SMTL ID : 6biz.1

HLA-DRB1 in complex with citrullinated Histone 2B peptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

hetero-1-1-1-mer

Ligands

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

NAG.1: 1 residues within 4Å: Chain A: N.78 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.76 NAG.2: 6 residues within 4Å: Chain A: V.116, N.118, E.166, H.167, W.168 Chain B: D.4 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.118, A:W.168 Water bridges: A:N.118

1 x B3P: 2-[3-(2-HYDROXY-1,1-DIHYDROXYMETHYL-ETHYLAMINO)-PROPYLAMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL(Non-covalent)

B3P.3: 3 residues within 4Å: Chain B: S.44, D.45, V.77 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:D.45 Water bridges: B:R.25, B:V.26, B:D.45, B:R.74

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ting, Y.T. et al., The interplay between citrullination and HLA-DRB1 polymorphism in shaping peptide binding hierarchies in rheumatoid arthritis. J. Biol. Chem. (2018)

Release Date

2018-01-17

Peptides

HLA class II histocompatibility antigen, DR alpha chain: A
HLA class II DR-beta (HLA-DR B): B
Histone2B_73,81cit68-82: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

HLA class II histocompatibility antigen, DR alpha chain

HLA class II DR-beta (HLA-DR B)

Histone2B_73,81cit68-82

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