3-(2,5-Cyclohexadienyl)-
L
-alanine (1,4-Dihydro-
L
-phenylalanine)
---
Its Synthesis and Behaviour in the Phenylalanine Ammonia-Lyase Reaction
Table 2:
Kinetic properties of the dihydro-phenylalanines in the PAL reaction.
substance
K
m
[µM]
K
m
/
K
m
(phe)
V
max
V
max
/
V
max
(phe)
K
i
[µM]
L
-phenylalanine
40.9
1.0
0.244
1.0
-
2,5-dihydro-
L
-phenylalanine
14.5
0.355
0.0081
0.033
30.6
1,4-dihydro-
L
-phenylalanine
-
-
-
-
157
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