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Name: | luxS |
Gene(s): | luxS Genome Browser M3D Gene expression COLOMBOS |
Note(s): | Udekwu, in 2010, identified several transcription start sites upstream of luxS; however, he considered that only two promoters are the producers of primary transcripts Udekwu KI.,2010 One of them was also identified by De Lay (2009) De Lay N,2009 The transcription start site for luxS lies within the divergent gene for micA. The luxS mRNA and the MicA sRNA share 15 bp of complementary sequence and may facilitate posttranscriptional regulation of luxS by Mi cA De Lay N,2009 |
Evidence: | [AISDTU] Automated inference that a single-gene directon is a transcription unit [LTED] Length of transcript experimentally determined |
Reference(s): | [1] De Lay N., et al., 2009 |
Promoter | |
Name: | luxSp2 |
+1: | 2814816 |
Distance from start of the gene: | 83 |
Sequence: |
agaaaaaggccactcgtgagtggccaaaatttcatctctgaattcagggatgatgataacAaatgcgcgtctttcatatac |
Evidence: |
[CV(RS-EPT-CBR)] [CV(TIM)] [RS-EPT-CBR] [TIM] |
Reference(s): |
[1] De Lay N., et al., 2009 [2] Salgado H, et al., 2012 [3] Udekwu KI. 2010 |
Name: | luxS |
Gene(s): | luxS Genome Browser M3D Gene expression COLOMBOS |
Note(s): | Udekwu, in 2010, identified several transcription start sites upstream of luxS; however, he considered that only two promoters are the producers of primary transcripts Udekwu KI.,2010 One of them was also identified by De Lay (2009) De Lay N,2009. |
Evidence: | [LTED] Length of transcript experimentally determined |
Reference(s): | [1] De Lay N., et al., 2009 |
Promoter | |
Name: | luxSp1 |
+1: | 2815065 |
Sigma Factor: | Sigma38 Sigmulon |
Distance from start of the gene: | 332 |
Sequence: |
tgcttcgataatcccgatctgactttctctgcccgtatcttaaggtctatgattgatactGgtattggcggaacaggcaaa -35 -10 +1 |
Note(s): | The activity of the luxSp1 promoter is increased during entry into stationary phase and appears to depend on σ38 Udekwu KI.,2010. The DNA sequence of the luxSp1 promoter of E. coli is conserved in Shigella flexneri, Salmonella typhimurium, and Photorabdus luminescens Udekwu KI.,2010. |
Evidence: |
[HIPP] [TIM] |
Reference(s): | [3] Udekwu KI. 2010 |
Regulation by sRNA | ![]() |
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Small RNA name (Regulator) | Regulation type | Mechanism | Function | Binding Sites | Evidence | Reference | |||
---|---|---|---|---|---|---|---|---|---|
LeftPos | RightPos | Sequence (RNA-strand) | |||||||
cyaR | antisense | post-transcriptional regulation | repressor | 2814731 | 2814745 | GGAGGTGGCTAAAT | [IMP] | [1] |
Notes: "The provided sequence is that of the RNA strand,i.e. 'U's are showed instead the 'T'" |
Reference(s) |
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