3N6O Signaling Protein date May 26, 2010
title Crystal Structure Of The Gef And P4m Domain Of Drrasidm Fro Legionella Pneumophila
authors S.Schoebel, W.Blankenfeldt, R.S.Goody, A.Itzen
compound source
Molecule: Guanine Nucleotide Exchange Factor
Chain: A, B
Fragment: Gef And P4m Domains (Unp Residues 340-647)
Engineered: Yes
Organism_scientific: Legionella Pneumophila
Organism_taxid: 272624
Strain: Philadelphia
Gene: Drra, Lpg2464
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3) Ril
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet19mod_tev
symmetry Space Group: P 21 21 21
R_factor 0.170 R_Free 0.236
crystal
cell
length a length b length c angle alpha angle beta angle gamma
74.962 75.375 130.965 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.50 Å
ligand SO4 enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceHigh-affinity binding of phosphatidylinositol 4-phosphate by Legionella pneumophila DrrA., Schoebel S, Blankenfeldt W, Goody RS, Itzen A, EMBO Rep. 2010 Aug;11(8):598-604. Epub 2010 Jul 9. PMID:20616805
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (200 Kb) [Save to disk]
  • Biological Unit Coordinates (3n6o.pdb1.gz) 98 Kb
  • Biological Unit Coordinates (3n6o.pdb2.gz) 98 Kb
  • LPC: Ligand-Protein Contacts for 3N6O
  • CSU: Contacts of Structural Units for 3N6O
  • Structure Factors (205 Kb)
  • Retrieve 3N6O in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3N6O from S2C, [Save to disk]
  • Re-refined 3n6o structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3N6O 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 3N6O
  • 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 3N6O, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3n6o] [3n6o_B] [3n6o_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 3N6O
  • Community annotation for 3N6O 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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