glycerophosphoinositol inositolphosphodiesterase | |||||||||
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Identifiers | |||||||||
EC no. | 3.1.4.43 | ||||||||
CAS no. | 9076-91-9 | ||||||||
Databases | |||||||||
IntEnz | IntEnz view | ||||||||
BRENDA | BRENDA entry | ||||||||
ExPASy | NiceZyme view | ||||||||
KEGG | KEGG entry | ||||||||
MetaCyc | metabolic pathway | ||||||||
PRIAM | profile | ||||||||
PDB structures | RCSB PDB PDBe PDBsum | ||||||||
Gene Ontology | AmiGO / QuickGO | ||||||||
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The enzyme glycerophosphoinositol inositolphosphodiesterase (EC 3.1.4.43) [1] [2] [3] [4] is an enzyme that catalyzes the chemical reaction
This enzyme belongs to the family of hydrolases, specifically those acting on phosphoric diester bonds. The systematic name is 1-(sn-glycero-3-phospho)-1D-myo-inositol inositolphosphohydrolase. Other names in common use include 1,2-cyclic-inositol-phosphate phosphodiesterase, D-myo-inositol 1:2-cyclic phosphate 2-phosphohydrolase, D-inositol 1,2-cyclic phosphate 2-phosphohydrolase, D-myo-inositol 1,2-cyclic phosphate 2-phosphohydrolase, 1-D-myo-inositol-1,2-cyclic-phosphate 2-inositolphosphohydrolase, and inositol-1,2-cyclic-phosphate 2-inositolphosphohydrolase.
This enzyme 1-D-myo-inositol-1,2-cyclic-phosphate 2-inositolphosphohydrolase, was reported to be identical to annexin III. [5] Sekar and co-workers [6] clearly demonstrated the dissociation of 1-D-myo-inositol-1,2-cyclic-phosphate 2-inositolphosphohydrolase activity from annexin III. Perron and co-workers confirmed on the basis of structural studies that annexin III did not possess an enzymatic activity. [7] While the physiological significance of this enzymatic activity is still not clear, Sekar et al. [Biochem. Mol. Med. 61:95-100, 1007] reported over 10-fold increased release of this enzymatic activity in several patients admitted to the hospital's intensive care unit. [8]
glycerophosphoinositol inositolphosphodiesterase | |||||||||
---|---|---|---|---|---|---|---|---|---|
Identifiers | |||||||||
EC no. | 3.1.4.43 | ||||||||
CAS no. | 9076-91-9 | ||||||||
Databases | |||||||||
IntEnz | IntEnz view | ||||||||
BRENDA | BRENDA entry | ||||||||
ExPASy | NiceZyme view | ||||||||
KEGG | KEGG entry | ||||||||
MetaCyc | metabolic pathway | ||||||||
PRIAM | profile | ||||||||
PDB structures | RCSB PDB PDBe PDBsum | ||||||||
Gene Ontology | AmiGO / QuickGO | ||||||||
|
The enzyme glycerophosphoinositol inositolphosphodiesterase (EC 3.1.4.43) [1] [2] [3] [4] is an enzyme that catalyzes the chemical reaction
This enzyme belongs to the family of hydrolases, specifically those acting on phosphoric diester bonds. The systematic name is 1-(sn-glycero-3-phospho)-1D-myo-inositol inositolphosphohydrolase. Other names in common use include 1,2-cyclic-inositol-phosphate phosphodiesterase, D-myo-inositol 1:2-cyclic phosphate 2-phosphohydrolase, D-inositol 1,2-cyclic phosphate 2-phosphohydrolase, D-myo-inositol 1,2-cyclic phosphate 2-phosphohydrolase, 1-D-myo-inositol-1,2-cyclic-phosphate 2-inositolphosphohydrolase, and inositol-1,2-cyclic-phosphate 2-inositolphosphohydrolase.
This enzyme 1-D-myo-inositol-1,2-cyclic-phosphate 2-inositolphosphohydrolase, was reported to be identical to annexin III. [5] Sekar and co-workers [6] clearly demonstrated the dissociation of 1-D-myo-inositol-1,2-cyclic-phosphate 2-inositolphosphohydrolase activity from annexin III. Perron and co-workers confirmed on the basis of structural studies that annexin III did not possess an enzymatic activity. [7] While the physiological significance of this enzymatic activity is still not clear, Sekar et al. [Biochem. Mol. Med. 61:95-100, 1007] reported over 10-fold increased release of this enzymatic activity in several patients admitted to the hospital's intensive care unit. [8]