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4.3.1.24: phenylalanine ammonia-lyase

This is an abbreviated version!
For detailed information about phenylalanine ammonia-lyase, go to the full flat file.

Word Map on EC 4.3.1.24

Reaction

L-phenylalanine
=
trans-cinnamate
 +
NH3

Synonyms

AtPAL 1, AtPAL 2, AtPAL 3, AtPAL 4, AtPAL-1, AtPAL-2, AtPAL-3, AtPAL-4, AtPAL2, AvPAL, DcPAL1, EC 4.3.1.5, EncP, L-phenylalanine ammonia-lyase, L-phenylalanine-ammonia lyase, LrPAL3, LsPAL1, More, PAL, PAL-CLEA, PAL1, PAL2, PAL3, PAL3a, PAL3b, PAL4, PAL5, PAL6, PALrs1, PcPAL1, Phe ammonia-lyase, phenylalanine ammonia lyase, phenylalanine ammonia-lyase, phenylalanine ammonia-lyase 1, phenylalanine ammonia-lyase 2, phenylalanine ammonia-lyase 3, phenylalanine ammonia-lyase 4, RgPAL, RxPAL, Sb04g026520, SsPAL1, TcPAL, ZmPAL2

ECTree

     4 Lyases
         4.3 Carbon-nitrogen lyases
             4.3.1 Ammonia-lyases
                4.3.1.24 phenylalanine ammonia-lyase

Metals Ions

Metals Ions on EC 4.3.1.24 - phenylalanine ammonia-lyase

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METALS and IONS
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
Ba2+
1 mM, weak enhancement of activity
Co2+
1 mM, about 50% activation
Cs+
1 mM, weak enhancement
K+
1 mM, about 5% activation
Li+
-
partially stabilizes the enzyme during storage, but less effective than Mn2+
NaCl
-
optimum is 200 mM
Ni2+
-
induces the enzyme in cotyledons, highest activity at 0.40 mM nickel, overview
Zn2+
-
partially stabilizes the enzyme during storage, but less effective than Mn2+
additional information
-
no requirement for metal ion cofactors