BRENDA Home
Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
EC Tree
The expected taxonomic range for this enzyme is: Aster tataricus
Synonyms
shionone synthase,
more
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
Oxidosqualene cyclase
-
-
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
(3S)-2,3-epoxy-2,3-dihydrosqualene = shionone
-
-
-
-
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
(3S)-2,3-epoxy-2,3-dihydrosqualene mutase (cyclizing, shionone-forming)
The enzyme gives traces of four other triterpenoids
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
(3S)-2,3-epoxy-2,3-dihydrosqualene
shionone + beta-amyrin + friedelin + dammara-20,24-dienol + 4-epishionone
-
-
the ratio of the products is roughly estimated as shionone:beta-amyrin:friedelin:dammara-20,24-dienol:4-epishionone = 90%:2%:2%:1.5%:1.5%
-
?
oxidosqualene
shionone
-
-
the cyclase yields ca. 90% shionone and small amounts of beta-amyrin, friedelin, dammara-20,24-dienol, and 4-epishionone
-
?
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
-
-
-
brenda
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
-
-
brenda
-
-
brenda
-
-
brenda
-
-
brenda
-
-
brenda
-
high expression
brenda
-
-
brenda
-
high expression
brenda
-
-
brenda
-
high expression
brenda
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
SHS1_ASTTA
761
0
87565
Swiss-Prot
other Location (Reliability: 4)
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
expressed in lanosterol synthase-deficient yeast
-
expressed in Saccharomyces cerevisiae strain GIL77 (lanosterol synthase-deficient strain)
-
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
Sawai, S.; Uchiyama, H.; Mizuno, S.; Aoki, T.; Akashi, T.; Ayabe, S.; Takahashi, T.
Molecular characterization of an oxidosqualene cyclase that yields shionone, a unique tetracyclic triterpene ketone of Aster tataricus
FEBS Lett.
585
1031-1036
2011
Aster tataricus
brenda
Select items on the left to see more content.
html completed