Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | Lactococcus lactis | CTP limitation increases expression of CTP synthase in Lactococcus lactis. At normal CTP concentrations a terminator is preferentially formed in the pyrG leader, thereby reducing expression of CTP synthase. At low CTP concentrations the RNA polymerase pauses at a stretch of C residues inthe pyrG leader, thereby allowing an antiterminator to form and transcription to proceed | ? | - |
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Organism | UniProt | Comment | Textmining |
---|---|---|---|
Lactococcus lactis | - |
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Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + UTP + NH4+ | - |
Lactococcus lactis | ADP + phosphate + CTP | - |
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additional information | CTP limitation increases expression of CTP synthase in Lactococcus lactis. At normal CTP concentrations a terminator is preferentially formed in the pyrG leader, thereby reducing expression of CTP synthase. At low CTP concentrations the RNA polymerase pauses at a stretch of C residues inthe pyrG leader, thereby allowing an antiterminator to form and transcription to proceed | Lactococcus lactis | ? | - |
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