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Literature summary for 1.1.1.48 extracted from

  • Kurn, N.; Contreras, I.; Shapiro, L.
    Galactose catabolism in Caulobacter crescentus (1978), J. Bacteriol., 135, 517-520.
    View publication on PubMedView publication on EuropePMC

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
D-galactose + NAD+ Caulobacter crescentus CB13
-
D-galactono-1,5-lactone + NADH
-
?
D-galactose + NAD+ Caulobacter crescentus AE22
-
D-galactono-1,5-lactone + NADH
-
?
D-galactose + NAD+ Caulobacter crescentus AE23
-
D-galactono-1,5-lactone + NADH
-
?

Organism

Organism UniProt Comment Textmining
Caulobacter crescentus AE22
-
mutant strain, grows on galactose in the absence of dibutyryl cyclic AMP
-
Caulobacter crescentus AE23
-
mutant strain, grows on galactose in the absence of dibutyryl cyclic AMP
-
Caulobacter crescentus CB13
-
unable to grow on galactose as sole carbon source, growth occurs if dibutyryl cyclic AMP is added
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.009
-
crude extracts, cells grown on D-galactose, inducible enzyme Caulobacter crescentus AE23
0.023
-
crude extracts, cells grown on D-galactose, inducible enzyme Caulobacter crescentus AE22
0.026
-
crude extracts, cells grown on D-galactose, inducible enzyme Caulobacter crescentus CB13

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
D-galactose + NAD+
-
Caulobacter crescentus CB13 D-galactono-1,5-lactone + NADH
-
?
D-galactose + NAD+
-
Caulobacter crescentus AE22 D-galactono-1,5-lactone + NADH
-
?
D-galactose + NAD+
-
Caulobacter crescentus AE23 D-galactono-1,5-lactone + NADH
-
?