Regulated Operon: abrB

Genes
Genes Synonyms Direction Genome position Function COG ID Genus clusters
abrB cpsX - 44846..45136 transcriptional regulator COG2002 abrB-BAC-1 abrB-BAC-2  

Operon evidence: Northern blotting (0.4 kb transcript); upstream and downstream genes are on the opposite strand
Reference: Perego M, et al. (1988), BSORF
Comments:


Promoters

Binding
factor
Regulation Location Absolute position Binding seq.(cis-element) Experimental evidence
AbrB Negative -43:-14; -29:+1 45219..45248 CAAAATGATTGACGATTATTGGAAACCTTG Strauch MA, et al. (1989): GS FT
SigA Promoter -48:+8 45212..45267 TCTTACAATCAATAGTAAACAAAATGATTGACGATTATTGGAAACCTTGTTATGCT Perego M, et al. (1988): PE NB RG
SigA Promoter -50:+8 45198..45255 TAGTAAACAAAATGATTGACGATTATTGGAAACCTTGTTATGCTATGAAGGTAAGGAT Perego M, et al. (1988): PE NB RG, binding site mutation
Spo0A Negative +7:+34 45172..45199 ATTTTGTCGAATAATGACGAAGAAAAAT Perego M & Hoch J (1988): Genetics and Biotechnology of Bacilli, Vol. 2, pp. 129-134: RG DB
Strauch M, et al. (1990): FT
Fujita M, et al. (2005): RG GS

Terminator

Terminator sequence Absolute position Position from stop codon Free energy
[kcal/mol]
Downstream of
AAAAACGTTCTTGTTATGACACAAGAACGTTTTTTTATTGCTTA
     >>>>>>>>>      <<<<<<<<<
44803..44826
20..43
-12.8
abrB

Overview



Upper Region






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