3CQF Toxin date Apr 02, 2008
title Crystal Structure Of Anthrolysin O (Alo)
authors R.W.Bourdeau, E.Malito, W.J.Tang
compound source
Molecule: Thiol-Activated Cytolysin
Chain: A, B
Engineered: Yes
 Organism_scientific: Bacillus Anthracis
Organism_taxid: 1392
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pproex-1
symmetry Space Group: C 2 2 21
R_factor 0.268 R_Free 0.294
crystal
cell
length a length b length c angle alpha angle beta angle gamma
141.740 141.749 294.099 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.10 Å
Gene
Ontology
ChainFunctionProcessComponent
A, B
  • toxin activity


    • Primary referenceCellular Functions and X-ray Structure of Anthrolysin O, a Cholesterol-dependent Cytolysin Secreted by Bacillus anthracis., Bourdeau RW, Malito E, Chenal A, Bishop BL, Musch MW, Villereal ML, Chang EB, Mosser EM, Rest RF, Tang WJ, J Biol Chem. 2009 May 22;284(21):14645-56. Epub 2009 Mar 23. PMID:19307185
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (146 Kb) [Save to disk]
  • Biological Unit Coordinates (3cqf.pdb1.gz) 72 Kb
  • Biological Unit Coordinates (3cqf.pdb2.gz) 72 Kb
  • CSU: Contacts of Structural Units for 3CQF
  • Likely Quarternary Molecular Structure file(s) for 3CQF
  • Structure Factors (417 Kb)
  • Retrieve 3CQF in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3CQF from S2C, [Save to disk]
  • Re-refined 3cqf structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3CQF 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 3CQF
  • 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 3CQF, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3cqf_B] [3cqf_A] [3cqf]
  • SWISS-PROT database: [Q81N62]
  • Domain organization of [Q81N62_BACAN] by SWISSPFAM
    • Other resources with information on 3CQF
  • Community annotation for 3CQF 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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