2O03 Gene Regulation date Nov 27, 2006
title Crystal Structure Of Furb From M. Tuberculosis- A Zinc Uptak Regulator
authors D.Lucarelli, S.Russo, E.Pohl
compound source
Molecule: Probable Zinc Uptake Regulation Protein Furb
Chain: A
Synonym: Ferric Uptake Regulation Protein
Engineered: Yes
 Organism_scientific: Mycobacterium Tuberculosis
Organism_taxid: 1773
Gene: Furb
Expression_system: Escherichia Coli Bl21
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Petm11
symmetry Space Group: P 41 21 2
R_factor 0.230 R_Free 0.239
crystal
cell
length a length b length c angle alpha angle beta angle gamma
51.600 51.600 133.400 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.70 Å
ligand ZN enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceCrystal structure and function of the zinc uptake regulator FurB from Mycobacterium tuberculosis., Lucarelli D, Russo S, Garman E, Milano A, Meyer-Klaucke W, Pohl E, J Biol Chem. 2007 Mar 30;282(13):9914-22. Epub 2007 Jan 9. PMID:17213192
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (25 Kb) [Save to disk]
  • Biological Unit Coordinates (2o03.pdb1.gz) 38 Kb
  • LPC: Ligand-Protein Contacts for 2O03
  • CSU: Contacts of Structural Units for 2O03
  • Likely Quarternary Molecular Structure file(s) for 2O03
  • Structure Factors (39 Kb)
  • Retrieve 2O03 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2O03 from S2C, [Save to disk]
  • Re-refined 2o03 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2O03 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 2O03
  • 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 2O03, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2o03] [2o03_A]
  • SWISS-PROT database: [O05839]
  • Domain organization of [O05839_MYCTU] by SWISSPFAM
    • Other resources with information on 2O03
  • Community annotation for 2O03 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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