Term Information

Accession

GO:0003838

Ontology

molecular function

Synonyms

narrow: phytosterol methyltransferase activity

narrow: SMT1 activity

narrow: zymosterol-24-methyltransferase activity

exact: 24-sterol C-methyltransferase activity

exact: delta(24)-methyltransferase activity

exact: delta(24)-sterol C-methyltransferase activity

exact: delta(24)-sterol methyltransferase activity

exact: delta24-methyltransferase activity

exact: delta24-sterol methyltransferase activity

exact: S-adenosyl-4-methionine:sterol Delta(24)-methyltransferase activity

exact: S-adenosyl-4-methionine:sterol delta24-methyltransferase activity

exact: S-adenosyl-L-methionine:Delta(24(23))-sterol methyltransferase activity

exact: S-adenosyl-L-methionine:Delta24(23)-sterol methyltransferase activity

exact: S-adenosyl-L-methionine:zymosterol 24-C-methyltransferase activity

Definition

Catalysis of the reaction: S-adenosyl-L-methionine + 5-alpha-cholest-8,24-dien-3-beta-ol = S-adenosyl-L-homocysteine + 24-methylene-5-alpha-cholest-8-en-3-beta-ol. [source: EC:2.1.1.41]

Comment

None

Subset

• Unavailable

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Term Lineage

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External References

EC (1)

• 2.1.1.41

MetaCyc (1)

• RXN3O-178

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