| phosphorylase phosphatase | <enzyme> An enzyme that deactivates glycogen phosphorylase a by releasing inorganic phosphate and phosphorylase b, the inactive form. Chemical name: (Phosphorylase a) phosphohydrolase Registry number: EC 3.1.3.17 (12 Dec 1998) |
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| phosphorylase-rupturing enzyme | <enzyme> An enzyme that deactivates glycogen phosphorylase a by releasing inorganic phosphate and phosphorylase b, the inactive form. Chemical name: (Phosphorylase a) phosphohydrolase Registry number: EC 3.1.3.17 (12 Dec 1998) |
| phosphorylases | 1. General term for enzymes transferring an inorganic phosphate group to some organic acceptor, hence belonging to the transferases. 2. Specifically, enzymes that release a single glucosyl residue from a polyglucose as d-glucose 1-phosphate, the phosphate coming from inorganic orthophosphate; e.g., phosphophorylase, sucrose phosphorylases, cellobiose phosphorylases. (05 Mar 2000) |
| phosphorylation | <biochemistry> The creation of a phosphate derivative of an organic molecule. This isusually achieved by transferring a phosphate group from ATP. (09 Oct 1997) |
| phosphorylation of proteins | <biochemistry> Addition of phosphate groups to hydroxyl groups on proteins (side chains s, T or Y) catalysed by a protein kinase often specific) with ATP as phosphate donor. Activity of proteins is often regulated by phosphorylation. (18 Nov 1997) |
| phosphorylcholine | <chemical> (2-hydroxyethyl)trimethylammonium chloride phosphate. Calcium and magnesium salts used therapeutically in hepatobiliary dysfunction. Chemical name: Ethanaminium, N,N,N-trimethyl-2-(phosphonooxy)-, chloride (12 Dec 1998) |
| phosphorylethanolamine glyceridetransferase | <enzyme> An enzyme that catalyses reversibly the transfer of phosphoethanolamine from cdp-ethanolamine to diacylglycerol to yield phosphatidylethanolamine (cephalin) and cmp. The enzyme is found in the endoplasmic reticulum. Chemical name: CDPethanolamine:1,2-diacylglycerol ethanolaminephosphotransferase Registry number: EC 2.7.8.1 (12 Dec 1998) |
| phosphorylphosphatase | <enzyme> May be reversed to catalyze the in vitro synthesis of sarin and soman from their corresponding hydrolytic products Registry number: EC 3.1.3.- Synonym: organophosphate hydrolase (26 Jun 1999) |
| phosphoserine | <chemical> The phosphoric acid ester of serine. Used as an identifier in the analysis of peptides, proteins, and enzymes. Pharmacological action: indicators and reagents. Chemical name: DL-Serine, dihydrogen phosphate (ester) (12 Dec 1998) |
| phosphoserine aminotransferase | <enzyme> Class iv aminotransferase isolated from liver Chemical name: 3-phosphoserine oxoglutarate transaminase Registry number: EC 2.6.1.52 Synonym: hydroxypyruvate-p glutamate transaminase, 3-phosphoserine aminotransferase, serc gene product (26 Jun 1999) |
| phosphosphingosides | A group of phospholipids, found in brain, spinal cord, kidney, and egg yolk, containing 1-phosphocholine (choline O-phosphate) combined with a ceramide (a long-chain fatty acid linked to the nitrogen of a long-chain base, such as sphingosine). Synonym: ceramide 1-phosphorylcholine, phosphosphingosides. (05 Mar 2000) |
| phosphosugar | A phosphorylated saccharide; any sugar containing an alcoholic group esterified with phosphoric acid. (05 Mar 2000) |
| phosphothreonine | <chemical> The phosphoric acid ester of threonine. Used as an identifier in the analysis of peptides, proteins, and enzymes. Pharmacological action: indicators and reagents. Chemical name: L-Threonine, dihydrogen phosphate (ester) (12 Dec 1998) |
| phosphotransacetylase | <enzyme> An enzyme that catalyses the synthesis of acetylphosphate from acetyl-CoA and inorganic phosphate. Acetylphosphate serves as a high-energy phosphate compound. Chemical name: Acetyl-CoA:orthophosphate acetyltransferase Registry number: EC 2.3.1.8 (12 Dec 1998) |
| phosphotransferase | <enzyme> An enzyme (18 Nov 1997) |
Synonyms :
Synonyms : Glycogen Phosphorylase Kinase, Phosphorylase b Kinase, Kinase, Glycogen Phosphorylase, Kinase, Phosphorylase, Kinase, Phosphorylase b, Phosphorylase Kinase, Glycogen, b Kinase, Phosphorylase
Synonyms : Glycogen Phosphorylase Phosphatase, Phosphatase, Glycogen Phosphorylase, Phosphatase, Phosphorylase, Phosphorylase Phosphatase, Glycogen
Synonyms : alpha-Glucan Phosphorylases
Synonyms : Phosphorylations
| phosphorus |
An element necessary for normal body functions, especially bone formation.
출처: www.kidneyoptions.com/medicalterm.html
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| phosphate |
A salt composed of the most highly oxidized acid of phosphorus, and forms an important and extensive series of compounds.
출처: www.zulumoon.com/glossary/P-glossary.htm
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| phos- |
For-profit or not-for-profit. Their strength is in their knowledge of medicine and health, investment in medical technology and understanding of their communities. PHOs now face the challenge of realigning financial incentives and their ability to assume and manage risk.
출처: www.insurance.wa.gov/consumers/glossary.asp
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| phosphatase |
a specific class of enzymes that catalyses (ie speeds up) the removal of phosphate groups from proteins. See also kinases.
출처: www.biotechshares.com/glossary.htm
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| phosphate |
crystalline acid composed of the elements phosphorus and oxygen, usually a component of fertilizer and agricultural runoff into the oceans, stimulates blooms of algae and phytoplankton.
출처: www.ocean-institute.org/edu_programs/materials/P/G...
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