SMTL ID : 7kei.1

DQA1*01:02/DQB1*06:02 in complex with a hemagglutinin peptide from the H1N1 pandemic flu virus.

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

hetero-1-1-1-mer

Ligands

1 x NAG- NAG- BMA- FUC: beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA-FUC.1: 7 residues within 4Å: Chain A: R.79, Y.80, N.81 Chain B: Q.52 Chain C: L.20, V.21, P.22 No protein-ligand interaction detected (PLIP)

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.2: 6 residues within 4Å: Chain A: V.119, V.120, N.121, E.169, H.170, W.171 No protein-ligand interaction detected (PLIP)

1 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Non-covalent)

NAG.3: 4 residues within 4Å: Chain B: T.17, N.18, E.21, R.22 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:T.17 Hydrogen bonds: B:N.18

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Birtley, J.R. et al., Crystal structure of DQA1*01:02/DQB1*06:02 in complex with a flu peptide. To Be Published

Release Date

2021-10-13

Peptides

MHC class II HLA-DQ-alpha chain: A
HLA class II histocompatibility antigen, DQ beta 1 chain: B
HA peptide from 2009 H1N1 pandemic flu virus.: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

MHC class II HLA-DQ-alpha chain

HLA class II histocompatibility antigen, DQ beta 1 chain

HA peptide from 2009 H1N1 pandemic flu virus.