2W77 Receptor date Dec 20, 2008
title Structures Of P. Aeruginosa Fpva Bound To Heterologous Pyove Fpva-Pvd(Pfl18.1)-Fe Complex
authors J.Greenwald, M.Nader, H.Celia, C.Gruffaz, J.M.Meyer, I.J.Schalk,
compound source
Molecule: Ferripyoverdine Receptor
Chain: A, B
Synonym: Fpva
Engineered: Yes
Organism_scientific: Pseudomonas Aeruginosa
Organism_taxid: 208964
Strain: Pao1
Expression_system: Pseudomonas Aeruginosa
Expression_system_taxid: 287
Expression_system_strain: K691
Expression_system_plasmid: Ppvr2

Molecule: Pyoverdin 18-1
Chain: C

Organism_scientific: Pseudomonas Fluorescens
Organism_taxid: 294
symmetry Space Group: C 1 2 1
R_factor 0.202 R_Free 0.253
crystal
cell
length a length b length c angle alpha angle beta angle gamma
194.768 130.020 141.329 90.00 130.92 90.00
method X-Ray Diffractionresolution 2.90 Å
ligand DSN, FE, FH7, FHO, N8E, PO4, PVE enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B
  • siderophore uptake transmemb...


  • Primary referenceFpvA bound to non-cognate pyoverdines: molecular basis of siderophore recognition by an iron transporter., Greenwald J, Nader M, Celia H, Gruffaz C, Geoffroy V, Meyer JM, Schalk IJ, Pattus F, Mol Microbiol. 2009 Jun;72(5):1246-59. PMID:19504741
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (252 Kb) [Save to disk]
  • Biological Unit Coordinates (2w77.pdb1.gz) 125 Kb
  • Biological Unit Coordinates (2w77.pdb2.gz) 123 Kb
  • LPC: Ligand-Protein Contacts for 2W77
  • CSU: Contacts of Structural Units for 2W77
  • Likely Quarternary Molecular Structure file(s) for 2W77
  • Structure Factors (854 Kb)
  • Retrieve 2W77 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2W77 from S2C, [Save to disk]
  • Re-refined 2w77 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2W77 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 2W77
  • 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 2W77, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2w77_B] [2w77] [2w77_C] [2w77_A]
  • SWISS-PROT database: [P48632]
  • Belongs to the outer membrane receptor (omr) family according to TCDB.
  • Domain organization of [FPVA_PSEAE] by SWISSPFAM
  • Domain found in 2W77: [STN ] by SMART
  • Other resources with information on 2W77
  • Community annotation for 2W77 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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