SMTL ID : 7cxd.1 (3 other biounits)

Xray structure of rat Galectin-3 CRD in complex with TD-139 belonging to P121 space group

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.71 Å

Oligo State

monomer

Ligands

1 x BR: BROMIDE ION(Non-covalent)

BR.1: 4 residues within 4Å: Chain A: N.44, K.46, G.131, I.133 Ligand excluded by PLIP

1 x TD2: 3-deoxy-3-[4-(3-fluorophenyl)-1H-1,2,3-triazol-1-yl]-beta-D-galactopyranosyl 3-deoxy-3-[4-(3-fluorophenyl)-1H-1,2,3-triazol-1-yl]-1-thio-beta-D-galactopyranoside(Non-covalent)

TD2.2: 10 residues within 4Å: Chain A: H.54, N.56, R.58, E.61, N.62, V.68, N.70, W.77, E.80, R.82 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:R.58, A:R.58, A:E.61, A:N.70, A:R.82 Water bridges: A:N.56 pi-Cation interactions: A:R.82

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kumar, A. et al., Molecular mechanism of interspecies differences in the binding affinity of TD139 to Galectin-3. Glycobiology (2021)

Release Date

2021-09-01

Peptides

Galectin-3: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Galectin-3

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