Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary extracted from

  • Cooper, J.R.; Gowing, H.S.
    Mammalian small intestinal phytase (EC 3.1.3.8) (1983), Br. J. Nutr., 50, 673-678.
    View publication on PubMed

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.1.3.26 0.03
-
 myo-inositol hexakisphosphate
-
 Mesocricetus auratus
3.1.3.26 0.26
-
 myo-inositol hexakisphosphate
-
 Cavia porcellus

Organism

EC Number Organism UniProt Comment Textmining
3.1.3.26 Cavia porcellus
-
 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.
-
3.1.3.26 Mesocricetus auratus
-
 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.
-
3.1.3.26 Oryctolagus cuniculus
-
 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.
-
3.1.3.26 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.
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.1.3.26 small intestine brush-border Rattus norvegicus
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.1.3.26 myo-inositol hexakisphosphate + H2O
-
 Cavia porcellus myo-inositol pentakisphosphate + phosphate
-
 ?
3.1.3.26 myo-inositol hexakisphosphate + H2O
-
 Rattus norvegicus myo-inositol pentakisphosphate + phosphate
-
 ?
3.1.3.26 myo-inositol hexakisphosphate + H2O
-
 Oryctolagus cuniculus myo-inositol pentakisphosphate + phosphate
-
 ?
3.1.3.26 myo-inositol hexakisphosphate + H2O
-
 Mesocricetus auratus myo-inositol pentakisphosphate + phosphate
-
 ?

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.1.3.26 7.5
-
-
 Oryctolagus cuniculus
3.1.3.26 8
-
-
 Rattus norvegicus
3.1.3.26 9
-
-
 Cavia porcellus
3.1.3.26 9
-
-
 Mesocricetus auratus