REACTION: R08820
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Entry
R08820 Reaction
Definition
cyclo-Dopa 5-O-glucoside + Betalamic acid <=> Betanin + H2O
Equation
C17751
+
C08538
<=>
C08540
+
C00001
Comment
spontaneous
Reaction class
RC02350
C08540_C17751
RC02351
C08538_C08540
Pathway
rn00965
Betalain biosynthesis
rn01100
Metabolic pathways
rn01110
Biosynthesis of secondary metabolites
Module
M00961
Betacyanin biosynthesis, L-tyrosine => amaranthin
Reference
1 [PMID:
16247652
]
Authors
Sasaki N, Abe Y, Wada K, Koda T, Goda Y, Adachi T, Ozeki Y
Title
Amaranthin in feather cockscombs is synthesized via glucuronylation at the cyclo-DOPA glucoside step in the betacyanin biosynthetic pathway.
Journal
J Plant Res 118:439-42 (2005)
DOI:
10.1007/s10265-005-0237-z
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