REACTION: R09743
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Entry
R09743 Reaction
Name
(3S)-2,3-epoxy-2,3-dihydrosqualene hydro-lyase (lupan-3beta,20-diol forming)
Definition
Lupan-3beta,20-diol <=> (S)-2,3-Epoxysqualene + H2O
Equation
C19863
<=>
C01054
+
C00001
Reaction class
RC02627
C01054_C19863
Enzyme
4.2.1.128
Pathway
rn00909
Sesquiterpenoid and triterpenoid biosynthesis
Brite
Enzymatic reactions [BR:
br08201
]
4. Lyase reactions
4.2 Carbon-oxygen lyases
4.2.1 Hydro-lyases
4.2.1.128
R09743 Lupan-3beta,20-diol <=> (S)-2,3-Epoxysqualene + H2O
BRITE hierarchy
Orthology
K15816
lupeol synthase 1 [EC:
4.2.1.128
5.4.99.41
]
Other DBs
RHEA:
31354
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