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MineSummary [1pnz]

Summary Structural Experimental Function Sequence Neighbor Download Link

<Asymmetric unit>
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PDB ID1pnz  sequence information (FASTA format)   
DescriptorIron(III) dicitrate transport protein fecA precursor
TitleCrystal structure of ferric citrate transporter FecA in the unliganded form
Functional Keywordsouter membrane protein, beta barrel, TonB-dependent transport
MEMBRANE PROTEIN
Biological sourceEscherichia coli
Cellular location [UNP - P13036] Cell outer membrane
Total number of polymer chains1
Total molecular weight83170.1 (the details in Structural Details Page)
AuthorsYue, W.W. , Grizot, S. , Buchanan, S.K. (deposition date : 2003-06-13, release date : 2003-11-18)
Primary citationYue, W.W. , Grizot, S. , Buchanan, S.K.
Structural evidence for iron-free citrate and ferric citrate binding to the TonB-dependent outer membrane transporter FecA
J. Mol. Biol., 332:353 - 368, 2003.(PubMed : 12948487)  (DOI: 10.1016/S0022-2836(03)00855-6)
Experimental methodX-RAY DIFFRACTION ( 2.50[Å] )
Other Database Information
Yorodumi , CATH , CE , FSSP , SCOP , VAST , UniProt ( P13036 ) , eF-site , PISA