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Literature summary for 1.14.13.244 extracted from

  • Cafaro, V.; Izzo, V.; Scognamiglio, R.; Notomista, E.; Capasso, P.; Casbarra, A.; Pucci, P.; Di Donato, A.
    Phenol hydroxylase and toluene/o-xylene monooxygenase from Pseudomonas stutzeri OX1 interplay between two enzymes (2004), Appl. Environ. Microbiol., 70, 2211-2219 .
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

Cloned (Comment) Organism
expression in Escherichia coli Pseudomonas stutzeri

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.00061
-
phenol 25°C, pH not specified in the publication Pseudomonas stutzeri

Organism

Organism UniProt Comment Textmining
Pseudomonas stutzeri Q84AQ4 and Q84AQ3 and Q84AQ2 and Q84AQ1 and Q84AQ0 Q84AQ4 i.e. subunit PhL, Q84AQ3 i.e. subunit PhM, Q84AQ2 i.e. subunit PhN, Q84AQ1 i.e. subunit PhO, Q84AQ0 i.e. subunit PhP
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
benzene + NADH + H+ + O2
-
Pseudomonas stutzeri phenol + NAD+ + H2O
-
?
phenol + NADH + H+ + O2
-
Pseudomonas stutzeri catechol + NAD+ + H2O
-
?

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
0.286
-
phenol 25°C, pH not specified in the publication Pseudomonas stutzeri

General Information

General Information Comment Organism
physiological function the PhP component transfers electrons from NADH to a subcomplex endowed with hydroxylase activity. Subunit PhM displays a regulatory function. Cupling between phenol hydroxylase and toluene/o-xylene monooxygenase optimizes the use of nonhydroxylated aromatic molecules Pseudomonas stutzeri

kcat/KM [mM/s]

kcat/KM Value [1/mMs-1] kcat/KM Value Maximum [1/mMs-1] Substrate Comment Organism Structure
469
-
phenol 25°C, pH not specified in the publication Pseudomonas stutzeri