3.1.3.72	ADP + H2O	103% relative activity	Sporolactobacillus laevolacticus	?	-	?	64621	
3.1.3.72	AMP + H2O	5% relative activity	Sporolactobacillus laevolacticus	?	-	?	141188	
3.1.3.72	ATP + H2O	41% relative activity	Sporolactobacillus laevolacticus	?	-	?	64622	
3.1.3.72	Ca-phytate + H2O	133% relative activity	Sporolactobacillus laevolacticus	?	-	?	391552	
3.1.3.72	additional information	myo-inositol pentakisphosphates are no good substrates, terminal hydrolysis to myo-inositol trisphosphate	Lilium longiflorum	?	-	?	89	
3.1.3.72	additional information	two subsequent dephosphorylations occur adjacent to the D-5 hydroxyl group to yield myo-inositol-1,2,3-trikisphosphate as the final product, rates of removal of the second and third phosphates are significantly lower, possibly due to reduced specificity for IP5 and IP4 and inhibition by the phosphate released, IP4: only one isomer, either I-1,2,3,4-P4 or its enantiomer I-1,2,3,6-P4, no further hydrolysis of IP3	Lilium longiflorum	?	-	?	89	
3.1.3.72	additional information	no activity with riboflurin phosphate	Sporolactobacillus laevolacticus	?	-	?	89	
3.1.3.72	additional information	the enzyme shows no or poor activity with ATP, ADP, 4-nitrophenyl phosphate, diphosphate, glucose 6-phosphate, and fructose 6-phosphate	Shigella sp. CD2	?	-	?	89	
3.1.3.72	additional information	the tyrosine phosphatase (PTP)-like inositol polyphosphatase from Selenomonas ruminantium subsp. lactilytica dephosphorylates myo-inositol hexakisphosphate (Ins P(6)) in vitro preferentially cleaving the 5-phosphate position. Enzyme PhyAsrl has a general specificity for polyphosphorylated myo-inositol substrates, but can also dephosphorylate molecules containing high energy diphosphate bonds in vitro. It can produce Ins(2)P via a highly unique and ordered pathway of sequential dephosphorylation: Ins P(6), Ins(1,2,3,4,6)P(5), D-Ins(1,2,3,6)P(4), Ins(1,2,3)P(3), and D/L-Ins(1,2)P(2)	Selenomonas ruminantium subsp. lactilytica	?	-	?	89	
3.1.3.72	myo-inositol hexakisphosphate + H2O	phosphate cleavage position is not determined	Lilium longiflorum	myo-inositol pentakisphosphate + phosphate	-	?	73702	
3.1.3.72	myo-inositol hexakisphosphate + H2O	phosphate cleavage position is not determined, cf. EC 3.1.3.8, 3.1.3.26, and 3.1.3.72	Shigella sp. CD2	1D-myo-inositol pentakisphosphate + phosphate	-	?	446314	
3.1.3.72	myo-inositol-1,2,3,4,5,6-hexakisphosphate + H2O	-	Lilium longiflorum	myo-inositol-1,2,3,4,6-pentakisphosphate + phosphate	-	?	289738	
3.1.3.72	myo-inositol-1,2,3,4,5,6-hexakisphosphate + H2O	-	Sporolactobacillus laevolacticus	myo-inositol-1,2,3,4,6-pentakisphosphate + phosphate	-	?	289738	
3.1.3.72	myo-inositol-1,2,3,4,5,6-hexakisphosphate + H2O	hydrolysis of the phosphate ester at the D-5 position	Lilium longiflorum	myo-inositol-1,2,3,4,6-pentakisphosphate + phosphate	symmetrical product, only isomer of IP5 as product	?	289738	
3.1.3.72	myo-inositol-1,2,3,4,5,6-hexakisphosphate + H2O	high substrate specificity for phytic acid	Lilium longiflorum	myo-inositol-1,2,3,4,6-pentakisphosphate + phosphate	-	?	289738	
3.1.3.72	myo-inositol-1,2,3,4,5,6-hexakisphosphate + H2O	high substrate specificity for phytic acid	Lilium longiflorum	myo-inositol-1,2,3,4,6-pentakisphosphate + phosphate	symmetrical product, only isomer of IP5 as product	?	289738	
3.1.3.72	myo-inositol-1,2,3,4,5,6-hexakisphosphate + H2O	myo-inositol-1,2,3,4,5,6-hexakisphosphate is identical with phytic acid	Phaseolus vulgaris	myo-inositol-1,2,3,4,6-pentakisphosphate + phosphate	-	?	289738	
3.1.3.72	myo-inositol-1,2,3,4,5,6-hexakisphosphate + H2O	myo-inositol-1,2,3,4,5,6-hexakisphosphate is identical with phytic acid	Pisum sativum	myo-inositol-1,2,3,4,6-pentakisphosphate + phosphate	-	?	289738	
3.1.3.72	myo-inositol-1,2,3,4,5,6-hexakisphosphate + H2O	myo-inositol-1,2,3,4,5,6-hexakisphosphate is identical with phytic acid	Medicago sativa	myo-inositol-1,2,3,4,6-pentakisphosphate + phosphate	-	?	289738	
3.1.3.72	myo-inositol-1,2,3,4,5,6-hexakisphosphate + H2O	myo-inositol-1,2,3,4,5,6-hexakisphosphate is identical with phytic acid	Lilium longiflorum	myo-inositol-1,2,3,4,6-pentakisphosphate + phosphate	symmetrical product, only isomer of IP5 as product	?	289738	
3.1.3.72	myo-inositol-1,2,3,4,5,6-hexakisphosphate + H2O	enzyme activity may be regulated by the intracellular Ca2+ concentration	Lilium longiflorum	myo-inositol-1,2,3,4,6-pentakisphosphate + phosphate	-	?	289738	
3.1.3.72	myo-inositol-1,2,3,4,5,6-hexakisphosphate + H2O	important component of phytic acid metabolism, constitutive enzyme	Lilium longiflorum	myo-inositol-1,2,3,4,6-pentakisphosphate + phosphate	-	?	289738	
3.1.3.72	myo-inositol-1,2,3,4,5,6-hexakisphosphate + H2O	phytic acid is a major component of seeds and pollen grains, localized in membrane-bound phytic-rich granules	Lilium longiflorum	myo-inositol-1,2,3,4,6-pentakisphosphate + phosphate	-	?	289738	
3.1.3.72	Na-phytate + H2O	100% relative activity	Sporolactobacillus laevolacticus	?	-	?	392850	
3.1.3.72	p-nitrophenyl phosphate + H2O	-	Lilium longiflorum	p-nitrophenol + phosphate	-	?	64623	
3.1.3.72	p-nitrophenyl phosphate + H2O	5% relative activity	Sporolactobacillus laevolacticus	p-nitrophenol + phosphate	-	?	64623	
3.1.3.72	phenyl phosphate + H2O	32% relative activity	Sporolactobacillus laevolacticus	?	-	?	393210