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| Operon |  |
|---|---|
| Name: | ascG |
| This page displays every known transcription unit of this operon and their known regulation. | |
| Name: | ascG |
| Gene(s): | ascG Genome Browser M3D Gene expression COLOMBOS |
| Note(s): | ascG encodes a repressor that is expressed constantly during the exponential and stationary phases, yielding about 500 to 700 molecules in the genome Ishida Y,2009 This regulator represses the cryptic operon ascFB Ishida Y,2009. Hall BG,1992but only the transcription of this operon was activated by a mutation that involved adding an insertion sequence (IS186) element into ascG Hall BG,1992 Ishihama in 2009 did not observe an effect on self-regulation Hall BG,1992 |
| Reference(s): | [1] Hall BG., et al., 1992 |
| RNA cis-regulatory element | |
|---|
| Regulation, transcriptional elongation | |
| Attenuator type: | Translational |
| Strand: | reverse |
| Structure type | Energy | LeftPos | RightPos | Sequence (RNA-strand) | |
|---|---|---|---|---|---|
| terminator | -11.2 | 2839284 | 2839313 | aggacaatcgGCAAACGGTGCAGTACACTGCGTTGATTGcgtgtaaagg |
| Notes: "The provided "Sequence" is that of the RNA strand, i.e. U's are shown instead of T's and regulators on the reverse strand will appear as the reverse complement of the sequence delimited by LeftPos-RigtPos" |
[1] Hall BG., Xu L., 1992, Nucleotide sequence, function, activation, and evolution of the cryptic asc operon of Escherichia coli K12., Mol Biol Evol 9(4):688-706