Difference between revisions of "ECF transporter"

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Revision as of 15:01, 13 July 2013

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transport proteins


ECF transporters are required for the uptake of micronutrients such as cofactors (vitamins), metal ions, or amino acids. The transporters are composed of three general components (membrane spanning T protein und two ATP-hydrolyzing A proteins) and substrate-specific S proteins. In B. subtilis, there are four known substrates for ECF transporters, riboflavin, thiamine, biotin, and tryptophan.

The general components of the ECF transporters

  • ybxA ATP-binding A1 protein (EcfA1)

The substrate-specific S components of the ECF transporters

Important reviews and publications