3OBF Transcription Regulator date Aug 06, 2010
title Crystal Structure Of Putative Transcriptional Regulator, Icl Targeted Domain 129...302
authors C.Chang, C.Tesar, S.Clancy, A.Joachimiak, Midwest Center For Str Genomics (Mcsg)
compound source
Molecule: Putative Transcriptional Regulator, Iclr Family
Chain: A, B
Fragment: Residues 129-301
Engineered: Yes
 Organism_scientific: Arthrobacter Aurescens
Organism_taxid: 290340
Strain: Tc1
Gene: Aaur_3821
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)Magic
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pmcsg7
symmetry Space Group: P 21 21 21
R_factor 0.174 R_Free 0.224
crystal
cell
length a length b length c angle alpha angle beta angle gamma
66.044 66.978 70.622 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.16 Å
ligand MSE enzyme
Gene AAUR
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (126 Kb) [Save to disk]
  • Biological Unit Coordinates (3obf.pdb1.gz) 61 Kb
  • Biological Unit Coordinates (3obf.pdb2.gz) 60 Kb
  • LPC: Ligand-Protein Contacts for 3OBF
  • CSU: Contacts of Structural Units for 3OBF
  • Structure Factors (416 Kb)
  • Retrieve 3OBF in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3OBF from S2C, [Save to disk]
  • Re-refined 3obf structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3OBF 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 3OBF
  • 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 3OBF, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3obf] [3obf_B] [3obf_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 3OBF
  • Community annotation for 3OBF 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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