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PDBe Entry: 1po0 view

Crystal structure of ferric citrate transporter FecA in complex with iron-free citrate
Summary
Header MEMBRANE PROTEINsearch
Method X-RAY DIFFRACTION
Experiment Resolution: 2.15 Å, R-factor: 24.6%, Free R-factor: 25.7%, Spacegroup: P 21 21 2
Released 18/11/2003, deposition: 13/06/2003, last revision: 24/02/2009
Authors Yue, W.W.search; Grizot, S.search; Buchanan, S.K.search
Primary citation Structural evidence for iron-free citrate and ferric citrate binding to the TonB-dependent outer membrane transporter FecA
J.MOL.BIOL.search vol:332, pag:353-368 (2003) [PubMed ID 12948487 ]search
Keywords outer membrane proteinsearch, beta barrelsearch, TonB-dependent transportsearch, citratesearch, siderophoresearch
Organism Escherichia coli 562search(A)
UniProt Iron(III) dicitrate transport protein fecA precursor P13036search (A)
Solvent A
Related entries 1pnz
Polymers
Id Name Type UniProt Residues Observed
A Iron(III) dicitrate transport protein fecA precursor Protein P13036 (FECA_ECOLI)search
751 88%
Heterogens
Id Name Ligands
A CITRATE ANION FLC search
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