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FbpA is a periplasmic protein that mediates iron acquisition from the environment to the cytosol of some pathogenic bacteria. It has structural and functional similarities to。

The fbpA gene encodes a 570-amino-acid polypeptide with strong homologies to the fibronectin-binding proteins PavA of S. pneumoniae, Fbp54 of S. pyogenes and FbpA of S. gordonii. We。

Major conclusions: Here we establish that FbpA may be considered a bacterial transferrin on structural and functional grounds. Data are presented which suggest a continuum whereby。

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