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4-methyl sterol demethylase MeSH Supplementary Concept Data 2025


MeSH Supplementary
4-methyl sterol demethylase
Unique ID
C023939
RDF Unique Identifier
http://id.nlm.nih.gov/mesh/C023939
Entry Term(s)
4,4-dimethylzymosterol monooxygenase
sterol 4-demethylase
Registry Numbers
39279-31-7
CAS Type 1 Name
Demethylase, methyl sterol
Previous Indexing
*LANOSTEROL (77-86)
Heading Mapped to
*Multienzyme Complexes
*Oxidoreductases
Frequency
6
Note
this term is used to describe 10 reactions in the collective processes of monooxygenation, decarboxylation & reduction, which, together account for the conversion of each of the two 4-methyl groups of lanosterol to carbon dioxide
Source
Cancer Res 37(5):1377;1977
Date of Entry
1980/01/01
Revision Date
1994/03/18
4-methyl sterol demethylase Preferred
4,4-dimethylzymosterol monooxygenase Narrower
sterol 4-demethylase Narrower
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