3CJC Structural Protein Hydrolase date Mar 12, 2008
title Actin Dimer Cross-Linked By V. Cholerae Martx Toxin And Comp Dnase I And Gelsolin-Segment 1
authors M.R.Sawaya, D.S.Kudryashov, I.Pashkov, E.Reisler, T.O.Yeates
compound source
Molecule: Actin, Alpha Skeletal Muscle
Chain: A
Synonym: Alpha-Actin-1
Organism_scientific: Oryctolagus Cuniculus
Organism_common: Rabbit
Organism_taxid: 9986
Other_details: Skeletal Muscle

Molecule: Deoxyribonuclease-1
Chain: D
Synonym: Deoxyribonuclease I, Dnase I

Organism_scientific: Bos Taurus
Organism_common: Cattle
Organism_taxid: 9913
Other_details: Pancreatic

Molecule: Gelsolin
Chain: G
Fragment: Segment 1
Synonym: Actin-Depolymerizing Factor, Adf, Brevin, Agel
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Gsn
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
symmetry Space Group: P 21 21 21
R_factor 0.223 R_Free 0.278
length a length b length c angle alpha angle beta angle gamma
89.303 108.566 133.761 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.90 Å
ligand ATP, CA, NAG, SO4 enzyme Hydrolase E.C. BRENDA



Primary referenceConnecting actin monomers by iso-peptide bond is a toxicity mechanism of the Vibrio cholerae MARTX toxin., Kudryashov DS, Durer ZA, Ytterberg AJ, Sawaya MR, Pashkov I, Prochazkova K, Yeates TO, Loo RR, Loo JA, Satchell KJ, Reisler E, Proc Natl Acad Sci U S A. 2008 Nov 25;105(47):18537-42. Epub 2008 Nov 17. PMID:19015515
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (129 Kb) [Save to disk]
  • Biological Unit Coordinates (3cjc.pdb1.gz) 122 Kb
  • LPC: Ligand-Protein Contacts for 3CJC
  • CSU: Contacts of Structural Units for 3CJC
  • Likely Quarternary Molecular Structure file(s) for 3CJC
  • Structure Factors (218 Kb)
  • Retrieve 3CJC in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3CJC from S2C, [Save to disk]
  • Re-refined 3cjc structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3CJC 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 3CJC
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 3CJC, from MSDmotif at EBI
  • Fold representative 3cjc from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3cjc_G] [3cjc_D] [3cjc_A] [3cjc]
  • SWISS-PROT database: [P68135] [P00639] [P06396]
  • Domain organization of [ACTS_RABIT] [DNAS1_BOVIN] [GELS_HUMAN] by SWISSPFAM
  • Domains found in 3CJC: [ACTIN] [DNaseIc] [GEL ] by SMART
  • Other resources with information on 3CJC
  • Community annotation for 3CJC 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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