SMTL ID : 2zhn.1

Crystal structure of human galectin-9 N-terminal CRD in complex with N-acetyllactosamine trimer (crystal 2)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.30 Å

Oligo State

monomer

Ligands

1 x NAG- GAL- NAG- GAL- NAG- GAL: beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-3)-beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-3)-beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-GAL-NAG-GAL-NAG-GAL.1: 12 residues within 4Å: Chain A: R.44, N.48, H.61, N.63, R.65, N.75, W.82, E.85, R.87, N.137, G.138 Ligands: RPN.2 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:G.138, A:R.44, A:N.48, A:N.48, A:H.61, A:N.137 Water bridges: A:R.77

1 x RPN: (R)-1-PARA-NITRO-PHENYL-2-AZIDO-ETHANOL(Non-functional Binders)

RPN.2: 1 residues within 4Å: Ligands: NAG-GAL-NAG-GAL-NAG-GAL.1 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nagae, M. et al., Structural analysis of the recognition mechanism of poly-N-acetyllactosamine by the human galectin-9 N-terminal carbohydrate recognition domain. Glycobiology (2009)

Release Date

2008-12-30

Peptides

GALECTIN-9: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

GALECTIN-9

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