SMTL ID : 2zhm.2 (3 other biounits)

Crystal structure of human galectin-9 N-terminal CRD in complex with N-acetyllactosamine trimer (crystal 1)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.84 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: 17 residues within 4Å: Chain A: P.16, S.18, R.44, N.48, F.53, S.54, I.58, H.61, N.63, R.65, V.73, N.75, W.82, E.85, R.87, N.137 Ligands: RPN.2 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:S.18, A:P.16, A:S.18, A:S.54 Water bridges: A:S.18, A:S.18, A:F.17, A:S.18, A:F.53

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
B

Galectin-9

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