Identification of a new porin, RafY, encoded by raffinose plasmid pRSD2 of Escherichia coli.

@article{Ulmke1997IdentificationOA,
  title={Identification of a new porin, RafY, encoded by raffinose plasmid pRSD2 of Escherichia coli.},
  author={C. Ulmke and J. Lengeler and K. Schmid},
  journal={Journal of bacteriology},
  year={1997},
  volume={179 18},
  pages={
          5783-8
        }
}
  • C. Ulmke, J. Lengeler, K. Schmid
  • Published 1997
  • Medicine, Biology
  • Journal of bacteriology
  • The conjugative plasmid pRSD2 carries a raf operon that encodes a peripheral raffinose metabolic pathway in enterobacteria. In addition to the previously known raf genes, we identified another gene, rafY, which in Escherichia coli codes for an outer membrane protein (molecular mass, 53 kDa) similar in function to the known glycoporins LamB (maltoporin) and ScrY (sucrose porin). Sequence comparisons with LamB and ScrY revealed no significant similarities; however, both lamB and scrY mutants are… CONTINUE READING
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