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Literature summary extracted from

  • Treberg, J.R.; Driedzic, W.R.
    The accumulation and synthesis of betaine in winter skate (Leucoraja ocellata) (2007), Comp. Biochem. Physiol. A, 147, 475-483.
    View publication on PubMed

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
1.1.99.1 mitochondrion metabolic organization of betaine synthesis comparable to those of other vertebrates Leucoraja ocellata 5739
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Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.1.99.1 choline + acceptor Leucoraja ocellata
-
 betaine aldehyde + reduced acceptor
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
1.1.99.1 Leucoraja ocellata
-
-
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
1.1.99.1 kidney major site of betaine synthesis Leucoraja ocellata
-
1.1.99.1 liver major site of betaine synthesis Leucoraja ocellata
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Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.1.99.1 additional information
-
 effects of food deprivation on betaine accumulation, betaine of marginal importance as an intracellular osmolyte in this species Leucoraja ocellata

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.1.99.1 choline + acceptor
-
 Leucoraja ocellata betaine aldehyde + reduced acceptor
-
 ?
1.1.99.1 choline + acceptor effects of food-deprivation on betaine accumulation and the levels of betaine synthesizing enzymes Leucoraja ocellata betaine aldehyde + reduced acceptor
-
 ?

Synonyms

EC Number Synonyms Comment Organism
1.1.99.1 ChoDH
-
 Leucoraja ocellata