RegulonDB RegulonDB 10.10: Operon Form
   

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




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


Transcription unit          
Name: ulaG
Gene(s): ulaG   Genome Browser M3D Gene expression COLOMBOS
Evidence: [BTEI] Boundaries of transcription experimentally identified
Reference(s): [1] Campos E., et al., 2002
[2] Campos E., et al., 2004
Promoter
Name: ulaGp
+1: 4419675
Distance from start of the gene: 50
Sequence: ctggcaaaaagtcaaaaaatggtcattgccttcctgaaaaaatagtgtcaggattaatcaAaaccaatcacatattgattc
Evidence: [TIM]
Reference(s): [2] Campos E., et al., 2004
TF binding sites (TFBSs)
[IHF,-] Phrase
Type Transcription factor Function Promoter Binding Sites Growth Conditions Evidence (Confirmed, Strong, Weak) Reference(s)
LeftPos RightPos Central Rel-Pos Sequence
nd IHF repressor ulaGp nd nd nd nd nd [GEA], [BPP] [2]
[UlaR,-] Phrase
Type Transcription factor Function Promoter Binding Sites Growth Conditions Evidence (Confirmed, Strong, Weak) Reference(s)
LeftPos RightPos Central Rel-Pos Sequence
proximal UlaR repressor ulaGp 4419641 4419660 25.5 aatcacatatTGATTCGAATTGAACTATCAtgaaggtaaa nd [GEA], [BPP], [GS] [1], [2], [3]
proximal UlaR repressor ulaGp 4419666 4419685 -0.5 aatagtgtcaGGATTAATCAAAACCAATCAcatattgatt nd [GEA], [BPP], [GS] [1], [2], [3]


Evidence    

 [TIM] Transcription initiation mapping

 [GEA] Gene expression analysis

 [BPP] Binding of purified proteins

 [GS] genomic SELEX


Reference(s)    

 [1] Campos E., Aguilar J., Baldoma L., Badia J., 2002, The gene yjfQ encodes the repressor of the yjfR-X regulon (ula), which is involved in L-ascorbate metabolism in Escherichia coli., J Bacteriol 184(21):6065-8

 [2] Campos E., Baldoma L., Aguilar J., Badia J., 2004, Regulation of expression of the divergent ulaG and ulaABCDEF operons involved in LaAscorbate dissimilation in Escherichia coli., J Bacteriol 186(6):1720-8

 [3] Shimada T., Ogasawara H., Ishihama A., 2018, Single-target regulators form a minor group of transcription factors in Escherichia coli K-12., Nucleic Acids Res 46(8):3921-3936

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