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Literature summary for 1.5.99.14 extracted from

  • Wang, R.; Yi, J.; Shang, J.; Yu, W.; Li, Z.; Huang, H.; Xie, H.; Wang, S.
    6-Hydroxypseudooxynicotine dehydrogenase delivers electrons to electron transfer flavoprotein during nicotine degradation by Agrobacterium tumefaciens S33 (2019), Appl. Environ. Microbiol., 85, e00454 .
    View publication on PubMedView publication on EuropePMC

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
6-hydroxypseudooxynicotine + EtfAB + H2O Agrobacterium tumefaciens
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6-hydroxy-3-succinoylsemialdehyde-pyridine + methylamine + reduced EtfAB
-
?
6-hydroxypseudooxynicotine + EtfAB + H2O Agrobacterium tumefaciens S33
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6-hydroxy-3-succinoylsemialdehyde-pyridine + methylamine + reduced EtfAB
-
?

Organism

Organism UniProt Comment Textmining
Agrobacterium tumefaciens
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-
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Agrobacterium tumefaciens S33
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-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
6-hydroxypseudooxynicotine + 2,6-dichlorophenolindophenol + H2O
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Agrobacterium tumefaciens 6-hydroxy-3-succinoylsemialdehyde-pyridine + methylamine + reduced 2,6-dichlorophenolindophenol
-
?
6-hydroxypseudooxynicotine + 2,6-dichlorophenolindophenol + H2O
-
Agrobacterium tumefaciens S33 6-hydroxy-3-succinoylsemialdehyde-pyridine + methylamine + reduced 2,6-dichlorophenolindophenol
-
?
6-hydroxypseudooxynicotine + EtfAB + H2O
-
Agrobacterium tumefaciens 6-hydroxy-3-succinoylsemialdehyde-pyridine + methylamine + reduced EtfAB
-
?
6-hydroxypseudooxynicotine + EtfAB + H2O
-
Agrobacterium tumefaciens S33 6-hydroxy-3-succinoylsemialdehyde-pyridine + methylamine + reduced EtfAB
-
?
additional information no electron acceptors: NAD(P)+, O2, and ferredoxin Agrobacterium tumefaciens ?
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additional information no electron acceptors: NAD(P)+, O2, and ferredoxin Agrobacterium tumefaciens S33 ?
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-

General Information

General Information Comment Organism
physiological function 6-hydroxypseudooxynicotine dehydrogenase utilizes the electron transfer flavoprotein EtfAB as the physiological electron acceptor. The electrons are further transferred from the reduced EtfAB to coenzyme Q by the catalysis of electron transfer flavoprotein:ubiquinone oxidoreductase. Disruption of the EtfAB genes in the nicotine-degrading gene cluster decreases the growth rate of Agrobacter tumefaciens S33 on nicotine but not on 6-hydroxy-3-succinoylpyridine Agrobacterium tumefaciens