2QVG Transferase date Aug 08, 2007
title The Crystal Structure Of A Two-Component Response Regulator Legionella Pneumophila
authors R.Tyagi, S.Eswaramoorthy, S.K.Burley, S.Swaminathan, New York Sg Research Center For Structural Genomics (Nysgxrc)
compound source
Molecule: Two Component Response Regulator
Chain: A
Ec: 2.7.3.-
Engineered: Yes
 Organism_scientific: Legionella Pneumophila Subsp. Pneumoph Philadelphia 1;
Organism_taxid: 272624
Strain: Philadelphia 1, Dsm 7513
Atcc: 33152
Gene: Lpg2457
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Psgx3-Bc
symmetry Space Group: P 32 2 1
R_factor 0.218 R_Free 0.255
crystal
cell
length a length b length c angle alpha angle beta angle gamma
49.797 49.797 111.050 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.50 Å
ligand MSE enzyme Transferase E.C.2.7.3 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (29 Kb) [Save to disk]
  • Biological Unit Coordinates (2qvg.pdb1.gz) 24 Kb
  • LPC: Ligand-Protein Contacts for 2QVG
  • CSU: Contacts of Structural Units for 2QVG
  • Likely Quarternary Molecular Structure file(s) for 2QVG
  • Structure Factors (183 Kb)
  • Retrieve 2QVG in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2QVG from S2C, [Save to disk]
  • Re-refined 2qvg structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2QVG 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 2QVG
  • 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 2QVG, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2qvg] [2qvg_A]
  • SWISS-PROT database: [Q5ZSR0]
  • Domain organization of [Q5ZSR0_LEGPH] by SWISSPFAM
  • Domain found in 2QVG: [REC ] by SMART
    • Other resources with information on 2QVG
  • Community annotation for 2QVG 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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