| PRPP | Phospho-Ribosyl-Pyro-Phosphate |
|---|---|
| HAT | Halsted Aphasia Test; head, arm, trunk; heparin-associated thrombocytopenia; heterophil antibody tit... |
| HGPRT | hypoxanthine guanine phosphoribosyl transferase |
| HPRT | hypoxanthine-guanine phosphoribosyltransferase |
| AHU | acute hemolytic uremic [syndrome]; arginine, hypoxanthine, and uracil |
| phospho- | <prefix> Prefix for O-phosphono-, which may replace the suffix phosphate; e.g., glucose phosphate is O-phosphonoglucose or phosphoglucose. See: phosph-, phosphoryl-. (05 Mar 2000) |
|---|---|
| phospho-2-keto-3-deoxy-gluconate aldolase | <enzyme> Minor descriptor (75-84); on-line and index medicus search aldehyde-lyases (75-84) Registry number: EC 4.1.2.14 Synonym: 2-keto-3-deoxy-6-phosphogluconate aldolase, 6-phospho-2-keto-3-deoxy-d-gluconate d-glyceraldehyde-3-phosphate-lyase, kdpga (26 Jun 1999) |
| phospho-3-hexuloisomerase | <enzyme> Chemical name: d-arabino-3-hexulose 6-phosphate 3,2-ketoisomerase Registry number: EC 5.3.1.- (26 Jun 1999) |
| phospho-N-acetylmuramoyl pentapeptide transferase | <enzyme> Enzyme important in murein synthesis which transfers the n-acetylmuramoylpentapeptide to a membrane-bound carrier that is a c-55 terpene alcohol phosphate; minor descriptor (75-84); on-line and index medicus search phosphotransferases (75-84) Registry number: EC 2.7.8.13 Synonym: phospho n-acetylmuramoyl-pentapeptide transferase, phospho-n-acetylmuramoyl pentapeptide translocase, phosphomurnac-pentapeptide translocase, pmurnac-pentapeptide translocase, phospho-n-acetylmuramyl-pentapeptide translocase (26 Jun 1999) |
| ethanolaminephosphate phospho-lyase | <enzyme> Chemical name: amino alcohol o-phosphate phospholyase (deaminating) Registry number: EC 4.2.99.7 Synonym: o-phosphorylethanolamine phospho-lyase, pea-p-lyase, phosphoethanolamine lyase (26 Jun 1999) |
| 6-phospho-2-keto-3-deoxy-galactonate aldolase | <enzyme> Chemical name: 2-keto-3-deoxygalactonate 6-p aldolase Registry number: EC 4.1.2.21 Synonym: 2-keto-3-deoxygalactonate-6-phosphate aldolase (26 Jun 1999) |
| 6-phospho-alpha-glucosidase | <enzyme> Hydrolyzes maltose-6'-phosphate to glucose-6-phosphate Registry number: EC 3.2.1.- Synonym: 6-phosphoryl-o-alpha-d-glucopyranosyl - 6-phosphoglucohydrolase, maltose-6'-phosphate glucosidase, maltose 6-phosphate hydrolase, malh gene product (26 Jun 1999) |
| 6-phospho-beta-glucosidase | <enzyme> Catalyses the conversion of 6-phospho-beta-d-glucosyl-(1,4)-d-glucose and h2o to d-glucose-6-phosphate and d-glucose; do not confuse with bgla gene product from rhodothermus which catalyses the reaction of EC 3.2.1.39 (endo-1,3-beta-glucanase) Registry number: EC 3.2.1.86 Synonym: bgla gene product, bglh gene product, glvg gene product (26 Jun 1999) |
| 6-phospho-d-glucono d-lactone | An intermediate in the pentose phosphate pathway that is synthesised from d-glucose-6-phosphate. (05 Mar 2000) |
| guanine | <biochemistry, molecular biology> One of the constituent bases of nucleic acids, nucleosides and nucleotides. (18 Nov 1997) |
| guanine aminase | <enzyme> An enzyme that catalyses the deamination of guanine to form xanthine. Chemical name: Guanine aminohydrolase Registry number: EC 3.5.4.3 (12 Dec 1998) |
| guanine cell | A cell whose cytoplasm contains glistening crystals of guanine. (05 Mar 2000) |
| guanine deaminase | <enzyme> An enzyme that catalyses the deamination of guanine to form xanthine. Chemical name: Guanine aminohydrolase Registry number: EC 3.5.4.3 (12 Dec 1998) |
| guanine deoxyribonucleotide | Deoxyguanosine monophosphate, a hydrolysis product of DNA. Synonym: guanine deoxyribonucleotide. (05 Mar 2000) |
| guanine ribonucleotide | A major component of ribonucleic acids. Synonym: guanine ribonucleotide, guanosine 5'-monophosphate. Guanylic acid reductase (GMP reductase), an enzyme that catalyses the reaction of GMP with NADPH producing IMP, NH3, and NADP+; a part of the purine salvage pathway. Guanylic acid synthetase (GMP synthetase), an enzyme catalyzing the reaction of l-glutamine, XMP, and ATP to produce GMP, l-glutamate, AMP, and pyrophosphate; a key step in purine biosynthesis. Acronym: GMP (05 Mar 2000) |