Английская Википедия:3-phytase
Шаблон:Short description Шаблон:Infobox enzyme The enzyme 3-phytase (EC 3.1.3.8) catalyzes the reaction[1][2]
- myo-inositol hexakisphosphate + H2O = 1D-myo-inositol 1,2,4,5,6-pentakisphosphate + phosphate
myo-Inositol hexakisphosphate is also known as phytic acid.
These enzymes belongs to the family of hydrolases, specifically those acting on phosphoric monoester bonds. The systematic name myo-inositol-hexakisphosphate 3-phosphohydrolase. Other names in common use include 1-phytase, phytate 1-phosphatase, phytate 3-phosphatase, and phytate 6-phosphatase.[1]
Enzymes of this type participate in inositol phosphate metabolism.
Structural studies
As of late 2007, 12 structures have been solved for this class of enzymes, with PDB accession codes Шаблон:PDB link, Шаблон:PDB link, Шаблон:PDB link, Шаблон:PDB link, Шаблон:PDB link, Шаблон:PDB link, Шаблон:PDB link, Шаблон:PDB link, Шаблон:PDB link, Шаблон:PDB link, Шаблон:PDB link, and Шаблон:PDB link.
See also
- 4-phytase (6-phytase)
- 5-phytase
- Protein tyrosine phosphatase
References
Шаблон:Reflist Шаблон:Esterases Шаблон:Enzymes Шаблон:Portal bar
