Literature summary for 2.4.1.34 extracted from

Nishimura, M.T.; Stein, M.; Hou, B.H.; Vogel, J.P.; Edwards, H.; Somerville, S.C.
Loss of a callose synthase results in salicylic acid-dependent disease resistance (2003), Science, 301, 969-972.

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Natural Substrates/ Products (Substrates)

Natural Substrates	Organism	Comment (Nat. Sub.)	Natural Products	Comment (Nat. Pro.)	Rev.	Reac.
additional information	Arabidopsis thaliana	main biosynthetic enzyme responsible for the callose response to biotic, abiotic, and chemical stresses, but not for callose deposition that is part of normal cell development. Enzyme negatively regulates salicylic acid defense signaling pathway	?	-	?

Organism

Organism	UniProt	Comment	Textmining
Arabidopsis thaliana	-	natural mutant pmr4, resistant to powdery mildew, Erysiphe cichoracearum	-

Substrates and Products (Substrate)

Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
additional information	main biosynthetic enzyme responsible for the callose response to biotic, abiotic, and chemical stresses, but not for callose deposition that is part of normal cell development. Enzyme negatively regulates salicylic acid defense signaling pathway	Arabidopsis thaliana	?	-	?

Synonyms

Synonyms	Comment	Organism
PMR	-	Arabidopsis thaliana

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Release 2023.1 (January 2023)