4FI3 Structure of vitamin B12 transporter BtuCD-F in a nucleotide-bound state date 2012-06-07
authors Korkhov, V.M., Mireku, S.A., Locher, K.P.
compound source
symmetry
R_factor
R_Free 0.2738
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 3.47
ligand ANP, MG enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B
  • transmembrane transporter ac...
  • vitamin transmembrane transp...


  • D, C
  • ATPase activity, coupled to ...


  • F


    Primary referenceStructure of AMP-PNP-bound vitamin B12 transporter BtuCD-F., Korkhov VM, Mireku SA, Locher KP, Nature. 2012 Oct 18;490(7420):367-72. doi: 10.1038/nature11442. Epub 2012 Sep 23. PMID:23000901
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (465 Kb) [Save to disk]
  • Biological Unit Coordinates (4fi3.pdb1.gz) 457 Kb
  • LPC: Ligand-Protein Contacts for 4FI3
  • CSU: Contacts of Structural Units for 4FI3
  • Structure Factors (495 Kb)
  • Retrieve 4FI3 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4FI3 from S2C, [Save to disk]
  • Re-refined 4fi3 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4FI3 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 4FI3
  • 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 4FI3, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4fi3_B] [4fi3_F] [4fi3_C] [4fi3_D] [4fi3_A] [4fi3]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 4FI3: [AAA ] by SMART
  • Other resources with information on 4FI3
  • Community annotation for 4FI3 at PDBWiki (http://pdbwiki.org)
  • 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, 1996-2014,2022
    Bioinformatics Unit
    Weizmann Institute of Science