| ITPKB | inositol 1,4,5-triphosphate-3-kinase B |
|---|---|
| ITPR | inositol 1,4,5-triphosphate receptor |
| G3P, | G-3-P glyceraldehyde-3-phosphate; glycerol-3-phosphate |
| GPD | glucose-6-phosphate dehydrogenase; glycerol-phosphate dehydrogenase |
| PD | Doctor of Pharmacy; Dublin Pharmacopoeia; interpupillary distance; Paget disease; pancreatic duct; p... |
| inositol hexakisphosphate kinase | <enzyme> 54-kD enzyme that catalyses formation of diphosphoinositol pentakisphosphate (pp-ip5) from inositol hexakisphosphate; the reverse reaction acts as an ATP synthase Registry number: EC 2.7.4.- Synonym: ip(6) kinase (26 Jun 1999) |
|---|---|
| inositol lipid | A membrane-anchored phospholipid that transduces hormonal signals by stimulating the release of any of several chemical messengers. (09 Oct 1997) |
| inositol NAD epimerase | <enzyme> Converts myo-inositol to scyllo-inositol and neoinositol; inosose also formed and reverse reaction Registry number: EC 1.1.1.- (26 Jun 1999) |
| inositol O-methyltransferase | <enzyme> From mesembryanthemum crystallinum; uses s-adenosyl-l-methionine to methylate myo-inositol to form d-ononitol; monomeric mass 41 kD; has been sequenced Registry number: EC 2.1.1.- Synonym: myo-inositol o-methyltransferase, imt1 enzyme (26 Jun 1999) |
| inositol pentakisphosphate kinase | <enzyme> Has pronounced substrate specificity for d-inositol-1,2,4,5,6-pentakisphosphate which it converts to inositol hexakisphosphate Registry number: EC 2.7.1.- Synonym: insp5 kinase (26 Jun 1999) |
| inositol polyphosphate 3-phosphatase | <enzyme> does not require magnesium and is not inhibited by lithium ions Registry number: EC 3.1.3.- Synonym: intp 3-phosphatase (26 Jun 1999) |
| inositol polyphosphate 4-phosphatase | <enzyme> Hydrolyzes the 4-position phosphate of phosphatidylinositol 3,4-bisphosphate Registry number: EC 3.1.3.- Synonym: ins polyp 4-phosphatase, ptdins(3,4)p2 4-phosphatase (26 Jun 1999) |
| inositol-tetrakisphosphate 1-kinase | <enzyme> A 46 kD enzyme from rat liver Registry number: EC 2.7.1.- Synonym: inositol 3,4,5,6-tetrakisphosphate 1-kinase, ins(3,4,5,6)p4 1-kinase (26 Jun 1999) |
| inositol triphosphate phosphomonoesterase | <enzyme> Human erythrocyte membrane enzyme converts inositol 1,4,5-trisphosphate into inositol 1,4-bisphosphate Registry number: EC 3.1.3.- Synonym: intp esterase, triphosphoinositide phosphomonoesterase, inositol triphosphate phosphatase, inositol triphosphate 5-phosphatase (26 Jun 1999) |
| inositol trisphosphate | Inositol 1, 4, 5 trisphosphate is important as a second messenger. It is released from phosphatidyl inositol bisphosphate by the action of a specific phospholipase C enzyme (PLC_) and binds to and activates a calcium channel in the endoplasmic reticulum. (18 Nov 1997) |
| acetyl phosphate | CH3CO-OPO32-;a "high energy" phosphate that acts as an acetate donor in the metabolism of various bacteria. Synonym: acetic phosphoric anhydride. (05 Mar 2000) |
| acidulated phosphate fluoride | <chemical> Phosphoric acid, mixt. With sodium fluoride (naf). A sodium fluoride solution, paste or powder, which has been acidulated to pH 3 to 4 and buffered with a phosphate. It is used in the prevention of dental caries. Pharmacological action: fluorides, topical. Chemical name: Phosphoric acid, mixt. With sodium fluoride (NaF) (12 Dec 1998) |
| acyl dihydroxyacetone phosphate oxidoreductase | <enzyme> Forms acyl-sn-glycerol 3-phosphate; uses NADPH Registry number: EC 1.1.1.- (26 Jun 1999) |
| adenosine 3',5'-cyclic phosphate phosphodiesterase | <enzyme> An enzyme that catalyses the hydrolysis of adenosine 3',5'-cyclic phosphate forming 5'-AMP. A crucial step in the regulation of cellular adenosine 3',5'-cyclic phosphate levels. Inhibited by caffeine. Synonym: cAMP phosphodiesterase. (05 Mar 2000) |
| adenosine 3'-phosphate | 3'-Adenylic acid. See: adenylic acid. (05 Mar 2000) |