1UOS Sugar Binding Protein date Sep 22, 2003
title The Crystal Structure Of The Snake Venom Toxin Convulxin
authors T.Batuwangala, M.Leduc, J.M.Gibbins, C.Bon, E.Y.Jones
compound source
Molecule: Convulxin Alpha
Chain: A, C
Synonym: Cvx Alpha
Organism_scientific: Crotalus Durissus Terrificus
Organism_common: South American Rattlesnake
Organism_taxid: 8732

Molecule: Convulxin Beta
Chain: B, D
Synonym: Cvx Beta

Organism_scientific: Crotalus Durissus Terrificus
Organism_common: South American Rattlesnake
Organism_taxid: 8732
symmetry Space Group: I 4
R_factor 0.235 R_Free 0.263
crystal
cell
length a length b length c angle alpha angle beta angle gamma
132.458 132.458 112.959 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.70 Å
related structures by homologous chain: 1C3A, 1IJK, 1V4L
Gene
Ontology
ChainFunctionProcessComponent
A, C
  • toxin activity


  • Primary referenceStructure of the snake-venom toxin convulxin., Batuwangala T, Leduc M, Gibbins JM, Bon C, Jones EY, Acta Crystallogr D Biol Crystallogr 2004 Jan;60(Pt 1):46-53. PMID:14684891
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (97 Kb) [Save to disk]
  • Biological Unit Coordinates (1uos.pdb1.gz) 183 Kb
  • Biological Unit Coordinates (1uos.pdb2.gz) 182 Kb
  • Biological Unit Coordinates (1uos.pdb3.gz) 47 Kb
  • Biological Unit Coordinates (1uos.pdb4.gz) 47 Kb
  • CSU: Contacts of Structural Units for 1UOS
  • Likely Quarternary Molecular Structure file(s) for 1UOS
  • Structure Factors (228 Kb)
  • Retrieve 1UOS in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1UOS from S2C, [Save to disk]
  • Re-refined 1uos structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1UOS 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 1UOS
  • 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 1UOS, from MSDmotif at EBI
  • 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: [1uos_D] [1uos_B] [1uos] [1uos_C] [1uos_A]
  • SWISS-PROT database: [O93426] [O93427]
  • Domain organization of [CVXA_CRODU] [CVXB_CRODU] by SWISSPFAM
  • Domain found in 1UOS: [CLECT ] by SMART
  • Other resources with information on 1UOS
  • Community annotation for 1UOS 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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