Literature summary for 3.1.3.26 extracted from

Ramakrishnan, C.V.; Bhandari, S.D.
Differential developmental pattern of acid and alkaline phytase and phosphatase activities in rat intestine (1979), Experientia, 35, 994-995.

Search for more literature for 3.1.3.26

Inhibitors

Inhibitors	Comment	Organism	Structure
EDTA	-	Rattus norvegicus
mesoinositol	inhibition of alkaline phosphatase	Rattus norvegicus
p-nitrophenol	stronger inhibition of acid phytase than of alkaline phytase	Rattus norvegicus
PCMB	0.2 mM, 100% inhibition of acid phytase, 78% inhibition of alkaline phytase	Rattus norvegicus

Organism

Organism	UniProt	Comment	Textmining
Rattus norvegicus	-	The enzyme may be a 3-phytase (EC 3.1.3.8), or a 4-phytase (synonym 6-phytase, EC 3.1.3.26). The product of the hydrolysis of myo-inositol hexakisphosphate to 1D-myo-inositol 1,2,4,5,6-pentakisphosphate or alternatively 1D-myo-inositol 1,2,3,5,6-pentakisphosphate has not been identified.	-

Purification (Commentary)

Purification (Comment)	Organism
partial	Rattus norvegicus

Source Tissue

Source Tissue	Comment	Organism	Textmining
intestinal mucosa	-	Rattus norvegicus	-

Substrates and Products (Substrate)

Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
myo-inositol hexakisphosphate + H2O	-	Rattus norvegicus	myo-inositol pentakisphosphate + phosphate	-	?

Temperature Optimum [°C]

Temperature Optimum [°C]	Temperature Optimum Maximum [°C]	Comment	Organism
60	-	alkaline and acid phytase	Rattus norvegicus

pH Optimum

pH Optimum Minimum	pH Optimum Maximum	Comment	Organism
4.7	-	acid phytase	Rattus norvegicus
8	-	alkaline phytase	Rattus norvegicus

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Release 2023.1 (January 2023)