2FKZ Metal Binding Protein date Jan 05, 2006
title Reduced (All Ferrous) Form Of The Azotobacter Vinelandii Bacterioferritin
authors L.Swartz, M.Kunchinskas, H.Li, T.L.Poulos, W.N.Lanzilotta
compound source
Molecule: Bacterioferritin
Chain: A, B, C, D, E, F, G, H
Synonym: Bfr, Cytochrome B-557.5
Organism_scientific: Azotobacter Vinelandii
Organism_taxid: 354
Strain: Uw3
symmetry Space Group: H 3
R_factor 0.216 R_Free 0.247
length a length b length c angle alpha angle beta angle gamma
123.676 123.676 284.279 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.00 Å
ligand FE2, HEM, MG enzyme
F, A, E, B, H, C, D, G

Primary referenceRedox-Dependent Structural Changes in the Azotobacter vinelandii Bacterioferritin: New Insights into the Ferroxidase and Iron Transport Mechanism(,)., Swartz L, Kuchinskas M, Li H, Poulos TL, Lanzilotta WN, Biochemistry. 2006 Apr 11;45(14):4421-8. PMID:16584178
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (235 Kb) [Save to disk]
  • Biological Unit Coordinates (2fkz.pdb1.gz) 668 Kb
  • LPC: Ligand-Protein Contacts for 2FKZ
  • CSU: Contacts of Structural Units for 2FKZ
  • Likely Quarternary Molecular Structure file(s) for 2FKZ
  • Structure Factors (1145 Kb)
  • Retrieve 2FKZ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2FKZ from S2C, [Save to disk]
  • Re-refined 2fkz structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2FKZ 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 2FKZ
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2FKZ, from MSDmotif at EBI
  • Fold representative 2fkz from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2fkz_C] [2fkz_E] [2fkz] [2fkz_A] [2fkz_G] [2fkz_H] [2fkz_B] [2fkz_D] [2fkz_F]
  • SWISS-PROT database: [P22759]
  • Domain organization of [BFR_AZOVI] by SWISSPFAM
  • Other resources with information on 2FKZ
  • Community annotation for 2FKZ at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

  • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014
    Bioinformatics Unit
    Weizmann Institute of Science