Catabolite control protein
From Proteopedia
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'''Catabolite control protein''' (CcpA) is a regulator of carbon metabolism in gram-positive bacteria. When high concentrations of glucose-6 phosphate or fructose-1,6-diphosphate are present in the cell, they phosphorylate proteins Hpr or Crh which interact with CcpA. The latter binds to DNA operator to modulate transcription. | '''Catabolite control protein''' (CcpA) is a regulator of carbon metabolism in gram-positive bacteria. When high concentrations of glucose-6 phosphate or fructose-1,6-diphosphate are present in the cell, they phosphorylate proteins Hpr or Crh which interact with CcpA. The latter binds to DNA operator to modulate transcription. | ||
Revision as of 11:11, 1 December 2013
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