SMTL ID : 4gk1.7 (6 other biounits)

Crystal structure of CD23 lectin domain mutant D270A

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.24 Å

Oligo State

monomer

Ligands

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 4 residues within 4Å: Chain A: R.33, R.69, L.71, D.72 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:R.33, A:R.33, A:R.69, A:D.72, A:D.72, A:D.72

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 5 residues within 4Å: Chain A: L.73, R.98, Q.100, G.101, D.103 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.100, A:D.103 Salt bridges: A:R.98

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yuan, D. et al., Ca2+-dependent Structural Changes in the B-cell Receptor CD23 Increase Its Affinity for Human Immunoglobulin E. J.Biol.Chem. (2013)

Release Date

2013-06-26

Peptides

Low affinity immunoglobulin epsilon Fc receptor: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
G

Low affinity immunoglobulin epsilon Fc receptor

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