Literature summary extracted from

Baxter, C.J.; Foyer, C.H.; Turner, J.; Rolfe, S.A.; Quick, W.P.
Elevated sucrose-phosphate synthase activity in transgenic tobacco sustains photosynthesis in older leaves and alters development (2003), J. Exp. Bot., 54, 1813-1820.

Cloned(Commentary)

EC Number	Cloned (Comment)	Organism
2.4.1.14	overexpression of maize sucrose-phosphate synthase gene in Nicotiana tabacum increases the sucrose synthesis and carbon assimilation, particularly in older leaves, accelerates the whole plant development and increases the abundance of flowers without substantial changes in the overall shoot biomass	Zea mays

Natural Substrates/ Products (Substrates)

EC Number	Natural Substrates	Organism	Comment (Nat. Sub.)	Natural Products	Comment (Nat. Pro.)	Rev.	Reac.
2.4.1.14	UDP-alpha-D-glucose + D-fructose 6-phosphate	Zea mays	overexpression of maize sucrose-phosphate synthase gene in Nicotiana tabacum increases the sucrose synthesis and carbon assimilation, particularly in older leaves, accelerates the whole plant development and increases the abundance of flowers without substantial changes in the overall shoot biomass	UDP + sucrose 6-phosphate	-	?

Organism

EC Number	Organism	UniProt	Comment	Textmining
2.4.1.14	Zea mays	-	-	-

Source Tissue

EC Number	Source Tissue	Comment	Organism	Textmining

Substrates and Products (Substrate)

EC Number	Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
2.4.1.14	UDP-alpha-D-glucose + D-fructose 6-phosphate	-	Zea mays	UDP + sucrose 6-phosphate	-	?
2.4.1.14	UDP-alpha-D-glucose + D-fructose 6-phosphate	overexpression of maize sucrose-phosphate synthase gene in Nicotiana tabacum increases the sucrose synthesis and carbon assimilation, particularly in older leaves, accelerates the whole plant development and increases the abundance of flowers without substantial changes in the overall shoot biomass	Zea mays	UDP + sucrose 6-phosphate	-	?

Synonyms

EC Number	Synonyms	Comment	Organism
2.4.1.14	SPS	-	Zea mays

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Release 2023.1 (January 2023)