RegulonDB RegulonDB 10.7: Operon Form
   

ychQA-kdsA operon and associated TUs in Escherichia coli K-12 genome




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


Transcription unit       
Name: ychQA-kdsA
Gene(s): ychQ, ychA, kdsA   Genome Browser M3D Gene expression COLOMBOS
Evidence: [BTEI] Boundaries of transcription experimentally identified
[LTED] Length of transcript experimentally determined
Reference(s): [1] Strohmaier H., et al., 1995
Promoter
Name: ychQp
+1: 1266899
Sigma Factor: Sigma70 Sigmulon
Distance from start of the gene: 25
Sequence: catttatcctcgcggggtatcatgacgtcgaaacctgccgtgactatggtgataacgagcGcgtaacgctcggccgctatt
                      -35                    -10            +1                   
Evidence: [HIPP]
[TIM]
Reference(s): [1] Strohmaier H., et al., 1995
Terminator(s)
Type: rho-independent
Sequence: cttgaaaaatAAAGTATTAGCGTTCTGCGTTAAGACTTTtttcatgggt
Reference(s): [2] Woisetschlager M., et al., 1987


Transcription unit       
Name: kdsA
Gene(s): kdsA   Genome Browser M3D Gene expression COLOMBOS
Evidence: [BTEI] Boundaries of transcription experimentally identified
Reference(s): [1] Strohmaier H., et al., 1995
Promoter
Name: kdsAp
+1: 1267854
Sigma Factor: Sigma70 Sigmulon
Distance from start of the gene: 311
Sequence: aatatcagcccgtcggcggaactgttttatgaagaccttgatgaagctgataacattgagGtaatccgcaaattgctggat
                          -35                      -10      +1                   
Note(s): It is not clear if this promoter functions in vivo and, if so, under what circumstances it might be activated.
Evidence: [HIPP]
[TIM]
Reference(s): [1] Strohmaier H., et al., 1995
[2] Woisetschlager M., et al., 1987
Terminator(s)
Type: rho-independent
Sequence: cttgaaaaatAAAGTATTAGCGTTCTGCGTTAAGACTTTtttcatgggt
Reference(s): [2] Woisetschlager M., et al., 1987





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