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

Crystal structure of HLA-DRB1*04:01 in complex with modified alpha-enolase peptide 26-40 with citrulline at the position 32

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.99 Å

Oligo State

hetero-1-1-1-mer

Ligands

1 x MLA: MALONIC ACID(Non-covalent)

MLA.1: 8 residues within 4Å: Chain B: Q.70, K.71, A.74, T.77, Y.78 Chain C: R.7, A.9, V.10 5 PLIP interactions: 4 interactions with chain B, 1 interactions with chain C Hydrogen bonds: B:Q.70, C:V.10 Water bridges: B:T.77, B:T.77 Salt bridges: B:K.71

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gerstner, C. et al., Functional and Structural Characterization of a Novel HLA-DRB1*04:01-Restricted alpha-Enolase T Cell Epitope in Rheumatoid Arthritis. Front Immunol (2016)

Release Date

2016-12-07

Peptides

HLA class II histocompatibility antigen, DR alpha chain: A
HLA class II histocompatibility antigen, DRB1-4 beta chain: B
Alpha-enolase: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

C
F

HLA class II histocompatibility antigen, DR alpha chain

HLA class II histocompatibility antigen, DRB1-4 beta chain

Alpha-enolase

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