Transcription factor: CcpB

Factor type LacI family
SWISS-PROT P37517
SubtiList BG10045
Consensus seq.
Comment mediates catabolite repression by glucose, mannitol, and sucrose of gluconate (gnt) and xylose (xyl) operons, in parallel to CcpA
Link toPhylogenetic profile

Regulated
gene
Operon Sigma Regulation Absolute position Location Binding seq.(cis-element) Exp. Reference Year
gntR gntRKPZ SigA Negative ND ND ND
ND Chauvaux S et al. 1998
xylA xylA-xylB ND Negative ND ND ND
ND Chauvaux S et al. 1998




Copyright: Human Genome Center, Inst. Med. Sci., Univ. Tokyo; 1999-2004
Contact: knakai@ims.u-tokyo.ac.jp