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Literature summary extracted from

  • Weiser, D.; Bencze, L.C.; Banoczi, G.; Ender, F.; Kiss, R.; Kokai, E.; Szilagyi, A.; Vertessy, B.G.; Farkas, O.e.; Paizs, C.; Poppe, L.
    Phenylalanine ammonia-lyase-catalyzed deamination of an acyclic amino acid enzyme mechanistic studies aided by a novel microreactor filled with magnetic nanoparticles (2015), ChemBioChem, 16, 2283-2288 .
    View publication on PubMed

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
4.3.1.24 0.52
-
 L-phenylalanine pH 8.8, 30°C Petroselinum crispum
4.3.1.24 16
-
 L-propargylglycine pH 8.8, 30°C Petroselinum crispum

Organism

EC Number Organism UniProt Comment Textmining
4.3.1.24 Petroselinum crispum
-
-
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4.3.1.24 (E)-pent-2-ene-4-ynoate + NH3
-
 Petroselinum crispum L-propargylglycine
-
 r
4.3.1.24 L-phenylalanine reversibility of the reaction is demonstrated for the natural substrate L-Phe at an ammonium carbonate concentration as low as 0.1 M Petroselinum crispum trans-cinnamate + NH3
-
 r
4.3.1.24 L-propargylglycine
-
 Petroselinum crispum (E)-pent-2-ene-4-ynoate + NH3
-
 r
4.3.1.24 trans-cinnamate + NH3
-
 Petroselinum crispum L-phenylalanine
-
 r

Synonyms

EC Number Synonyms Comment Organism
4.3.1.24 PAL
-
 Petroselinum crispum

Turnover Number [1/s]

EC Number Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
4.3.1.24 0.37
-
 L-propargylglycine pH 8.8, 30°C Petroselinum crispum
4.3.1.24 2.28
-
 L-phenylalanine pH 8.8, 30°C Petroselinum crispum

Cofactor

EC Number Cofactor Comment Organism Structure
4.3.1.24 3,5-dihydro-5-methylidene-4H-imidazol-4-one electrophilic prosthetic group Petroselinum crispum