Literature summary extracted from

Portsmouth, D.; Stoolmiller, A.C.; Abeles, R.H.
Studies on the mechanism of action of 2-keto-3-deoxy-L-arabonate dehydratase. The participation of an enzyme-substrate Schiff base in a dehydration (1967), J. Biol. Chem., 242, 2751-2759.

Inhibitors

EC Number	Inhibitors	Comment	Organism	Structure
4.2.1.43	2-oxobutanoate	-	Pelomonas saccharophila
4.2.1.43	DL-2-keto-3-hydroxypentanoate	-	Pelomonas saccharophila
4.2.1.43	NaBH4	-	Pelomonas saccharophila

Organism

EC Number	Organism	UniProt	Comment	Textmining
4.2.1.43	Pelomonas saccharophila	-	-	-

Reaction

EC Number	Reaction	Comment	Organism	Reaction ID
4.2.1.43	2-dehydro-3-deoxy-L-arabinonate = 2,5-dioxopentanoate + H2O	Schiff base intermediate	Pelomonas saccharophila	a

Substrates and Products (Substrate)

EC Number	Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
4.2.1.43	L-2-keto-3-deoxyarabonate	-	Pelomonas saccharophila	2-oxoglutarate semialdehyde + H2O	-	?

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Release 2023.1 (January 2023)