1GNZ LECTIN I-B4 FROM GRIFFONIA SIMPLICIFOLIA (GS I-B4)METAL FREE FORM date
authors Lescar, J., Loris, R., Mitchell, E., Gautier, C., Imberty, A.
compound source
symmetry
R_factor
R_Free 0.289
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.50
ligand NAG, PO4 enzyme
related structures by homologous chain: 1HQL
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceIsolectins I-A and I-B of Griffonia (Bandeiraea) simplicifolia. Crystal structure of metal-free GS I-B(4) and molecular basis for metal binding and monosaccharide specificity., Lescar J, Loris R, Mitchell E, Gautier C, Chazalet V, Cox V, Wyns L, Perez S, Breton C, Imberty A, J Biol Chem 2002 Feb 22;277(8):6608-14. PMID:11714720
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (44 Kb) [Save to disk]
  • Biological Unit Coordinates (1gnz.pdb1.gz) 74 Kb
  • LPC: Ligand-Protein Contacts for 1GNZ
  • CSU: Contacts of Structural Units for 1GNZ
  • Likely Quarternary Molecular Structure file(s) for 1GNZ
  • Structure Factors (93 Kb)
  • Retrieve 1GNZ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1GNZ from S2C, [Save to disk]
  • Re-refined 1gnz structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1GNZ 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 1GNZ
  • 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 1GNZ, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1gnza_, region A [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1gnz] [1gnz_A]
  • SWISS-PROT database: [Q8W1R6]
  • Domain organization of [Q8W1R6_GRISI] by SWISSPFAM
  • Other resources with information on 1GNZ
  • Community annotation for 1GNZ at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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