Literature summary for 2.3.1.271 extracted from

Du, X.; Takagi, H.
N-acetyltransferase Mpr1 confers ethanol tolerance on Saccharomyces cerevisiae by reducing reactive oxygen species (2007), Appl. Microbiol. Biotechnol., 75, 1343-1351 .

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Organism

Organism	UniProt	Comment	Textmining
Saccharomyces cerevisiae	-	-	-
Saccharomyces cerevisiae Sigma1278b	-	-	-

Substrates and Products (Substrate)

Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
acetyl-CoA + L-azetidine-2-carboxylic acid	-	Saccharomyces cerevisiae	CoA + N-acetyl-L-azetidine-2-carboxylic acid	-	?
acetyl-CoA + L-azetidine-2-carboxylic acid	-	Saccharomyces cerevisiae Sigma1278b	CoA + N-acetyl-L-azetidine-2-carboxylic acid	-	?

Synonyms

Synonyms	Comment	Organism
MPR1	-	Saccharomyces cerevisiae

General Information

General Information	Comment	Organism
malfunction	a null mutant of the MPR1 and MPR2 genes shows hypersensitivity to ethanol stress	Saccharomyces cerevisiae
physiological function	the enzyme protects yeast cells from H2O2, heat shock, and ethanol stress by reducing intracellular reactive oxygen species levels. The enzyme is required for resistance to l-azetidine-2-carboxylic acid	Saccharomyces cerevisiae

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Release 2023.1 (January 2023)