RegulonDB RegulonDB 11.1: Operon Form
   

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




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


Transcription unit          
Name: malZ
Gene(s): malZ   Genome Browser M3D Gene expression COLOMBOS
Evidence: [EXP-IDA-BOUNDARIES-DEFINED] Boundaries of transcription experimentally identified
Reference(s): [1] Tapio S., et al., 1991
Promoter
Name: malZp
+1: 422495
Distance from start of the gene: 23
Sequence: tcccccaaatatccttcagatgatgagtgatcctgcattaggctatggcaaggtgatcagAttttcatcacaggggaatta
Evidence: [EXP-IDA-TRANSCRIPTION-INIT-MAPPING]
Reference(s): [1] Tapio S., et al., 1991
Terminator(s)
Type: rho-independent
Sequence: ccgtttaacaCGTTCTGGATGAAATCCATATCGcgatagcgca
Reference(s): [1] Tapio S., et al., 1991
Type: rho-independent
Sequence: cagccactgcTCTGACCACAAGTAATTGTTCAGAttgataaaac
Reference(s): [1] Tapio S., et al., 1991
TF binding sites (TFBSs)
[MalT,+] Phrase
Type Transcription factor Function Promoter Binding Sites Growth Conditions Evidence Confidence level (C: Confirmed, S: Strong, W: Weak) Reference(s)
LeftPos RightPos Central Rel-Pos Sequence
proximal MalT-maltotriose-ATP activator malZp 422417 422426 -73.5 ttccgaaagtTATCCGCCCCcgtcctcctc nd [COMP-AINF-SIMILAR-TO-CONSENSUS] nd nd
proximal MalT-maltotriose-ATP activator malZp 422430 422439 -60.5 ccgcccccgtCCTCCTCCCCcaaatatcct nd [COMP-AINF-SIMILAR-TO-CONSENSUS] nd nd
proximal MalT-maltotriose-ATP activator malZp 422453 422462 -37.5 atatccttcaGATGATGAGTgatcctgcat nd [COMP-AINF-SIMILAR-TO-CONSENSUS] nd [1]


Evidence    

 [EXP-IDA-TRANSCRIPTION-INIT-MAPPING] Transcription initiation mapping

 [COMP-AINF-SIMILAR-TO-CONSENSUS] Automated inference based on similarity to consensus sequences


Reference(s)    

 [1] Tapio S., Yeh F., Shuman HA., Boos W., 1991, The malZ gene of Escherichia coli, a member of the maltose regulon, encodes a maltodextrin glucosidase., J Biol Chem 266(29):19450-8

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