The enzyme glycerophosphoinositol glycerophosphodiesterase (EC 3.1.4.44) catalyzes the reaction
The enzyme characterised from rat and Bacillus pumilus hydrolyses 1-(sn-glycero-3-phospho)-1D-myo-inositol to its components sn-glycerol 3-phosphate and myo-inositol. This enzyme is a hydrolase, specifically one acting on phosphoric diester bonds. The systematic name is 1-(sn-glycero-3-phospho)-1D-myo-inositol glycerophosphohydrolase. Other names in common use include sn-glycero(3)phosphoinositol glycerophosphohydrolase, and sn-glycero-3-phospho-1-inositol glycerophosphohydrolase.
See also Glycerophosphoinositol inositolphosphodiesterase which hydrolyses 1-(sn-glycero-3-phospho)-1D-myo-inositol to give glycerol and inositol monophosphate
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