2EH3 Transcription date Mar 03, 2007
title Crystal Structure Of Aq_1058, A Transcriptional Regulator (T Family) From Aquifex Aeolicus Vf5
authors Y.Agari, A.Shinkai, S.Yokoyama, S.Kuramitsu, Riken Structural Genomicsproteomics Initiative (Rsgi)
compound source
Molecule: Transcriptional Regulator
Chain: A
Synonym: Tetracrr Family
Engineered: Yes
 Organism_scientific: Aquifex Aeolicus
Organism_taxid: 224324
Strain: Vf5
Gene: Acrr1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl-21-Codonplus(De3)-Ril-X
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet-21a
symmetry Space Group: P 21 21 2
R_factor 0.206 R_Free 0.221
crystal
cell
length a length b length c angle alpha angle beta angle gamma
49.857 54.919 73.144 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.55 Å
ligand MG, MSE enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (39 Kb) [Save to disk]
  • Biological Unit Coordinates (2eh3.pdb1.gz) 67 Kb
  • LPC: Ligand-Protein Contacts for 2EH3
  • CSU: Contacts of Structural Units for 2EH3
  • Likely Quarternary Molecular Structure file(s) for 2EH3
  • Structure Factors (232 Kb)
  • Retrieve 2EH3 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2EH3 from S2C, [Save to disk]
  • Re-refined 2eh3 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2EH3 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 2EH3
  • 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 2EH3, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2eh3_A] [2eh3]
  • SWISS-PROT database: [O67157]
  • Domain organization of [O67157_AQUAE] by SWISSPFAM
    • Other resources with information on 2EH3
  • Community annotation for 2EH3 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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