SMTL ID : 6b8k.1

Crystal structure of Human galectin-3 CRD in complex with Lactulose

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.28 Å

Oligo State

monomer

Ligands

1 x FRU- GAL: beta-D-galactopyranose-(1-4)-beta-D-fructofuranose(Non-covalent)

FRU-GAL.1: 7 residues within 4Å: Chain A: H.47, N.49, R.51, N.63, W.70, E.73, R.75 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.51, A:R.51, A:E.73, A:R.75, A:R.51, A:N.63 Water bridges: A:E.54, A:E.73, A:R.33, A:N.49

3 x CL: CHLORIDE ION(Non-functional Binders)

CL.2: 3 residues within 4Å: Chain A: V.114, K.115, K.116 Ligand excluded by PLIP CL.3: 4 residues within 4Å: Chain A: F.52, R.58, E.82, S.83 Ligand excluded by PLIP CL.4: 1 residues within 4Å: Chain A: R.72 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kishor, C. et al., Lactulose as a novel template for anticancer drug development targeting galectins. Chem.Biol.Drug Des. (2018)

Release Date

2018-10-10

Peptides

Galectin-3: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Galectin-3

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