2QUO Crystal Structure of C terminal fragment of Clostridium perfringens enterotoxin date
authors Betts, L., Itallie, C.M.Van.
compound source
symmetry
R_factor
R_Free 0.229
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 1.75
ligand SO4 enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceStructure of the claudin-binding domain of Clostridium perfringens enterotoxin., Van Itallie CM, Betts L, Smedley JG 3rd, McClane BA, Anderson JM, J Biol Chem. 2008 Jan 4;283(1):268-74. Epub 2007 Oct 31. PMID:17977833
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (29 Kb) [Save to disk]
  • Biological Unit Coordinates (2quo.pdb1.gz) 24 Kb
  • LPC: Ligand-Protein Contacts for 2QUO
  • CSU: Contacts of Structural Units for 2QUO
  • Likely Quarternary Molecular Structure file(s) for 2QUO
  • Structure Factors (257 Kb)
  • Retrieve 2QUO in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2QUO from S2C, [Save to disk]
  • Re-refined 2quo structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2QUO 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 2QUO
  • 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 2QUO, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2quo_A] [2quo]
  • SWISS-PROT database: [P01558]
  • Belongs to the clostridium perfringens enterotoxin (cpe) family according to TCDB.
  • Domain organization of [ELTB_CLOPE] by SWISSPFAM
  • Other resources with information on 2QUO
  • Community annotation for 2QUO 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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