2BV6 Transcriptional Regulator date Jun 22, 2005
title Crystal Structure Of Mgra, A Global Regulator And Major Virulence Determinant In Staphylococcus Aureus
authors P.R.Chen, T.Bae, W.A.Williams, E.M.Duguid, P.A.Rice, O.Schneewind, C.He
compound source
Molecule: Hth-Type Transcriptional Regulator Mgra
Chain: A
Fragment: Residues 5-142
Synonym: Mgra
Engineered: Yes
 Organism_scientific: Staphylococcus Aureus
Organism_taxid: 1280
Strain: Newman
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector: Pet28a
Expression_system_plasmid: Pet28a
symmetry Space Group: P 61 2 2
R_factor 0.250 R_Free 0.292
crystal
cell
length a length b length c angle alpha angle beta angle gamma
119.800 119.800 62.300 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.8 Å
ligand MSE, SO4 enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceAn oxidation-sensing mechanism is used by the global regulator MgrA in Staphylococcus aureus., Chen PR, Bae T, Williams WA, Duguid EM, Rice PA, Schneewind O, He C, Nat Chem Biol. 2006 Nov;2(11):591-5. Epub 2006 Sep 17. PMID:16980961
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (28 Kb) [Save to disk]
  • Biological Unit Coordinates (2bv6.pdb1.gz) 47 Kb
  • LPC: Ligand-Protein Contacts for 2BV6
  • CSU: Contacts of Structural Units for 2BV6
  • Likely Quarternary Molecular Structure file(s) for 2BV6
  • Structure Factors (63 Kb)
  • Retrieve 2BV6 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2BV6 from S2C, [Save to disk]
  • Re-refined 2bv6 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2BV6 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 2BV6
  • 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 2BV6, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2bv6] [2bv6_A]
  • SWISS-PROT database: [P0C1S0]
  • Domain organization of [MGRA_STAAU] by SWISSPFAM
  • Domain found in 2BV6: [HTH_MARR ] by SMART
    • Other resources with information on 2BV6
  • Community annotation for 2BV6 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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