| UMPS | uridine monophosphate synthase |
|---|---|
| UP | parallax unsharpness; ulcerative proctitis; ultrahigh purity; unipolar; upright posture; ureteropelv... |
| UPase | uridine phosphorylase |
| UR | unconditioned reflex; upper respiratory; uridine; urinal; urology; utilization review |
| Urd | uridine |
| inosine 5'-diphosphate | Inosine esterified at its 5' position with diphosphoric acid. Acronym: IDP (05 Mar 2000) |
|---|---|
| inosine diphosphate | <chemical> Inosine 5'-(trihydrogen diphosphate). An inosine nucleotide containing two phosphate groups esterified to the sugar moiety. Synonym: irpp; inosine pyrophosphate. Chemical name: Inosine 5'-(trihydrogen diphosphate) (12 Dec 1998) |
| thymidine 5'-diphosphate | Thymidine esterified at its 5' position with diphosphoric acid. Acronym: dTDP (05 Mar 2000) |
| farnesylgeranyl diphosphate synthase | <enzyme> A prenyltransferase which synthesises c25-prenyl diphosphate; distinct from geranylgeranyl diphosphate synthase (EC 2.5.1.29); can use geranylgeranyl diphosphate as a substrate Registry number: EC 2.5.1.- Synonym: fgpp synthase (26 Jun 1999) |
| 5-phosphoribose 1-diphosphate | 5-Phosphoribosyl 1-diphosphate;d-Ribose carrying a phosphate group on ribose carbon-5 and a pyrophosphate group on ribose carbon-1; an intermediate in the formation of the pyrimidine and purine nucleotides as well as NAD+. Synonym: 5-phosphoribose 1-diphosphate. Acronym: PRPP (05 Mar 2000) |
| fructose-1,6-diphosphate reductase | <enzyme> From bovine lens; reduces fructose-1,6-diphosphate to sorbitol-1,6-diphosphate in presence of NADH; 3 isoenzymes which copurify with lactate dehydrogenase isoenzymes Registry number: EC 1.1.1.- Synonym: fdp reductase (26 Jun 1999) |
| fructose-diphosphate aldolase | <enzyme> An enzyme of the lyase class that catalyses the cleavage of fructose 1,6-biphosphate to form dihydroxyacetone phosphate and glyceraldehyde 3-phosphate. The enzyme also acts on (3s,4r)-ketose 1-phosphates. The yeast and bacterial enzymes are zinc proteins. (enzyme nomenclature, 1992) e.c. 4.1.2.13. Chemical name: D-Fructose-1,6-biphosphate D-glyceraldehyde-3-phosphate-lyase Registry number: EC 4.1.2.13 (12 Dec 1998) |