Literature summary for 2.3.2.27 extracted from

Hwang, S.G.; Chapagain, S.; Han, A.R.; Park, Y.C.; Park, H.M.; Kim, Y.H.; Jang, C.S.
Molecular characterization of rice arsenic-induced RING finger E3 ligase 2 (OsAIR2) and its heterogeneous overexpression in Arabidopsis thaliana (2017), Physiol. Plant., 161, 372-384 .

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Localization

Localization	Comment	Organism	GeneOntology No.	Textmining
Golgi apparatus	-	Oryza sativa Japonica Group	5794	-

Organism

Organism	UniProt	Comment	Textmining
Oryza sativa Japonica Group	-	-	-

Substrates and Products (Substrate)

Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
[E2 ubiquitin-conjugating enzyme]-S-ubiquitinyl-L-cysteine + [KAT1]-L-lysine	-	Oryza sativa Japonica Group	[E2 ubiquitin-conjugating enzyme]-L-cysteine + [KAT1]-N6-ubiquitinyl-L-lysine	-	?

Synonyms

Synonyms	Comment	Organism
AIR2	-	Oryza sativa Japonica Group
As-induced RING E3 ligase 2	-	Oryza sativa Japonica Group

Expression

Organism	Comment	Expression
Oryza sativa Japonica Group	expression of AIR2 is induced under various abiotic stress conditions, including heat, salt, drought and As exposure	up

General Information

General Information	Comment	Organism
physiological function	AIR2 interacts with the 3-ketoacyl-CoA thiolase protein KAT1. AIR2 ubiquitinates KAT1 and promotes the degradation of KAT1 via the 26S proteasome degradation pathway. Overexpression of AIR2 in Arabidopsis improves the seed germination and increases the root length under arsenate stress conditions	Oryza sativa Japonica Group

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Release 2023.1 (January 2023)