3ZXE Sugar Binding Protein date Aug 10, 2011
title Crystal Structure Of Human Galectin-7 In Complex With A Galactose-Benzylphosphate Inhibitor
authors G.Masuyer, C.T.Oberg, H.Leffler, U.J.Nilsson, K.R.Acharya
compound source
Molecule: Galectin-7
Chain: A, B
Fragment: Residues 4-136
Synonym: Gal-7, Hkl-14, Pi7, P53-Induced Gene 1 Protein
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
symmetry Space Group: P 21 21 21
R_factor 0.20493 R_Free 0.23633
crystal
cell
length a length b length c angle alpha angle beta angle gamma
35.287 53.459 138.646 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.67 Å
ligand PGZ enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceInhibition mechanism of human galectin-7 by a novel galactose-benzylphosphate inhibitor., Masuyer G, Jabeen T, Oberg CT, Leffler H, Nilsson UJ, Acharya KR, FEBS J. 2011 Nov 7. doi: 10.1111/j.1742-4658.2011.08414.x. PMID:22059385
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (57 Kb) [Save to disk]
  • Biological Unit Coordinates (3zxe.pdb1.gz) 27 Kb
  • Biological Unit Coordinates (3zxe.pdb2.gz) 27 Kb
  • LPC: Ligand-Protein Contacts for 3ZXE
  • CSU: Contacts of Structural Units for 3ZXE
  • Structure Factors (358 Kb)
  • Retrieve 3ZXE in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3ZXE from S2C, [Save to disk]
  • Re-refined 3zxe structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3ZXE in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
    • Visual 3D analysis of 3ZXE
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 3ZXE, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3zxe_A] [3zxe_B] [3zxe]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 3ZXE: [GLECT] [Gal-bind_lectin ] by SMART
    • Other resources with information on 3ZXE
  • Community annotation for 3ZXE at PDBWiki (http://pdbwiki.org)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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