SMTL ID : 8ojk.1

Galectin-3 in complex with 2,6-anhydro-3-deoxy-3-S-(beta-D-galactopyranosyl)-3-thio-D-glycero-L-altro-heptonamide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

monomer

Ligands

1 x YIO: 1-thio-beta-D-galactopyranose(Non-covalent)

YIO.1: 7 residues within 4Å: Chain A: H.46, N.48, R.50, N.62, W.69, E.72 Ligands: VPL.2 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.50, A:N.62, A:E.72 Water bridges: A:R.32, A:N.48

1 x VPL: (2~{R},4~{R},5~{R},6~{R})-6-(hydroxymethyl)-4,5-bis(oxidanyl)oxane-2-carboxamide(Non-covalent)

VPL.2: 5 residues within 4Å: Chain A: R.50, W.69, E.72, R.74 Ligands: YIO.1 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.50, A:R.50, A:E.72, A:R.74 Water bridges: A:E.53

1 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 2 residues within 4Å: Chain A: K.114, K.115 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lazar, L. et al., Strong Binding of C -Glycosylic1,2-Thiodisaccharides to Galectin-3─Enthalpy-Driven Affinity Enhancement by Water-Mediated Hydrogen Bonds. J.Med.Chem. (2023)

Release Date

2023-09-13

Peptides

Galectin-3: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Galectin-3

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