Literature summary for 4.2.1.9 extracted from

Wixom, R.L.; Garrett, J.L.; Fetzek, J.P.
A rapid determination of dihydroxyacid dehydratase activity in microbial cell suspensions (1971), Anal. Biochem., 42, 262-274.

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Organism

Organism	UniProt	Comment	Textmining
Escherichia coli	-	-	-
Klebsiella aerogenes	-	-	-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg]	Specific Activity Maximum [µmol/min/mg]	Comment	Organism
additional information	-	rapid and sensitive assay	Escherichia coli
additional information	-	rapid and sensitive assay	Klebsiella aerogenes

Substrates and Products (Substrate)

Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
2,3-dihydroxy-3-methylbutanoate	-	Escherichia coli	2-oxoisovalerate + H2O	-	?
2,3-dihydroxy-3-methylbutanoate	-	Klebsiella aerogenes	2-oxoisovalerate + H2O	-	?
2,3-dihydroxy-3-methylpentanoate	-	Escherichia coli	3-methyl-2-oxopentanoate + H2O	-	?
2,3-dihydroxy-3-methylpentanoate	-	Klebsiella aerogenes	3-methyl-2-oxopentanoate + H2O	-	?

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Release 2023.1 (January 2023)