SMTL ID : 4gt7.1 (1 other biounit)

An engineered disulfide bond reversibly traps the IgE-Fc3-4 in a closed, non-receptor binding conformation

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.61 Å

Oligo State

homo-dimer

Ligands

2 x NAG- NAG- BMA- MAN- MAN: alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-NAG-BMA-MAN-MAN.1: 8 residues within 4Å: Chain A: Y.15, L.35, V.37, D.38, Q.68, N.70, T.72, Q.170 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.170, A:Q.170, A:S.13, A:S.13, A:Y.15 NAG-NAG-BMA-MAN-MAN.2: 8 residues within 4Å: Chain A: R.172 Chain B: Y.15, L.35, D.38, Q.68, N.70, T.74, Q.170 3 PLIP interactions: 1 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:R.172, B:Q.170, B:Y.15, B:T.74

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wurzburg, B.A. et al., An engineered disulfide bond reversibly traps the IgE-Fc3-4 in a closed, nonreceptor binding conformation. J.Biol.Chem. (2012)

Release Date

2012-09-12

Peptides

Ig epsilon chain C region: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Ig epsilon chain C region

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