2FQ4 Transcription Regulator date Jan 17, 2006
title The Crystal Structure Of The Transcriptional Regulator (Tetr From Bacillus Cereus
authors R.Zhang, R.Wu, S.Moy, M.Cymborowski, W.Minor, A.Joachimiak, Midwes For Structural Genomics (Mcsg)
compound source
Molecule: Transcriptional Regulator, Tetr Family
Chain: A
Engineered: Yes
 Organism_scientific: Bacillus Cereus
Organism_taxid: 226900
Strain: Atcc 14579
Gene: Gi:29896827
Expression_system: Escherichia Coli Bl21
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pdm68
symmetry Space Group: C 2 2 21
R_factor 0.236 R_Free 0.262
crystal
cell
length a length b length c angle alpha angle beta angle gamma
52.891 67.648 111.250 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.79 Å
ligand MSE enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (36 Kb) [Save to disk]
  • Biological Unit Coordinates (2fq4.pdb1.gz) 61 Kb
  • LPC: Ligand-Protein Contacts for 2FQ4
  • CSU: Contacts of Structural Units for 2FQ4
  • Likely Quarternary Molecular Structure file(s) for 2FQ4
  • Structure Factors (134 Kb)
  • Retrieve 2FQ4 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2FQ4 from S2C, [Save to disk]
  • Re-refined 2fq4 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2FQ4 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 2FQ4
  • 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 2FQ4, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2fq4] [2fq4_A]
  • SWISS-PROT database: [Q81BJ4]
  • Domain organization of [Q81BJ4_BACCR] by SWISSPFAM
    • Other resources with information on 2FQ4
  • Community annotation for 2FQ4 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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