4EKD Structure of human regulator of G protein signaling 2 (RGS2) in complex with murine Galpha-q(R183C) date
authors Tesmer, J.J.G., Nance, M.R.
compound source
symmetry
R_factor
R_Free 0.25160
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.71
ligand ALF, CL, CO, GDP, MES, MG enzyme
Gene
Ontology
ChainFunctionProcessComponent
A
  • GTPase activator activity


    • B


    Primary referenceStructural and functional analysis of the regulator of G protein signaling 2-galphaq complex., Nance MR, Kreutz B, Tesmer VM, Sterne-Marr R, Kozasa T, Tesmer JJ, Structure. 2013 Mar 5;21(3):438-48. doi: 10.1016/j.str.2012.12.016. Epub 2013 Feb, 21. PMID:23434405
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (165 Kb) [Save to disk]
  • Biological Unit Coordinates (4ekd.pdb1.gz) 158 Kb
  • LPC: Ligand-Protein Contacts for 4EKD
  • CSU: Contacts of Structural Units for 4EKD
  • Structure Factors (223 Kb)
  • Retrieve 4EKD in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4EKD from S2C, [Save to disk]
  • Re-refined 4ekd structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 4EKD 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 4EKD
  • 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 4EKD, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4ekd_A] [4ekd_B] [4ekd]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 4EKD: [G_alpha] [RGS ] by SMART
    • Other resources with information on 4EKD
  • Community annotation for 4EKD at PDBWiki (http://pdbwiki.org)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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