EC Number   |
Application |
Reference |
|---|
    1.13.11.20 | medicine |
CDO1 is preferentially silenced by promoter methylation in human non-small cell lung cancers harboring mutations in KEAP1, the negative regulator of transcription factor NRF2. CDO1 silencing promotes proliferation of non-small cell lung cancer cells by limiting the futile metabolism of cysteine to the wasteful and toxic byproducts CSA and sulfite, and depletion of cellular NADPH |
764569 |
| 1.13.11.20 | medicine |
lack of methionine sulfoxide reductase MsrA in liver of MsrA -/- mice leads to a significant drop in the cellular level of thiol groups and lowers the level of cysteine dioxygenase expression. Following selenium deficient diet applied to decrease the expression levels of selenoproteins like MsrB, the latter effect is maintained while the basal levels of thiol decreased in both wild-type strains and strains deficient for methionine dioxygenase |
684830 |
| 1.13.11.20 | synthesis |
the mechanism of cysteine dioxygenase-catalyzed C-F bond cleavage of 3,5-difluoro-1-tyrosine contains four elementary steps: H-abstraction, C-S bond formation, F-transfer, and C-F bond cleavage. C-F bond cleavage is the rate-determining step with an energy barrier of 18.8 kcal/mol |
764464 |
