SMTL ID : 4ylz.3 (3 other biounits)

Crystal structure of the human galectin-4 C-terminal carbohydrate recognition domain in complex with lacto-N-neotetraose (LNnT)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

monomer

Ligands

1 x BGC- GAL- NAG- GAL: beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-3)-beta-D-galactopyranose-(1-4)-beta-D-glucopyranose

BGC-GAL-NAG-GAL.1: 14 residues within 4Å: Chain A: A.52, N.54, K.56, I.63, H.66, N.68, R.70, V.77, N.79, W.86, E.89, E.141, Q.143 Ligands: SO4.2 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.70, A:R.70, A:K.56, A:K.56, A:N.54, A:H.66, A:Q.143 Water bridges: A:E.89, A:E.89

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 2 residues within 4Å: Chain A: W.86 Ligands: BGC-GAL-NAG-GAL.1 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bum-Erdene, K. et al., Structural characterization of human galectin-4 C-terminal domain: elucidating the molecular basis for recognition of glycosphingolipids, sulfated saccharides and blood group antigens. Febs J. (2015)

Release Date

2015-07-01

Peptides

Galectin-4: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

Galectin-4

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