Literature summary for 5.1.1.9 extracted from

Li, C.; Lu, C.D.
Arginine racemization by coupled catabolic and anabolic dehydrogenases (2009), Proc. Natl. Acad. Sci. USA, 106, 906-911.

Search for more literature for 5.1.1.9

Natural Substrates/ Products (Substrates)

Natural Substrates	Organism	Comment (Nat. Sub.)	Natural Products	Comment (Nat. Pro.)	Rev.	Reac.
D-arginine	Pseudomonas aeruginosa	racemization of arginine is a two-step mechanism, intermediate is 2-keto-arginine, a first enzyme (DauA) catalyzes oxidative deamination of D-arginine into 2-ketoarginine and ammonia, and the second enzyme DauB is able to use 2-ketoarginine and ammonia as substrates and convert them into L-arginine in the presence of NADPH or NADH, DauA and DauB are coupled catabolic and anabolic dehydrogenases to perform D-to-L racemization of arginine, which serves as prerequisite of D-arginine utilization through L-arginine catabolic pathways	L-arginine	-	ir

Organism

Organism	UniProt	Comment	Textmining
Pseudomonas aeruginosa	-	-	-

Substrates and Products (Substrate)

Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
D-arginine	racemization of arginine is a two-step mechanism, intermediate is 2-keto-arginine, a first enzyme (DauA) catalyzes oxidative deamination of D-arginine into 2-ketoarginine and ammonia, and the second enzyme DauB is able to use 2-ketoarginine and ammonia as substrates and convert them into L-arginine in the presence of NADPH or NADH, DauA and DauB are coupled catabolic and anabolic dehydrogenases to perform D-to-L racemization of arginine, which serves as prerequisite of D-arginine utilization through L-arginine catabolic pathways	Pseudomonas aeruginosa	L-arginine	-	ir

Synonyms

Synonyms	Comment	Organism
arginine racemase	-	Pseudomonas aeruginosa

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Release 2023.1 (January 2023)