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4.1.1.102: phenacrylate decarboxylase

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

Word Map on EC 4.1.1.102

Reaction

4-coumarate
=
4-vinylphenol
+
CO2

Synonyms

FADase, Fdc, FDC1, ferulic acid decarboxylase, PAD, PAD1, phenolic acid decarboxylase, ubiD, YDR539W

ECTree

     4 Lyases
         4.1 Carbon-carbon lyases
             4.1.1 Carboxy-lyases
                4.1.1.102 phenacrylate decarboxylase

Engineering

Engineering on EC 4.1.1.102 - phenacrylate decarboxylase

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PROTEIN VARIANTS
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
D112N
121% of wild-type activity
E134A
mutation decreases the enzyme activity by more than 60%
F95A
120% of wild-type activity
F95A/D112N
395% of wild-type activity
F95A/S157I
218% of wild-type activity
F95A/V151I
333% of wild-type activity
F95E
26% of wild-type activity
F95I
148% of wild-type activity
F95I/D112N
418% of wild-type activity
F95I/S157I
299% of wild-type activity
F95I/V151I
323% of wild-type activity
F95K
18% of wild-type activity
F95L
188% of wild-type activity
F95L/D112N
485% of wild-type activity
F95L/D112N/S157I
430% of wild-type activity
F95L/D112N/V151I
F95L/S157I
528% of wild-type activity
F95L/V151I
746% of wild-type activity
F95L/V151I/S157I
484% of wild-type activity
F95Q
48% of wild-type activity
F95R
19% of wild-type activity
S157I
171% of wild-type activity
V151I
174% of wild-type activity
W25A
mutation decreases the enzyme activity by more than 95%
Y21A
mutation abolishes the enzyme activity completely
Y27A
mutation abolishes the enzyme activity completely
D112N
-
121% of wild-type activity
-
E134A
-
mutation decreases the enzyme activity by more than 60%
-
F95A
-
120% of wild-type activity
-
F95L
-
188% of wild-type activity
-
F95L/D112N/V151I
W25A
-
mutation decreases the enzyme activity by more than 95%
-
Y21A
-
mutation abolishes the enzyme activity completely
-
Y27A
-
mutation abolishes the enzyme activity completely
-
M57A
almost complete loss of activity
M57L
mutation does not increase the ratio of decarboxylation activity toward ferulate to 4-coumarate
M57T
almost complete loss of activity
M57A
-
almost complete loss of activity
-
M57L
-
mutation does not increase the ratio of decarboxylation activity toward ferulate to 4-coumarate
-
M57T
-
almost complete loss of activity
-
E285A
loss of catalytic activity