SMTL ID : 4mrd.1

Crystal structure of the murine cd44 hyaluronan binding domain complex with a small molecule

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.55 Å

Oligo State

monomer

Ligands

1 x NAG- BDP- NAG- BDP: beta-D-glucopyranuronic acid-(1-3)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-beta-D-glucopyranuronic acid-(1-3)-2-acetamido-2-deoxy-beta-D-glucopyranose

NAG-BDP-NAG-BDP.1: 14 residues within 4Å: Chain A: R.21, Y.22, C.57, R.58, Y.59, I.68, A.75, I.76, C.77, A.78, A.79, H.81, Y.85 Ligands: SO4.2 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Y.22, A:R.58, A:R.58, A:R.21, A:I.76 Hydrophobic interactions: A:Y.59, A:I.68

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

SO4.2: 4 residues within 4Å: Chain A: Y.85, V.88, T.89 Ligands: NAG-BDP-NAG-BDP.1 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Y.85, A:V.88, A:T.89, A:T.89

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liu, L.K. et al., Fragment-Based Identification of an Inducible Binding Site on Cell Surface Receptor CD44 for the Design of Protein-Carbohydrate Interaction Inhibitors. J.Med.Chem. (2014)

Release Date

2014-04-16

Peptides

CD44 antigen: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

CD44 antigen