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Literature summary extracted from

  • Eichler, K.; Bourgis, F.; Buchet, A.; Kleber, H.P.; Mandrand-Berthelot, M.A.
    Molecular characterization of the cai operon necessary for carnitine metabolism in Escherichia coli (1994), Mol. Microbiol., 13, 775-786.
    View publication on PubMed

Cloned(Commentary)

EC Number Cloned (Comment) Organism
4.2.1.149 expressed in Escherichia coli strain K38 Escherichia coli

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
4.2.1.149 32329
-
 x * 32329, calculated from amino acid sequence Escherichia coli
6.2.1.48 59311
-
-
 Escherichia coli

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
4.2.1.149 L-carnitinyl-CoA Escherichia coli
-
 (E)-4-(trimethylammonio)but-2-enoyl-CoA + H2O
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
4.2.1.149 Escherichia coli P31551
-
-
6.2.1.48 Escherichia coli P31552
-
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4.2.1.149 L-carnitinyl-CoA
-
 Escherichia coli (E)-4-(trimethylammonio)but-2-enoyl-CoA + H2O
-
 ?

Subunits

EC Number Subunits Comment Organism
4.2.1.149 ? x * 32329, calculated from amino acid sequence Escherichia coli
6.2.1.48 ? x * 59311, calculated Escherichia coli

Synonyms

EC Number Synonyms Comment Organism
4.2.1.149 CaiD
-
 Escherichia coli
4.2.1.149 carnithine racemase
-
 Escherichia coli
6.2.1.48 caiC
-
 Escherichia coli

Expression

EC Number Organism Comment Expression
6.2.1.48 Escherichia coli the caiTABCDE operon is transcribed during anaerobic growth in the presence of carnitine additional information

General Information

EC Number General Information Comment Organism
6.2.1.48 physiological function enzyme is part of the caiTABCDE operon necessary for carnitine metabolism Escherichia coli