Transcription factor: ComA

Factor type LuxR/UhpA FAMILY
SWISS-PROT P14204
SubtiList BG10381
Consensus seq. TTGCGGNNNNCCGCAA----------TTGCNNNNATTT
Comment positive regulator of genes involved in late-growth expression and in response to environmental stress
is phsphorylated by ComP
may cause DNA bending by bridging two binding sites
Link toPhylogenetic profile , Weight matrix & Motif alignment

Regulated
gene
Operon Sigma Regulation Absolute position Location Binding seq.(cis-element) Exp. Reference Year
comFA comFA-comFB-comFC SigA Positive? ND ND ND
DB Londono-Vallejo JA, et al. 1993
degQ ND ND Positive 3256383..3256421 -70:-32 TTGCGGTGTCACGCAG-GACTTTT--TTGCATACTTTTCGGT
DP DB Msadek T, et al. 1991
rapA rapA-phrA SigA Positive 1315073..1315112 -75:-36 TTGCGGTTAGCCGAAA-TTCGACAA-TTGCGGTTATTTTGCG
DP RO DB Mueller JP, et al. 1992
rapC rapC-phrC SigA Positive 428295..428310 -72:-57 TTGCGTGCTCCCGAAAACAAAGATTGCGTGTTTTTCGGGTTGGGACGG
CCTATAAACATGATAAAATATGACATAAACA
DP, HM, PE Lazazzera BA et al. 1999
rapE ND ND Positive ND ND ND
beta-gal Jiang M et al. 2000
srfAA srfAAB-comS-srfACD SigA Positive 376117..376154 -118:-81 TTGCGGCATCCCGCAA--AAAATA--TTGCTGTAAATAAACT
DP SDM Nakano MM, et al. 1991
srfAA srfAAB-comS-srfACD SigA Positive 376161..376198 -74:-37 TTTCGGCATCCCGCAT--GAAACT--TTTCACCCATTTTTCG
DP SDM Nakano MM, et al. 1991




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