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Literature summary for 1.14.12.22 extracted from

  • Takagi, T.; Nojiri, H.; Yoshida, T.; Habe, H.; Omori, T.
    Detailed comparison between the substrate specificities of two angular dioxygenases, dibenzofuran 4,4a-dioxygenase from Terrabacter sp. and carbazole 1,9a-dioxygenase from Pseudomonas resinovorans (2002), Biotechnol. Lett., 24, 2099-2106.
No PubMed abstract available

Cloned(Commentary)

Cloned (Comment) Organism
expression of genes CARAaAcAd in Escherichia coli Pseudomonas resinovorans

Organism

Organism UniProt Comment Textmining
Pseudomonas resinovorans
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
9-fluorenone + NAD(P)H + H+ + O2
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Pseudomonas resinovorans 1,1a-dihydroxy-1-hydrofluoren-9-one + NAD(P)+ angular dioxygenation, yield 8-12% ?
biphenyl + NAD(P)H + H+ + O2
-
Pseudomonas resinovorans cis-2,3-dihydroxy-2,3-dihydrobiphenyl + 2-hydroxybiphenyl + 3-hydroxybiphenyl + NAD(P)+ lateral dioxygenation to cis-2,3-dihydroxy-2,3-dihydrobiphenyl, yield 85-90%, and to dihydrodiol, yield 9-11% ?
carbazole + NAD(P)H + H+ + O2 best substrate Pseudomonas resinovorans 2'-aminobiphenyl-2,3-diol + NAD(P)+ angular dioxygenation, yield 70-80% ?
dibenzofuran + NAD(P)H + H+ + O2
-
Pseudomonas resinovorans 2,2',3-trihydroxybiphenyl + NAD(P)+ angular dioxygenation, yield 60-65% ?
dibenzothiophene + NADH + H+ + O2
-
Pseudomonas resinovorans dibenzothiophene sulfoxide + NAD+ + H2O monooxygenation, yield 99-100% ?
fluorene + NAD(P)H + H+ + O2
-
Pseudomonas resinovorans 9-fluorenol + ? + NAD(P)+ monooxygenation to 9-fluorenol, yield 3-5%, and lateral dioxygenation to dihydrodiol, yield 5-8% ?
naphthalene + NAD(P)H + H+ + O2
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Pseudomonas resinovorans cis-1,2-dihydroxy-1,2-dihydronaphthalene + 1-naphthol + NAD(P)+ lateral dioxygenation, yield 65-70% ?

Cofactor

Cofactor Comment Organism Structure
NAD(P)H
-
Pseudomonas resinovorans