RegulonDB RegulonDB 10.8: Operon Form
   

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




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


Transcription unit       
Name: treR
Gene(s): treR   Genome Browser M3D Gene expression COLOMBOS
Evidence: [BTEI] Boundaries of transcription experimentally identified
[LTED] Length of transcript experimentally determined
Reference(s): [1] Horlacher R., et al., 1997
Promoter
Name: treRp1
+1: 4467271
Sigma Factor: Sigma70 Sigmulon
Distance from start of the gene: 25
Sequence: aacgataaaccagactttacccattgctgaatgcacgggtaacgttaggctcaaataattAaacaacacgttacaggacaa
                           -35                        -10   +1                   
Note(s): This promoter has other transcription start sites, but position -25 is the strongest.
A σ32-dependent promoter was suggested to be located upstream of treR Wade JT,2006, but it is unknown whether one of the four promoters transcribing the gene (treRp1, treRp2, treRp3, and treRp4) is the same as the σ32 promoter. An overlapping of σ factors, σ3270, has been observed in some promoters Wade JT,2006.
Evidence: [TIM]
Reference(s): [1] Horlacher R., et al., 1997
[2] Yamamoto K., et al., 2002
Terminator(s)
Type: rho-independent
Sequence: tcacaatttaTCGTTCAGGAAACGAtcaggacagg
Reference(s): [1] Horlacher R., et al., 1997


Transcription unit       
Name: treR
Gene(s): treR   Genome Browser M3D Gene expression COLOMBOS
Evidence: [BTEI] Boundaries of transcription experimentally identified
[LTED] Length of transcript experimentally determined
Reference(s): [1] Horlacher R., et al., 1997
Promoter
Name: treRp2
+1: 4467275
Sigma Factor: Sigma70 Sigmulon
Distance from start of the gene: 29
Sequence: aaccaacgataaaccagactttacccattgctgaatgcacgggtaacgttaggctcaaatAattaaacaacacgttacagg
                            -35                   -10       +1                   
Note(s): A σ32-dependent promoter was suggested to be located upstream of treR Wade JT,2006, but it is unknown whether one of the four promoters transcribing the gene (treRp1, treRp2, treRp3, and treRp4) is the same as the σ32 promoter. An overlapping of sigma factors, σ3270, was observed in some promoters Wade JT,2006.
Evidence: [TIM]
Reference(s): [1] Horlacher R., et al., 1997
Terminator(s)
Type: rho-independent
Sequence: tcacaatttaTCGTTCAGGAAACGAtcaggacagg
Reference(s): [1] Horlacher R., et al., 1997


Transcription unit          
Name: treR
Gene(s): treR   Genome Browser M3D Gene expression COLOMBOS
Evidence: [BTEI] Boundaries of transcription experimentally identified
[LTED] Length of transcript experimentally determined
Reference(s): [1] Horlacher R., et al., 1997
Promoter
Name: treRp3
+1: 4467279
Sigma Factor: Sigma70 Sigmulon
Distance from start of the gene: 33
Sequence: actaaaccaacgataaaccagactttacccattgctgaatgcacgggtaacgttaggctcAaataattaaacaacacgtta
Note(s): A σ32-dependent promoter was suggested to be located upstream of treR Wade JT,2006, but it is unknown whether one of the four promoters transcribing the gene (treRp1, treRp2, treRp3, and treRp4) is the same as the σ32 promoter. An overlapping of sigma factors, σ3270, has been observed in some promoters Wade JT,2006.
Evidence: [TIM]
Reference(s): [1] Horlacher R., et al., 1997
Terminator(s)
Type: rho-independent
Sequence: tcacaatttaTCGTTCAGGAAACGAtcaggacagg
Reference(s): [1] Horlacher R., et al., 1997
TF binding sites (TFBSs)
Type Transcription factor Function Promoter Binding Sites Growth Conditions Evidence (Confirmed, Strong, Weak) Reference(s)
LeftPos RightPos Central Rel-Pos Sequence
proximal PhoP-Phosphorylated repressor treRp3 4467321 4467337 -50.0 tgctgacaacTAAACCAACGATAAACCagactttacc nd [APIORCISFBSCS], [BPP], [CV(CHIP-SV/GEA/ROMA)], [CV(CHIP-SV/SM)], [CV(GEA/ROMA)], [CV(GEA/ROMA/SM)], [GEA], [SM] [2], [3], [4]


Transcription unit          
Name: treR
Gene(s): treR   Genome Browser M3D Gene expression COLOMBOS
Evidence: [BTEI] Boundaries of transcription experimentally identified
[LTED] Length of transcript experimentally determined
Reference(s): [1] Horlacher R., et al., 1997
Promoter
Name: treRp4
+1: 4467347
Sigma Factor: Sigma70 Sigmulon
Distance from start of the gene: 101
Sequence: gcgccgcaaataataaggagaatccaataatattcgtagcatctatggcgatataataccTgctgacaactaaaccaacga
                           -35                      -10     +1                   
Note(s): A σ32-dependent promoter was suggested to be located upstream of treR Wade JT,2006, but it is unknown whether one of the four promoters transcribing the gene (treRp1, treRp2, treRp3, or treRp4) is the same as the σ32 promoter. An overlapping of sigma factors, σ3270, has been observed in some promoters Wade JT,2006.
Evidence: [HIPP]
[IMP]
[TIM]
Reference(s): [2] Yamamoto K., et al., 2002
Terminator(s)
Type: rho-independent
Sequence: tcacaatttaTCGTTCAGGAAACGAtcaggacagg
Reference(s): [1] Horlacher R., et al., 1997
TF binding sites (TFBSs)
Type Transcription factor Function Promoter Binding Sites Growth Conditions Evidence (Confirmed, Strong, Weak) Reference(s)
LeftPos RightPos Central Rel-Pos Sequence
proximal PhoP-Phosphorylated repressor treRp4 4467321 4467337 19.0 tgctgacaacTAAACCAACGATAAACCagactttacc nd [APIORCISFBSCS], [BPP], [CV(CHIP-SV/GEA/ROMA)], [CV(CHIP-SV/SM)], [CV(GEA/ROMA)], [CV(GEA/ROMA/SM)], [GEA], [SM] [2], [3], [4]





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