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2.3.1.171: anthocyanin 6''-O-malonyltransferase

This is an abbreviated version!
For detailed information about anthocyanin 6''-O-malonyltransferase, go to the full flat file.

Word Map on EC 2.3.1.171

Reaction

malonyl-CoA
+
an anthocyanidin 3-O-beta-D-glucoside
=
CoA
+
an anthocyanidin 3-O-(6-O-malonyl-beta-D-glucoside)

Synonyms

3MaT, AAT1, anthocyanidin 3-glucoside malonyltransferase, anthocyanidin 3-O-glucoside 6''-O-acyltransferase-like, anthocyanidin malonyltransferase, anthocyanin 3-glucoside malonyltransferase, anthocyanin acyltransferase 1, anthocyanin malonyltransferase, Dm3MaT1, Dv3MaT, malonyl-CoA: anthocyanidin 3-O-glucoside-6''-O-malonyltransferase, malonyl-CoA:anthocyanin 3-O-glucoside-6'‘-O-malonyltransferase, malonyl-coenzyme A:anthocyanidin 3-O-glucoside 6''-O-malonyltransferase, malonyl-coenzyme A:anthocyanidin 3-O-glucoside-6"-O-malonyltransferase, malonyl-coenzyme A:anthocyanidin malonyltransferase, malonyl-coenzyme A:anthocyanidin-3-O-beta-D-glucoside 6''-O-malonyltransferase, malonyltransferase, anthocyanidin 3-glucoside, protein GRMZM2G387394, Sc3MaT

ECTree

     2 Transferases
         2.3 Acyltransferases
             2.3.1 Transferring groups other than aminoacyl groups
                2.3.1.171 anthocyanin 6''-O-malonyltransferase

Engineering

Engineering on EC 2.3.1.171 - anthocyanin 6''-O-malonyltransferase

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PROTEIN VARIANTS
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
A38P
-
mutant in 3-O-glucoside-6Â’Â’-malonyltransferase containing regions A and C of anthocyanidin 3-O-glucoside-3Â’Â’,6Â’Â’-dimalonyltransferase, threefold decrease in 3-O-glucoside-6Â’Â’-malonyltransferase activity, anthocyanidin 3-O-glucoside-3Â’Â’,6Â’Â’-dimalonyltransferase activity is 50% of 3-O-glucoside-3Â’Â’,6Â’Â’-dimalonyltransferase wild-type
A413T
-
mutant in 3-O-glucoside-6Â’Â’-malonyltransferase containing regions A and C of anthocyanidin 3-O-glucoside-3Â’Â’,6Â’Â’-dimalonyltransferase, fivefold decrease in 3-O-glucoside-6Â’Â’-malonyltransferase activity, anthocyanidin 3-O-glucoside-3Â’Â’,6Â’Â’-dimalonyltransferase activity is 50% of 3-O-glucoside-3Â’Â’,6Â’Â’-dimalonyltransferase wild-type
K419N
-
mutant in 3-O-glucoside-6Â’Â’-malonyltransferase containing regions A and C of anthocyanidin 3-O-glucoside-3Â’Â’,6Â’Â’-dimalonyltransferase, 50% decrease in 3-O-glucoside-6Â’Â’-malonyltransferase activity, anthocyanidin 3-O-glucoside-3Â’Â’,6Â’Â’-dimalonyltransferase activity is 70% of 3-O-glucoside-3Â’Â’,6Â’Â’-dimalonyltransferase wild-type
L37V
-
mutant in 3-O-glucoside-6Â’Â’-malonyltransferase containing regions A and C of anthocyanidin 3-O-glucoside-3Â’Â’,6Â’Â’-dimalonyltransferase, threefold decrease in 3-O-glucoside-6Â’Â’-malonyltransferase activity, anthocyanidin 3-O-glucoside-3Â’Â’,6Â’Â’-dimalonyltransferase activity similar to 3-O-glucoside-3Â’Â’,6Â’Â’-dimalonyltransferase wild-type
Q51P
-
mutant in 3-O-glucoside-6Â’Â’-malonyltransferase containing regions A and C of anthocyanidin 3-O-glucoside-3Â’Â’,6Â’Â’-dimalonyltransferase, 2.5fold decrease in 3-O-glucoside-6Â’Â’-malonyltransferase activity, anthocyanidin 3-O-glucoside-3Â’Â’,6Â’Â’-dimalonyltransferase activity is 50% of 3-O-glucoside-3Â’Â’,6Â’Â’-dimalonyltransferase wild-type
T35G
-
mutant in 3-O-glucoside-6Â’Â’-malonyltransferase containing regions A and C of anthocyanidin 3-O-glucoside-3Â’Â’,6Â’Â’-dimalonyltransferase, sixfold decrease in 3-O-glucoside-6Â’Â’-malonyltransferase activity, increase in anthocyanidin 3-O-glucoside-3Â’Â’,6Â’Â’-dimalonyltransferase activity
Y411N
-
mutant in 3-O-glucoside-6Â’Â’-malonyltransferase containing regions A and C of anthocyanidin 3-O-glucoside-3Â’Â’,6Â’Â’-dimalonyltransferase, ninefold decrease in 3-O-glucoside-6Â’Â’-malonyltransferase activity, no anthocyanidin 3-O-glucoside-3Â’Â’,6Â’Â’-dimalonyltransferase activity
biotechnology
production of anthocyanins to use their anti-oxidative, anti-inflammatory, anti-cancer, anti-obesity, anti-diabetic, and cardioprotective properties
medicine
production of anthocyanins to use their anti-oxidative, anti-inflammatory, anti-cancer, anti-obesity, anti-diabetic, and cardioprotective properties
synthesis
production of anthocyanins to use their anti-oxidative, anti-inflammatory, anti-cancer, anti-obesity, anti-diabetic, and cardioprotective properties
additional information
-
swapping of regions A, B and C of anthocyanidin 3-O-glucoside-6Â’Â’-malonyltransferase and anthocyanidin 3-O-glucoside-3Â’Â’,6Â’Â’-dimalonyltransferase and identification of amino acid residues that are important for anthocyanidin 3-O-glucoside-3Â’Â’,6Â’Â’-dimalonyltransferase activity in regions A and C