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Literature summary extracted from

  • Barrett, M.C.; Dawson, A.P.
    The reaction of choline dehydrogenase with some electron acceptors (1975), Biochem. J., 151, 677-683.
    View publication on PubMedView publication on EuropePMC

General Stability

EC Number General Stability Organism
1.1.99.1 glycerol, 30%, stabilizes partially purified enzyme Rattus norvegicus

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.1.99.1 0.18
-
 phenazine methosulfate at 10 mM choline Rattus norvegicus
1.1.99.1 0.83
-
 p-benzoquinone at 10 mM choline Rattus norvegicus
1.1.99.1 1
-
 2,6-dichlorophenolindophenol at 10 mM choline Rattus norvegicus

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
1.1.99.1 mitochondrion
-
 Rattus norvegicus 5739
-

Organism

EC Number Organism UniProt Comment Textmining
1.1.99.1 Rattus norvegicus
-
-
-

Reaction

EC Number Reaction Comment Organism Reaction ID
1.1.99.1 choline + acceptor = betaine aldehyde + reduced acceptor mechanism Rattus norvegicus
a

Source Tissue

EC Number Source Tissue Comment Organism Textmining
1.1.99.1 liver
-
 Rattus norvegicus
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.1.99.1 choline + 2,6-dichlorophenolindophenol
-
 Rattus norvegicus betaine aldehyde + reduced 2,6-dichlorophenolindophenol
-
 r
1.1.99.1 choline + acceptor acceptor: ubiquinone-2 Rattus norvegicus betaine aldehyde + reduced acceptor
-
 ?
1.1.99.1 choline + acceptor electron acceptor: 2,6-dichlorophenolindophenol Rattus norvegicus betaine aldehyde + reduced acceptor
-
 ?
1.1.99.1 choline + acceptor electron acceptor: phenazine methosulfate Rattus norvegicus betaine aldehyde + reduced acceptor
-
 ?
1.1.99.1 choline + acceptor electron acceptor: p-benzoquinone Rattus norvegicus betaine aldehyde + reduced acceptor
-
 ?
1.1.99.1 choline + p-benzoquinone
-
 Rattus norvegicus betaine aldehyde + reduced p-benzoquinone
-
 r
1.1.99.1 choline + phenazine methosulfate
-
 Rattus norvegicus betaine aldehyde + reduced phenazine methosulfate
-
 r