RegulonDB RegulonDB 10.8: Operon Form
   

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




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


Transcription unit          
Name: fiu
Gene(s): fiu   Genome Browser M3D Gene expression COLOMBOS
Note(s): Expression of fiu, along with that of other genes also regulated by Fur, is reduced under Zn excess Xu Z,2019.
Evidence: [ICWHO] Inferred computationally without human oversight
Promoter
Name: fiup
+1: 841648
Sigma Factor: Sigma70 Sigmulon
Distance from start of the gene: 117
Sequence: aaatgtatttctttttcgcgcaatgggtgatagaaaatcgctccaagtgataatgcttatCaaaattattatcactttcac
                           -35                     -10      +1                   
Evidence: [HIPP]
Reference(s): [1] Newman DL., et al., 1999
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
remote CRP-cAMP activator fiup 841796 841817 -158.5 agatgttcggTACTGCAACCATCTACAAATAAccccaccaac nd [AIBSCS], [CV(GEA)], [GEA] [2]
Type Transcription factor Function Promoter Binding Sites Growth Conditions Evidence (Confirmed, Strong, Weak) Reference(s)
LeftPos RightPos Central Rel-Pos Sequence
proximal Fur-Fe2+ repressor fiup 841628 841646 12.0 atgcttatcaAAATTATTATCACTTTCACgagcactatc nd [APIORCISFBSCS] [1]
proximal Fur-Fe2+ repressor fiup 841637 841655 3.0 caagtgataaTGCTTATCAAAATTATTATcactttcacg nd [APIORCISFBSCS] [1]
proximal Fur-Fe2+ repressor fiup 841638 841656 2.0 ccaagtgataATGCTTATCAAAATTATTAtcactttcac nd [APIORCISFBSCS] [1]
proximal Fur-Fe2+ repressor fiup 841645 841663 -6.0 aatcgctccaAGTGATAATGCTTATCAAAattattatca nd [APIORCISFBSCS] [1]





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