RegulonDB RegulonDB 11.1: Operon Form

ykfA-yafZ operon and associated TUs in Escherichia coli K-12 genome

Name: ykfA-yafZ
This page displays every known transcription unit of this operon and their known regulation.

Transcription unit       
Name: yafZ
Gene(s): yafZ   Genome Browser M3D Gene expression COLOMBOS
Evidence: [IC] Inferred by curator
Name: yafZp
+1: 268026
Distance from start of the gene: 21
Sequence: catccctgttacttccctgcccctgtcgccgatgcgacggggatcccttttatttgttttCccgttatgaggagtctgctt
Reference(s): [1] Mendoza-Vargas A., et al., 2009

Transcription unit       
Name: ykfA-yafZ
Gene(s): yafZ, ykfA   Genome Browser M3D Gene expression COLOMBOS
Evidence: [COMP-AINF] Inferred computationally without human oversight

RNA cis-regulatory element    
Regulation, transcriptional elongation  
Attenuator type: Transcriptional
Strand: reverse
  Structure type Energy LeftPos RightPos Sequence (RNA-strand)
  terminator -6.3 268104 268131 acggtggtgtCAGTGGCCCGCGCCGTCTGGGATTTCTtcttctgagt
  terminator -12.5 268980 269014 atacgcaattAACGGCGGAATCTCACGATTCTACCGTTTTTTATtatttttcag
  anti-terminator -24.6 268121 268169 ccgccccggtGCGGGCCGTCATTCAGGCCGTGCGCACCACGGTGGTGTCAGTGGCCCGcgccgtctgg
  anti-terminator -3.5 269000 269029 atcatcactcTGAACATACGCAATTAACGGCGGAATCTCacgattctac
  anti-anti-terminator -17.6 268147 268203 gtactcgataGCATCAGTGCCTTTCCCCTGATACCCGCCCCGGTGCGGGCCGTCATTCAGGCCGTGcgcaccacgg
  anti-anti-terminator -9.1 269019 269071 gctgcctcaaGCGCAGAGGATTGAAAAAATCTTCAGATATATATCATCACTCTGAACATACGcaattaacgg
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"