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Literature summary for 5.1.2.2 extracted from

  • Sharp, T.R.; Hegeman, G.D.; Kenyon, G.L.
    Mandelate racemase from Pseudomonas putida. Absence of detectable intermolecular proton transfer accompanying racemization (1977), Biochemistry, 16, 1123-1128.
    View publication on PubMed

Organism

Organism UniProt Comment Textmining
Pseudomonas putida
-
A.3.12
-
Pseudomonas putida A.3.12
-
A.3.12
-

Reaction

Reaction Comment Organism Reaction ID
(S)-mandelate = (R)-mandelate enzyme does not catalyze an intermolecular proton transfer to achieve racemization. The enzyme operates via a one-acceptor mechanism, in which the proton abstracted from one stereochemical face of a substrate molecule is returned to the opposite face of the same carbon of the substrate molecule Pseudomonas putida

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4-chloro-D-mandelate
-
Pseudomonas putida 4-chloro-L-mandelate
-
?
4-chloro-D-mandelate
-
Pseudomonas putida A.3.12 4-chloro-L-mandelate
-
?
D-mandelate
-
Pseudomonas putida L-mandelate
-
?
D-mandelate
-
Pseudomonas putida A.3.12 L-mandelate
-
?