Literature summary for 4.1.99.2 extracted from

Faleev, N.G.; Demidkina, T.V.; Tsvetikova, M.A.; Phillips, R.S.; Yamskov, I.A.
The mechanism of alpha-proton isotope exchange in amino acids catalysed by tyrosine phenol-lyase. What is the role of quinonoid intermediates? (2004), Eur. J. Biochem., 271, 4565-4571.

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KM Value [mM]

KM Value [mM]	KM Value Maximum [mM]	Substrate	Comment	Organism	Structure
0.0915	-	L-Met	-	Citrobacter freundii
0.196	-	L-Phe	-	Citrobacter freundii

Organism

Organism	UniProt	Comment	Textmining
Citrobacter freundii	-	-	-

Substrates and Products (Substrate)

Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
L-Met + H2O	-	Citrobacter freundii	?	-	?
L-Phe + H2O	-	Citrobacter freundii	?	-	?
L-Tyr + H2O	-	Citrobacter freundii	phenol + pyruvate + NH3	-	?
additional information	mechanism of alpha-proton isotope exchange in amino acids catalysed by tyrosine phenol-lyase	Citrobacter freundii	?	-	?
S-o-nitrophenyl-L-cysteine + H2O	-	Citrobacter freundii	?	-	?

Turnover Number [1/s]

Turnover Number Minimum [1/s]	Turnover Number Maximum [1/s]	Substrate	Comment	Organism	Structure
0.015	-	L-Met	-	Citrobacter freundii
0.748	-	L-Phe	-	Citrobacter freundii
6.08	-	L-Phe	-	Citrobacter freundii

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Release 2023.1 (January 2023)