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5.4.99.32: protostadienol synthase

This is an abbreviated version!
For detailed information about protostadienol synthase, go to the full flat file.

Reaction

(3S)-2,3-epoxy-2,3-dihydrosqualene
=
(17Z)-protosta-17(20),24-dien-3beta-ol

Synonyms

OSC3, OSPC, oxidosqualene:protostadienol cyclase, PdsA

ECTree

     5 Isomerases
         5.4 Intramolecular transferases
             5.4.99 Transferring other groups
                5.4.99.32 protostadienol synthase

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Resultsin table
4AA Sequence
1Cloned(Commentary)
1Localization
1Molecular Weight [Da]
13Organism
1Pathway
1Protein Variants
1Reaction
3Reference
3Substrates and Products (Substrate)
6Synonyms
1Systematic Name

Systematic Name

Systematic Name on EC 5.4.99.32 - protostadienol synthase

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SYSTEMATIC NAME
IUBMB Comments
(S)-2,3-epoxysqualene mutase [cyclizing, (17Z)-protosta-17(20),24-dien-3beta-ol-forming]
(17Z)-Protosta-17(20),24-dien-3beta-ol is a precursor of the steroidal antibiotic helvolic acid.