inositol-1,4-bisphosphate 1-phosphatase | |||||||||
---|---|---|---|---|---|---|---|---|---|
Identifiers | |||||||||
EC no. | 3.1.3.57 | ||||||||
CAS no. | 111070-17-8 | ||||||||
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 inositol-1,4-bisphosphate 1-phosphatase (EC 3.1.3.57) catalyzes the reaction
This enzyme belongs to the family of hydrolases, specifically those acting on phosphoric monoester bonds. The systematic name is D-myo-inositol-1,4-bisphosphate 1-phosphohydrolase. This enzyme is also called inositol-polyphosphate 1-phosphatase. This enzyme participates in inositol phosphate metabolism and phosphatidylinositol signaling system.
As of late 2007, two structures have been solved for this class of enzymes, with PDB accession codes 1INP and 1JP4.
In enzymology, an inositol-3-phosphate synthase is an enzyme that catalyzes the chemical reaction
The enzyme phosphatidylinositol diacylglycerol-lyase catalyzes the following reaction:
The enzyme glycerophosphoinositol inositolphosphodiesterase (EC 3.1.4.43) is an enzyme that catalyzes the chemical reaction
The enzyme multiple inositol-polyphosphate phosphatase (EC 3.1.3.62) catalyzes the reaction
The enzyme phosphatidylinositol-3,4,5-trisphosphate 3-phosphatase (EC 3.1.3.67) catalyzes the chemical reaction
The enzyme phosphatidylinositol-3,4-bisphosphate 4-phosphatase (EC 3.1.3.66) that catalyzes the reaction
The enzyme phosphatidylinositol-3-phosphatase (EC 3.1.3.64) catalyzes the reaction
The enzyme phosphoinositide 5-phosphatase (EC 3.1.3.36) catalyzes the reaction
In enzymology, a diphosphoinositol-pentakisphosphate kinase is an enzyme that catalyzes the chemical reaction
In enzymology, an inositol-tetrakisphosphate 1-kinase is an enzyme that catalyzes the chemical reaction
In enzymology, an inositol-tetrakisphosphate 5-kinase is an enzyme that catalyzes the chemical reaction
Type I inositol-3,4-bisphosphate 4-phosphatase is an enzyme that in humans is encoded by the INPP4A gene.
Type II inositol-1,4,5-trisphosphate 5-phosphatase is an enzyme that in humans is encoded by the INPP5B gene.
Inositol-tetrakisphosphate 1-kinase is an enzyme that in humans is encoded by the ITPK1 gene.
Inositol polyphosphate 1-phosphatase is an enzyme that, in humans, is encoded by the INPP1 gene. INPP1 encodes the enzyme inositol polyphosphate-1-phosphatase, one of the enzymes involved in phosphatidylinositol signaling pathways. This enzyme removes the phosphate group at position 1 of the inositol ring from the polyphosphates inositol 1,4-bisphosphate and inositol 1,3,4-trisphophosphate.
Bisphosphate may refer to:
Inositol polyphosphate-4-phosphatase, type II, 105kDa is a protein that in humans is encoded by the INPP4B gene.
The enzyme Inositol-polyphosphate 5-phosphatase (EC 3.1.3.56, systematic name 1D-myo-inositol-1,4,5-trisphosphate 5-phosphohydrolase; other names type I inositol-polyphosphate phosphatase, inositol trisphosphate phosphomonoesterase, InsP3/Ins(1,3,4,5)P4 5-phosphatase, inosine triphosphatase, D-myo-inositol 1,4,5-triphosphate 5-phosphatase, D-myo-inositol 1,4,5-trisphosphate 5-phosphatase, L-myo-inositol 1,4,5-trisphosphate-monoesterase, inositol phosphate 5-phosphomonoesterase, inositol-1,4,5-trisphosphate/1,3,4,5-tetrakisphosphate 5-phosphatase, Ins(1,4,5)P3 5-phosphataseD-myo-inositol(1,4,5)/(1,3,4,5)-polyphosphate 5-phosphatase, inositol 1,4,5-trisphosphate phosphatase, inositol polyphosphate-5-phosphatase, myo-inositol-1,4,5-trisphosphate 5-phosphatase, inositol-1,4,5-trisphosphate 5-phosphatase) catalyses the following reaction
Phosphatidylinositol-4,5-bisphosphate 4-phosphatase (EC 3.1.3.78, phosphatidylinositol-4,5-bisphosphate 4-phosphatase I, phosphatidylinositol-4,5-bisphosphate 4-phosphatase II, type I PtdIns-4,5-P2 4-Ptase, type II PtdIns-4,5-P2 4-Ptase, IpgD, PtdIns-4,5-P2 4-phosphatase type I, PtdIns-4,5-P2 4-phosphatase type II, type I phosphatidylinositol-4,5-bisphosphate 4-phosphatase, type 1 4-phosphatase) is an enzyme with systematic name 1-phosphatidyl-1D-myo-inositol-4,5-bisphosphate 4-phosphohydrolase. This enzyme catalyses the following chemical reaction
Phosphatidylinositol-3,4,5-trisphosphate 5-phosphatase is an enzyme with systematic name 1-phosphatidyl-1D-myo-inositol-3,4,5-trisphosphate 5-phosphohydrolase, that has two isoforms: SHIP1 and SHIP2 (INPPL1).