3KHE Metal Binding Protein date Oct 30, 2009
title Crystal Structure Of The Calcium-Loaded Calmodulin-Like Doma Cdpk, 541.M00134 From Toxoplasma Gondii
authors A.K.Wernimont, A.Hutchinson, J.D.Artz, F.Mackenzie, D.Cossar, I.Kozieradzki, C.H.Arrowsmith, A.M.Edwards, C.Bountra, J.Weigel A.Bochkarev, R.Hui, W.Qiu, M.Amani, Structural Genomics Consort
compound source
Molecule: Calmodulin-Like Domain Protein Kinase Isoform 3
Chain: A, B
Engineered: Yes
Organism_scientific: Toxoplasma Gondii
Organism_taxid: 5811
Gene: Tgme49_105860
Expression_system: Escherichia Coli Bl21
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet15mlh
symmetry Space Group: P 21 21 21
R_factor 0.201 R_Free 0.277
crystal
cell
length a length b length c angle alpha angle beta angle gamma
45.838 101.015 107.870 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.95 Å
ligand CA, GOL, MG enzyme
Gene TGME49
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceStructures of parasitic CDPK domains point to a common mechanism of activation., Wernimont AK, Amani M, Qiu W, Pizarro JC, Artz JD, Lin YH, Lew J, Hutchinson A, Hui R, Proteins. 2011 Mar;79(3):803-20. doi: 10.1002/prot.22919. Epub 2010 Dec 3. PMID:21287613
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (149 Kb) [Save to disk]
  • Biological Unit Coordinates (3khe.pdb1.gz) 70 Kb
  • Biological Unit Coordinates (3khe.pdb2.gz) 73 Kb
  • LPC: Ligand-Protein Contacts for 3KHE
  • CSU: Contacts of Structural Units for 3KHE
  • Structure Factors (821 Kb)
  • Retrieve 3KHE in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3KHE from S2C, [Save to disk]
  • Re-refined 3khe structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3KHE 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 3KHE
  • 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 3KHE, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3khe_A] [3khe_B] [3khe]
  • SWISS-PROT database: [Q3HNM6]
  • Domain organization of [Q3HNM6_TOXGO] by SWISSPFAM
  • Domain found in 3KHE: [EFh ] by SMART
  • Other resources with information on 3KHE
  • Community annotation for 3KHE at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

  • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014,2022
    Bioinformatics Unit
    Weizmann Institute of Science