Control of expression of the arginine deiminase operon of Streptococcus gordonii by CcpA and Flp.
In Streptococcus gordonii DL1, inactivation of the ccpA gene and a gene encoding an Fnr-like protein (Flp) demonstrated that CcpA was essential for carbohydrate catabolite repression and that Flp was required for optimal expression and anaerobic induction of the arginine deiminase system.
Dong
Yiqian
Y
Department of Oral Biology, University of Florida, Gainesville, Florida 32610, USA.
Chen
Yi-Ywan M
YY
Burne
R A
RA
D000595:Amino Acid Sequence; D000693:Anaerobiosis; D001426:Bacterial Proteins / Q000235:genetics*; D001483:Base Sequence; D050260:Carbohydrate Metabolism; D004268:DNA-Binding Proteins / Q000235:genetics*; D010861:Fimbriae, Bacterial / Q000235:genetics*; D015964:Gene Expression Regulation, Bacterial; D006867:Hydrolases / Q000235:genetics* / Q000378:metabolism; D008969:Molecular Sequence Data; D009876:Operon; D012097:Repressor Proteins / Q000235:genetics*; D016415:Sequence Alignment; D013291:Streptococcus / Q000201:enzymology / Q000235:genetics* / Q000254:growth & development
D001426:Bacterial Proteins; D004268:DNA-Binding Proteins; C113731:Flp protein, bacteria; D012097:Repressor Proteins; C069286:catabolite control proteins, bacteria; D006867:Hydrolases; C019723:arginine deiminase