1JZB Toxin date Sep 14, 2001
title Crystal Structure Of Variant 2 Scorpion Toxin From Centruroi Sculpturatus Ewing
authors W.J.Cook, A.Zell, D.D.Watt, S.E.Ealick
compound source
Molecule: Neurotoxin 2
Chain: A
 Organism_scientific: Centruroides Sculpturatus
Organism_common: Bark Scorpion
Organism_taxid: 218467
symmetry Space Group: P 32 2 1
R_factor 0.233 R_Free 0.277
crystal
cell
length a length b length c angle alpha angle beta angle gamma
48.800 48.800 43.700 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.81 Å
related structures by homologous chain: 1CN2, 1JZA, 1VNA
Gene
Ontology
ChainFunctionProcessComponent
A
  • toxin activity


    • Primary referenceStructure of variant 2 scorpion toxin from Centruroides sculpturatus Ewing., Cook WJ, Zell A, Watt DD, Ealick SE, Protein Sci 2002 Mar;11(3):479-86. PMID:11847271
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (14 Kb) [Save to disk]
  • Biological Unit Coordinates (1jzb.pdb1.gz) 10 Kb
  • CSU: Contacts of Structural Units for 1JZB
  • Likely Quarternary Molecular Structure file(s) for 1JZB
  • Structure Factors (12 Kb)
  • Retrieve 1JZB in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1JZB from S2C, [Save to disk]
  • Re-refined 1jzb structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1JZB 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 1JZB
  • 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 1JZB, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1jzba_, 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: [1jzb] [1jzb_A]
  • SWISS-PROT database: [P01493]
  • Domain organization of [SCX2_CENSC] by SWISSPFAM
  • Domain found in 1JZB: [Knot1 ] by SMART
    • Other resources with information on 1JZB
  • Community annotation for 1JZB 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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