4LBO

Crystal structure of Human galectin-3 CRD in complex with a-GM3


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.65 Å
  • R-Value Free: 0.193
  • R-Value Work: 0.171

Literature

Macromolecules
Sequence Display for 4LBO

Classification: SUGAR BINDING PROTEIN

Total Structure Weight: 16476.99

Macromolecule Entities
Molecule Chains Length Organism Details
Galectin-3 A 138 Homo sapiens Fragment: unp residues 113-250
Gene Name(s): LGALS3 Gene View MAC2
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SIA
Query on SIA

A O-SIALIC ACID
C11 H19 N O9
SQVRNKJHWKZAKO-YRMXFSIDSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BGC
Query on BGC

A BETA-D-GLUCOSE
C6 H12 O6
WQZGKKKJIJFFOK-VFUOTHLCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GAL
Query on GAL

A BETA-D-GALACTOSE
C6 H12 O6
WQZGKKKJIJFFOK-FPRJBGLDSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

A CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.65 Å
  • R-Value Free: 0.193
  • R-Value Work: 0.171
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 36.99 α = 90.00
b = 58.28 β = 90.00
c = 63.81 γ = 90.00

Structure Validation

View Full Validation Report



Entry History

Deposition Data

  • Deposited Date: 2013-06-20
  • Released Date: 2014-01-22
  • Deposition author(s): Collins, P.M., Blanchard, H.

Revision History

  • Version 1_0: 2014-01-22

    Type: Initial release

  • Version 1_1: 2014-03-26

    Type: Database references