SMTL ID : 6eog.1

Human galectin-3c in complex with a galactose derivative

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.20 Å

Oligo State

monomer

Ligands

1 x BKK: (2~{S},3~{R},4~{S},5~{R},6~{R})-2-(3-chlorophenyl)sulfanyl-6-(hydroxymethyl)-4-[4-[3,4,5-tris(fluoranyl)phenyl]-1,2,3-triazol-1-yl]oxane-3,5-diol(Non-covalent)

BKK.1: 13 residues within 4Å: Chain A: R.32, I.33, A.34, H.46, N.48, R.50, N.62, W.69, G.70, E.72, S.125, G.126 Ligands: SCN.6 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:A.34 Hydrogen bonds: A:R.50, A:N.62 Water bridges: A:R.50 pi-Stacking: A:H.46 pi-Cation interactions: A:R.32

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

CL.2: 4 residues within 4Å: Chain A: V.4, P.5, S.125, G.126 Ligand excluded by PLIP CL.3: 2 residues within 4Å: Chain A: L.116, N.117 Ligand excluded by PLIP CL.4: 5 residues within 4Å: Chain A: Q.38, R.39, G.40, S.120, K.121 Ligand excluded by PLIP CL.5: 3 residues within 4Å: Chain A: L.2, I.3, Y.6 Ligand excluded by PLIP

1 x SCN: THIOCYANATE ION(Non-functional Binders)

SCN.6: 4 residues within 4Å: Chain A: R.32, N.48, R.50 Ligands: BKK.1 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.32 Water bridges: A:N.31

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zetterberg, F.R. et al., Monosaccharide Derivatives with Low-Nanomolar Lectin Affinity and High Selectivity Based on Combined Fluorine-Amide, Phenyl-Arginine, Sulfur-pi , and Halogen Bond Interactions. ChemMedChem (2018)

Release Date

2018-08-22

Peptides

Galectin-3: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Galectin-3

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