deoR:Quickview

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Quickview   Gene   Gene Product(s)   Expression   Evolution   On One Page    
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Standard Name
Gene Synonym(s)
Product Desc.
Product Synonyms(s)
Knock-Out Phenotype
Regulation/Expression
Regulation/Activity
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Notes

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The deoR gene is found immediately upstream of the operon. DeoR encodes a repressor protein that negatively regulates the expression of the operon at the level of transcription. A deoR-deficient mutant has a high level of deoxyriboaldolase and pyrimidine nucleoside phosphorylase. [1] In deoR mutations, the repressor is absent and the colonies of the mutants grow more rapidly (Munch-Peterson, et al, Eur. J. Biochem 27: 208-215 (1972)).



References

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  1. ↑ Zeng, X & Saxild, HH (1999) Identification and characterization of a DeoR-specific operator sequence essential for induction of dra-nupC-pdp operon expression in Bacillus subtilis. J. Bacteriol. 181 1719-27 PubMed