Regulated Operon: sigX-rsiX

Genes
Genes Synonyms Direction Genome position Function COG ID Genus clusters
sigX ypuM - 2413821..2414405 RNA polymerase ECF(extracytoplasmic function)-type sigma factor (sigma-X) COG1595  
rsiX ypuN - 2412779..2413885

 

Operon evidence: Northern blotting (1.8 kb transcript)
Reference: Azevedo V, et al. (1993), Horsburgh MJ, et al. (2001), Genbank L09228
Comments:


Promoters

Binding
factor
Regulation Location Absolute position Binding seq.(cis-element) Experimental evidence
SigA Promoter -40:+4 2414453..2414496 TTCCCTTCCAAATTCCAGTTACTCGTAATATAGTTGTAATGTAA Huang X, et al. (1997): RO PE RG
Huang X & Helmann JD (1998): PE
SigX Promoter -37:+5 2414418..2414459 AATGTAACTTTTCAAGCTATTCATACGACAAAAAAGTGAACG Huang X, et al. (1997): RO, in-vitro transcription, PE DB RG
Huang X & Helmann JD (1998): SDM RG DB PE
YvrH Positive ND ND ND Serizawa M, et al. (2005): NB DB AR RG

Terminator

Terminator sequence Absolute position Position from stop codon Free energy
[kcal/mol]
Downstream of
AAAAAGAGCCCTTTAAGGCTCTTTTTTAGTTGCTAT
     >>>>>      <<<<<
2412760..2412775
4..19
-8.6
rsiX

Overview



Upper Region






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