SMTL ID : 8itz.1

Crystal structure of human Galectin-3 in complex with small molecule inhibitor

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.22 Å

Oligo State

monomer

Ligands

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

CL.1: 4 residues within 4Å: Chain A: R.73, N.89, R.91 Ligands: QB2.2 Ligand excluded by PLIP

1 x QB2: 2-[(2R,3R,4S,5R,6R)-2-(3,4-dichlorophenyl)sulfanyl-6-(hydroxymethyl)-5-oxidanyl-4-[4-[3,4,5-tris(fluoranyl)phenyl]-1,2,3-triazol-1-yl]oxan-3-yl]oxyethanoic acid(Non-covalent)

QB2.2: 14 residues within 4Å: Chain A: R.73, I.74, A.75, H.87, N.89, R.91, V.101, N.103, W.110, G.111, E.113, S.166, G.167 Ligands: CL.1 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:A.75, A:W.110 Hydrogen bonds: A:H.87, A:R.91, A:N.103 Water bridges: A:R.91, A:K.105, A:W.110 pi-Stacking: A:H.87 pi-Cation interactions: A:R.73

1 x NA: SODIUM ION(Non-functional Binders)

NA.3: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Swidorski, J.J. et al., Discovery and Exploration of Monosaccharide Linked Dimers to Target Fibrosis. To Be Published

Release Date

2024-03-27

Peptides

Galectin-3: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Galectin-3