,T-cell receptor, T594, beta chain: E

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

HLA class II histocompatibility antigen DQ alpha chain

HLA class II histocompatibility antigen DQ beta chain

DQ2.2-glut-L1

T-cell receptor, T594, alpha chain,T-cell receptor, T594, alpha chain

T-cell receptor, T594, beta chain,T-cell receptor, T594, beta chain

Related Entries With Identical Sequence