Literature summary for 3.1.3.11 extracted from

Yan, C.; Xu, X.
Bifunctional enzyme FBPase/SBPase is essential for photoautotrophic growth in cyanobacterium Synechocystis sp. PCC 6803 (2008), Prog. Nat. Sci., 18, 149-153.

No PubMed abstract available

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Protein Variants

Protein Variants	Comment	Organism
additional information	a mutant defective in photoautotrophic growth is isolated from a random insertion mutant library. The interrupted gene is identified to be slr2094 (fbp1), which encodes the FBPase/sedoheptulose-1,7-biphosphatase bifunctional enzyme. Two other independently constructed slr2094 mutants by targeted insertion show an identical phenotype. The FBPase activity is found to be virtually lacking in an slr2094 mutant, which is sensitive to light under mixotrophic growth conditions	Synechocystis sp.

Organism

Organism	UniProt	Comment	Textmining
Synechocystis sp.	-	bifunctional enzyme: fructose-1,6-biphosphatase /sedoheptulose-1,7-biphosphatase	-

Substrates and Products (Substrate)

Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
D-fructose 1,6-bisphosphate + H2O	-	Synechocystis sp.	D-fructose 6-phosphate + phosphate	-	?

Synonyms

Synonyms	Comment	Organism
FBPase	-	Synechocystis sp.
fructose 1,6-biphosphatase	-	Synechocystis sp.
slr2094 (fbp1)	-	Synechocystis sp.

pH Optimum

pH Optimum Minimum	pH Optimum Maximum	Comment	Organism
8	-	assay at	Synechocystis sp.

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Release 2023.1 (January 2023)