SMTL ID : 6pwt.1

Crystal structure of the cow C-type carbohydrate-recognition domain of CD23 in the presence of GlcNAc2Man3 oligosaccharide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

monomer

Ligands

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

MAN-MAN-NAG-MAN-NAG.1: 12 residues within 4Å: Chain A: E.95, N.97, A.99, E.103, M.107, L.109, N.115, D.116, A.117, S.121, L.123 Ligands: CA.2 No protein-ligand interaction detected (PLIP)

2 x CA: CALCIUM ION(Non-covalent)

CA.2: 6 residues within 4Å: Chain A: E.95, N.97, E.103, N.115, D.116 Ligands: MAN-MAN-NAG-MAN-NAG.1 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:E.95, A:E.103, A:D.116, A:D.116 CA.3: 5 residues within 4Å: Chain A: D.71, E.75, D.98, E.103, N.104 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.71, A:E.75, A:E.75, A:D.98, A:E.103

Links

RCSB   PDBe   PDBj   PDBsum   CATH   PLIP

Citation

Jegouzo, S.A.F. et al., CD23 is a glycan-binding receptor in some mammalian species. J.Biol.Chem. (2019)

Release Date

2019-09-11

Peptides

Fc fragment of IgE receptor II: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Fc fragment of IgE receptor II

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