RegulonDB RegulonDB 10.9: Operon Form
   

ykgR operon and associated TUs in Escherichia coli K-12 genome




Operon      
Name: ykgR
This page displays every known transcription unit of this operon and their known regulation.


Transcription unit          
Name: ykgR
Gene(s): ykgR   Genome Browser M3D Gene expression COLOMBOS
Note(s): ykgR gene expression is induced upon heat shock Hemm MR,2010
Evidence: [LTED] Length of transcript experimentally determined
Reference(s): [1] Hemm MR., et al., 2010
Promoter
Name: ykgRp
+1: 313285
Sigma Factor: Sigma70 Sigmulon
Distance from start of the gene: 43
Sequence: ctattcaaatttgtgatacatgtcaaaaaattggttgaccaaactcgttatttatataagGgcacttacgaagtgcactct
                               -35                   -10    +1                   
Evidence: [ICWHO]
[TIM]
Reference(s): [1] Hemm MR., et al., 2010
[2] Huerta AM., et al., 2003
TF binding sites (TFBSs)
[CRP,+] Phrase
Type Transcription factor Function Promoter Binding Sites Growth Conditions Evidence (Confirmed, Strong, Weak) Reference(s)
LeftPos RightPos Central Rel-Pos Sequence
proximal CRP-cAMP activator ykgRp 313316 313338 -41.5 catctattcaAATTTGTGATACATGTCAAAAAAttggttgacc nd [APIORCISFBSCS], [GEA] [1]


Evidence    

 [ICWHO] Inferred computationally without human oversight

 [TIM] Transcription initiation mapping

 [APIORCISFBSCS] A person inferred or reviewed a computer inference of sequence function based on similarity to a consensus sequence.

 [GEA] Gene expression analysis


Reference(s)    

 [1] Hemm MR., Paul BJ., Miranda-Rios J., Zhang A., Soltanzad N., Storz G., 2010, Small stress response proteins in Escherichia coli: proteins missed by classical proteomic studies., J Bacteriol 192(1):46-58

 [2] Huerta AM., Collado-Vides J., 2003, Sigma70 promoters in Escherichia coli: specific transcription in dense regions of overlapping promoter-like signals., J Mol Biol 333(2):261-78

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