Literature summary for 2.3.2.15 extracted from

Shukla, D.; Kesari, R.; Mishra, S.; Dwivedi, S.; Tripathi, R.D.; Nath, P.; Trivedi, P.K.
Expression of phytochelatin synthase from aquatic macrophyte Ceratophyllum demersum L. enhances cadmium and arsenic accumulation in tobacco (2012), Plant Cell Rep., 31, 1687-1699.

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Cloned(Commentary)

Cloned (Comment)	Organism
expressed in a Arabidopsis thaliana cad1-3 phytochelatin-deficient mutant and in Nicotiana tabacum cultivar Petit Havana	Ceratophyllum demersum

Organism

Organism	UniProt	Comment	Textmining
Ceratophyllum demersum	E5GCW5	-	-

Substrates and Products (Substrate)

Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
glutathione + [Glu(-Cys)]n-Gly	-	Ceratophyllum demersum	Gly + [Glu(-Cys)]n+1-Gly	-	?

Synonyms

Synonyms	Comment	Organism
PCS	-	Ceratophyllum demersum
phytochelatin synthase	-	Ceratophyllum demersum

Expression

Organism	Comment	Expression
Ceratophyllum demersum	there is no significant change in transcript accumulation of PCS1 following Cd2+ treatment	additional information

General Information

General Information	Comment	Organism
physiological function	enhanced metal (Cd2+ and As5+) accumulation is due to post-translational activation of the enzyme in the presence of Cd2+ ion	Ceratophyllum demersum

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Release 2023.1 (January 2023)