3.1.3.78 additional information - not detectable, 1 microM inositol 1,3,4,5-tetrakisphosphate and 1500 counts per minute of [3H]inositol 1,3,4,5-tetrakisphosphate, recombinant GST-IpgD expressed with chaperone IpgE (1-3 microg), reaction 37°C for 10 min in a 50 microl final volume containing 50 mM HEPES pH 7.4, 0.1% bovine serum albumin, 2 mM MgCl2, and 0.033% beta-mercaptoethanol 697606 3.1.3.78 0.0000003 - approx., C462A mutant, expressed in Escherichia coli DH5alpha, GST-tagged, malachite-green phosphatase assay (phosphatidylinositol 3,4,5-trisphosphate) 697201 3.1.3.78 0.0000005 - approx., R468A mutant, expressed in Escherichia coli DH5alpha, GST-tagged, malachite-green phosphatase assay (phosphatidylinositol 3,4,5-trisphosphate) 697201 3.1.3.78 0.0000007 - approx., GST, expressed in Escherichia coli DH5alpha, GST-tagged, malachite-green phosphatase assay (phosphatidylinositol 3,4,5-trisphosphate) 697201 3.1.3.78 0.0000011 - approx., DELTA1-351 mutant, expressed in Escherichia coli DH5alpha, GST-tagged, malachite-green phosphatase assay (phosphatidylinositol 3,4,5-trisphosphate) 697201 3.1.3.78 0.0000015 - approx., DELTA352-563 mutant, expressed in Escherichia coli DH5alpha, GST-tagged, malachite-green phosphatase assay (phosphatidylinositol 3,4,5-trisphosphate) 697201 3.1.3.78 0.0000032 - approx., DELTA118-142 mutant, expressed in Escherichia coli DH5alpha, GST-tagged, malachite-green phosphatase assay (phosphatidylinositol 3,4,5-trisphosphate) 697201 3.1.3.78 0.0000063 - approx., SigD, expressed in Escherichia coli DH5alpha, GST-tagged, malachite-green phosphatase assay (phosphatidylinositol 3,4,5-trisphosphate) 697201 3.1.3.78 0.0003 - 10 microM concentration of inositol 1,4,5-trisphosphate and 1500 counts per minute of [3H]inositol 1,4,5-trisphosphate, recombinant GST-IpgD expressed with chaperone IpgE (1-3 microg), reaction 37°C for 10 min in a 50 microl final volume containing 50 mM HEPES pH 7.4, 0.1% bovine serum albumin, 2 mM MgCl2, and 0.033% b-mercaptoethanol, similar results when expressed without IpgE 697606 3.1.3.78 0.0058 - 50 microl of recombinant GST-IpgD expressed with chaperone IpgE (1-3 microg) in 50 mM Tris pH 7.5 containing 50 mM glutathione and 100 mM NaCl , 37°C, 15 min, reaction mixture contained 10 microM [32P] phosphatidylinositol 3-phosphate and 20 microM phosphatidylserine, similar results when expressed without IpgE 697606 3.1.3.78 0.01 - 50 microl of recombinant GST-IpgD expressed with chaperone IpgE (1-3 microg) in 50 mM Tris pH 7.5 containing 50 mM glutathione and 100 mM NaCl , 37°C, 15 min, reaction mixture contained 10 microM [32P] phosphatidylinositol 4-phosphate and 20 microM phosphatidylserine, similar results when expressed without IpgE 697606 3.1.3.78 0.0253 - 50 microl of recombinant GST-IpgD expressed with chaperone IpgE (1-3 microg) in 50 mM Tris pH 7.5 containing 50 mM glutathione and 100 mM NaCl, 37°C, 15 min, reaction mixture contained 10 microM [32P] phosphatidylinositol 3,4-bisphosphate and 20 microM phosphatidylserine, similar results when expressed without IpgE 697606 3.1.3.78 0.0321 - 50 microl of recombinant GST-IpgD expressed with chaperone IpgE (1-3 microg) in 50 mM Tris pH 7.5 containing 50 mM glutathione and 100 mM NaCl, 37°C, 15 min, reaction mixture contained 10 microM [32P] phosphatidylinositol 3,4,5-trisphosphate and 20 microM phosphatidylserine, similar results when expressed without IpgE 697606 3.1.3.78 0.061 - 50 microl of recombinant GST-IpgD expressed with chaperone IpgE (1-3 microg) in 50 mM Tris pH 7.5 containing 50 mM glutathione and 100 mM NaCl , 37°C, 15 min, reaction mixture contained 10 microM [32P] phosphatidylinositol 4,5-bisphosphate and 20 microM phosphatidylserine, similar results when expressed without IpgE 697606