1SOF Electron Transport date Mar 14, 2004
title Crystal Structure Of The Azotobacter Vinelandii Bacterioferr 2.6 A Resolution
authors H.L.Liu, J.F.Huang, R.C.Bi
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 0.196 R_Free 0.246
length a length b length c angle alpha angle beta angle gamma
124.965 124.965 287.406 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.60 Å
ligand BA, FE2, HEM, MG enzyme
related structures by homologous chain: 1BCF
F, A, E, B, H, C, D, G

Primary reference2.6 A resolution crystal structure of the bacterioferritin from Azotobacter vinelandii., Liu HL, Zhou HN, Xing WM, Zhao JF, Li SX, Huang JF, Bi RC, FEBS Lett 2004 Aug 27;573(1-3):93-8. PMID:15327981
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (220 Kb) [Save to disk]
  • Biological Unit Coordinates (1sof.pdb1.gz) 626 Kb
  • LPC: Ligand-Protein Contacts for 1SOF
  • CSU: Contacts of Structural Units for 1SOF
  • Likely Quarternary Molecular Structure file(s) for 1SOF
  • Structure Factors (436 Kb)
  • Retrieve 1SOF in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1SOF from S2C, [Save to disk]
  • Re-refined 1sof structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1SOF 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 1SOF
  • 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 1SOF, from MSDmotif at EBI
  • Fold representative 1sof from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1sof_F] [1sof_D] [1sof] [1sof_A] [1sof_E] [1sof_G] [1sof_C] [1sof_H] [1sof_B]
  • SWISS-PROT database: [P22759]
  • Domain organization of [BFR_AZOVI] by SWISSPFAM
  • Other resources with information on 1SOF
  • Community annotation for 1SOF 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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