2OQR Transcription,Signaling Protein date Feb 01, 2007
title The Structure Of The Response Regulator Regx3 From Mycobacte Tuberculosis
authors J.King-Scott
compound source
Molecule: Sensory Transduction Protein Regx3
Chain: A
Engineered: Yes
 Organism_scientific: Mycobacterium Tuberculosis H37rv
Organism_taxid: 83332
Strain: H37rv
Gene: Regx3
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Rosetta (De3) Plyss
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Petm11
symmetry Space Group: P 4 21 2
R_factor 0.177 R_Free 0.217
crystal
cell
length a length b length c angle alpha angle beta angle gamma
124.351 124.351 44.824 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.03 Å
ligand ACT, BME, LA enzyme
Gene
Ontology
ChainFunctionProcessComponent
A
  • bacterial-type RNA polymeras...


    • Primary referenceThe structure of a full-length response regulator from mycobacterium tuberculosis in a stabilised 3D domain-swapped, activated state., King-Scott J, Nowak E, Mylonas E, Panjikar S, Roessle M, Svergun DI, Tucker PA, J Biol Chem. 2007 Oct 16;. PMID:17942407
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (45 Kb) [Save to disk]
  • Biological Unit Coordinates (2oqr.pdb1.gz) 76 Kb
  • LPC: Ligand-Protein Contacts for 2OQR
  • CSU: Contacts of Structural Units for 2OQR
  • Likely Quarternary Molecular Structure file(s) for 2OQR
  • Structure Factors (419 Kb)
  • Retrieve 2OQR in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2OQR from S2C, [Save to disk]
  • Re-refined 2oqr structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2OQR 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 2OQR
  • 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 2OQR, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2oqr] [2oqr_A]
  • SWISS-PROT database: [Q11156]
  • Domain organization of [REGX3_MYCTU] by SWISSPFAM
  • Domains found in 2OQR: [REC] [Trans_reg_C ] by SMART
    • Other resources with information on 2OQR
  • Community annotation for 2OQR 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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