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YqjI Genetic Sensory Response Unit in Escherichia coli K-12 genome


Gensor Unit Map          
Fe+2 Ni+2 YqjH YqjI Fe(III)-siderophore yqjH yqjH_mRNA yqjI yqjI_mRNA YqjI Fe+2 YqjI Ni+2 siderophore


Gensor Unit       
Name: YqjI
Description: YqjI negatively regulates the expression of genes involved in the process of iron assimilation in the absence of Fe2+ and Ni2+. The presence of Fe2+ and Ni2+ induces the expression of genes related to the release of Fe2+ from Fe(III)-siderophore.
Classification:
Groups: Unclassified Gensor Units
Gene Ontology Terms (GO): GO:0016491 - oxidoreductase activity
GO:0005737 - cytoplasm
GO:0071289 - cellular response to nickel ion
GO:0003677 - DNA binding
GO:0052851 - ferric-chelate reductase (NADPH) activity
GO:0071949 - FAD binding
GO:0006974 - cellular response to DNA damage stimulus
GO:0006351 - transcription, DNA-templated
GO:0033212 - iron assimilation
GO:0055114 - oxidation-reduction process
GO:0050660 - flavin adenine dinucleotide binding
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Components:
Function Name Type
RNA yqjI_mRNA RNA


Reactions       
Showing 6 reactions
yqjH yqjH_mRNA
Name: yqjH -> yqjH_mRNA
Description: Transcription of transcription unit yqjH; reaction inhibition by Fur-Fe(II).
Type: transcription
Components:
Function Name Type Evidence Reference(s)
reactant yqjH gene nd nd
product yqjH_mRNA RNA nd nd
yqjI yqjI_mRNA
Name: yqjI -> yqjI_mRNA
Description: Transcription of transcription unit yqjI; reaction inhibition by YqjI.
Type: transcription
Components:
Function Name Type Evidence Reference(s)
reactant yqjI operon nd nd
product yqjI_mRNA RNA nd nd
YqjI + Fe+2 YqjI-Fe+2
Name: YqjI + Fe+2 -> YqjI-Fe+2
Description: Reaction transforming YqjI, Fe+2 into YqjI-Fe+2
Type: state transition
Components:
Function Name Type Evidence Reference(s)
product YqjI-Fe+2 complex nd nd
reactant Fe+2 simple molecule nd nd
reactant YqjI protein nd nd
nickel + YqjI YqjI-nickel
Name: nickel + YqjI -> YqjI-nickel
Description: Reaction transforming nickel, YqjI into YqjI-nickel
Type: state transition
Components:
Function Name Type Evidence Reference(s)
reactant nickel simple molecule nd nd
product YqjI-nickel complex nd nd
reactant YqjI protein nd nd
yqjH_mRNA YqjH
Name: yqjH_mRNA -> YqjH
Description: Translation of YqjH
Type: translation
Components:
Function Name Type Evidence Reference(s)
product YqjH protein nd nd
reactant yqjH_mRNA RNA nd nd
yqjI_mRNA YqjI
Name: yqjI_mRNA -> YqjI
Description: Translation of YqjI
Type: translation
Components:
Function Name Type Evidence Reference(s)
product YqjI protein nd nd
reactant yqjI_mRNA RNA nd nd



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