Regulated Operon: senS

Genes
Genes Synonyms Direction Genome position Function COG ID Genus clusters
senS
+ 958626..958844 transcriptional regulator
 

Operon evidence: Terminator probe plasmid; upstream and downstream gene are on the opposite strand
Reference: Genbank M34826, Wang LF & Doi RG (1990)
Comments: Reporter gene fusions showed that the stemloop in front of senS can function as a antiterminator structure.


Promoters

Binding
factor
Regulation Location Absolute position Binding seq.(cis-element) Experimental evidence
AbrB Negative ND ND ND McCready P, et al. (1993): DB RG
SenS Positive ND ND ND Wang LF, et al. (1990): RO HB DB HM
McCready P, et al. (1993): RG OV

Terminator

Terminator sequence Absolute position Position from stop codon Free energy
[kcal/mol]
Downstream of
GAACACCGAAGGCTCTTATCGTTTAGATAAGGGCCTTTTTTGTATGAAAA
          >>>>>>>>>>     <<<<<<<<<<
958593..958617
-251..-227
-17.6
senS
AAAAACCCGCTGACTACAACGGGTTTTTGCATTTCTCC
     >>>>>>>    <<<<<<<
958837..958854
-7..10
-7.2
senS

Overview



Upper Region






Copyright: Human Genome Center, Inst. Med. Sci., Univ. Tokyo; 1999-2006
Contact: Kenta Nakai