3CJB	Structural Protein	date	Mar 12, 2008
title	Actin Dimer Cross-Linked By V. Cholerae Martx Toxin And Comp 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: 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 0.245 R_Free 0.269
crystal cell	length a length b length c angle alpha angle beta angle gamma 56.696 69.540 182.106 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	3.21 Å
ligand	ATP, CA	enzyme
Gene Ontology	Chain Function Process Component A G
Primary reference	Connecting 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] (83 Kb) [Save to disk] Biological Unit Coordinates (3cjb.pdb1.gz) 77 Kb LPC: Ligand-Protein Contacts for 3CJB CSU: Contacts of Structural Units for 3CJB Likely Quarternary Molecular Structure file(s) for 3CJB Structure Factors (161 Kb) Retrieve 3CJB in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3CJB from S2C, [Save to disk] Re-refined 3cjb structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3CJB 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 3CJB

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 3CJB, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3cjb_A] [3cjb_G] [3cjb] SWISS-PROT database: [P68135] [P06396] Domain organization of [ACTS_RABIT] [GELS_HUMAN] by SWISSPFAM Domains found in 3CJB: [ACTIN] [GEL ] by SMART

Other resources with information on 3CJB

Community annotation for 3CJB at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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