SMTL ID : 5ocx.1

Crystal structure of ACPA E4 in complex with CII-C-13-CIT

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

hetero-1-1-1-mer

Ligands

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.1: 5 residues within 4Å: Chain A: L.47, F.50, P.56 Chain B: W.106, D.108 4 PLIP interactions: 3 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:D.108, B:D.108 Water bridges: B:R.98, A:S.57

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ge, C. et al., Structural Basis of Cross-Reactivity of Anti-Citrullinated Protein Antibodies. Arthritis Rheumatol (2019)

Release Date

2018-07-04

Peptides

Fab fragment anti-citrullinated protein antibody E4 - light chain: A
Fab fragment of anti-citrullinated protein antibody E4 - heavy chain: B
CII-C-13-CIT: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
L

B
H

C
A

Fab fragment anti-citrullinated protein antibody E4 - light chain

Fab fragment of anti-citrullinated protein antibody E4 - heavy chain

CII-C-13-CIT

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