1PO3
Crystal structure of ferric citrate transporter FecA in complex with ferric citrate
Summary for 1PO3
Entry DOI | 10.2210/pdb1po3/pdb |
Related | 1PNZ 1PO0 |
Descriptor | Iron(III) dicitrate transport protein fecA precursor, CITRATE ANION, FE (III) ION (3 entities in total) |
Functional Keywords | outer membrane protein, beta barrel, tonb-dependent transport, citrate, siderophore, iron, membrane protein |
Biological source | Escherichia coli |
Cellular location | Cell outer membrane: P13036 |
Total number of polymer chains | 2 |
Total formula weight | 167318.44 |
Authors | Yue, W.W.,Grizot, S.,Buchanan, S.K. (deposition date: 2003-06-13, release date: 2003-11-18, Last modification date: 2023-08-16) |
Primary citation | Yue, 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 Cited by PubMed: 12948487DOI: 10.1016/S0022-2836(03)00855-6 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (3.4 Å) |
Structure validation
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