Encyclopedia results for Uracil

1. Uracil
   Chembox new Name Uracil ImageFile Uracil chemical structure.png ImageSize 120px IUPACName Pyrimidine 2,4 1 H ,3 H dione OtherNames Uracil, 2 oxy 4 oxy pyrimidine, br 2,4 1H,3H pyrimidinedione, br 2,4 dihydroxypryimidine ..
   
   
   
2. Uracil phosphoribosyltransferase
   protein Name uracil phosphoribosyltransferase FUR1 homolog S. cerevisiae caption image width HGNCid 28334 ... X Arm q Band 13.3 LocusSupplementaryData Uracil phosphoribosyltransferase is an enzyme which ..
   
   
   
3. Tegafur-uracil
   orphan date April 2008 Tegafur uracil is a chemotherapy drug used in the treatment of cancer, primarily ... Individualdrugs Tegafur uracil Tegafur uracil Uftoral Cancerbackup Bot generated title ref UFT ..
   
   
   
4. Uracil mustard
   Uracil mustard or uramustine is a chemotherapy medication drug which belongs to the class of alkylating ... the uracil due to their need to make nucleic acids during their rapid cycles of cell division . The DNA ..
   
   
   
5. 5-amino-6-(5-phosphoribosylamino)uracil reductase
   In enzymology , a 5 amino 6 5 phosphoribosylamino uracil reductase EC number 1.1.1.193 is an enzyme that catalysis catalyzes the chemical reaction 5 amino 6 5 phosphoribitylamino uracil NADP sup sup math ..
   
   
   
6. Uracil-DNA glycosylase
   , PDB2 1ssp , PDB2 1ugh , PDB2 1yuo , PDB2 2hxm , PDB2 2ssp , PDB2 4skn Name Uracil DNA glycosylase ... text uracil DNA N glycosylase activity GNF GO id GO 0005515 text protein binding GNF GO id GO 0016798 ..
   
   
   
7. Uracil-5-carboxylate decarboxylase
   In enzymology , an uracil 5 carboxylate decarboxylase EC number 4.1.1.66 is an enzyme that catalysis catalyzes the chemical reaction uracil 5 carboxylate math rightleftharpoons math uracil CO sub 2 sub ..
   
   
   
8. UFT
   UFT may stand for University of Toronto United Faculty of Theology in Melbourne, Victoria United Federation of Teachers Tegafur Uracil Unified field theory Ultimate Family Tree Genealogy.com s discont ...
   
   
   
9. Uridine
   known as a nucleoside that is formed when uracil is attached to a ribose ring also known as a ribofuranose via a Î N sub 1 sub glycosidic bond . If uracil is attached to a deoxyribose ring, it is known ..
   
   
   
10. Hyper-IgM syndrome type 5
    patients instead had mutations in the catalytic domain of uracil DNA glycosylase , an enzyme that converts cytosine to uracil. In both type 2 and type 5 hyper IgM syndromes, the patients are profoundly ..
    
    
    
11. Auxotrophy
    an essential compound. For example a yeast mutant in which a gene of the uracil synthesis pathway is inactivated is a uracil auxotroph. Such a strain is unable to synthesize uracil and will only ..
    
    
    
12. Base excision repair
    Image Uracil base glycosidase.jpg thumb 300px right Structure of the base excision repair enzyme DNA glycosylases uracil DNA glycosylase . The uracil residue is shown in yellow. There are specific ..
    
    
    
13. Intrinsic termination
    of Uracil residues. The bonds between Uracil and Adenine are very weak. A protein bound to RNA ... stall. This pausing of the polymerase coincides with transcription of the poly Uracil sequence. The weak ..
    
    
    
14. Uracilylalanine synthase
    the chemical reaction O sub 3 sub acetyl L serine uracil math rightleftharpoons math 3 uracil 1 yl L ... and uracil , whereas its two product chemistry products are 3 uracil 1 yl L alanine and acetate . This enzyme ..
    
    
    
15. Pyrimidine
    , and uracil , are pyrimidine derivatives Image Cytosine chemical structure.png 101px Chemical ... Uracil chemical structure.png 102px Chemical structure of uracil In DNA and RNA , these bases form ..
    
    
    
16. Nucleobase
    base pairs . These include cytosine , guanine , adenine , thymine DNA and uracil RNA . These are abbreviated ... RNA bases , respectively. Uracil replaces thymine in RNA. These two bases are identical except that uracil ..
    
    
    
17. Deamination
    of cytosine into uracil , releasing ammonia in the process. This can occur in vitro through ... up as uracil and methylated cytosine unaltered . In DNA , this spontaneous deamination is corrected ..
    
    
    
18. Ribonucleotide
    A ribonucleotide is a nucleotide in which a purine or pyrimidine base is linked to a ribose molecule . The base may be adenine A , guanine G , cytosine C , or uracil U . Note that thymine T , which is ...
    
    
    
19. Dihydropyrimidine dehydrogenase
    Dihydropyrimidine dehydrogenase DPD is an enzyme that is involved in pyrimidine degradation. It is the initial and rate limiting step in pyrimidine catabolism. It catalyzes the reduction of uracil and ...
    
    
    
20. ACGT
    is replaced with Uracil . Category Acids genetics stub ..
    
    
    
21. Pseudouridylate synthase
    reaction uracil D ribose 5 phosphate math rightleftharpoons math pseudouridine 5 phosphate H sub 2 sub O Thus, the two substrate biochemistry substrates of this enzyme are uracil and D ribose ..
    
    
    
22. Uridine phosphorylase
    reaction uridine phosphate math rightleftharpoons math uracil alpha D ribose 1 phosphate Thus ... two product chemistry products are uracil and alpha D ribose 1 phosphate . This enzyme belongs to the family ..
    
    
    
23. DNA glycosylase
    nucleotide typically found after DNA is exposed to oxidative mutagens. See also OGG1 . uracil DNA glycosylase, found in prokaryotes and eukaryotes, which removes uracil from DNA. References Griffiths ..
    
    
    
24. Phosphoribosyl pyrophosphate
    IMP orotate phosphoribosyltransferase orotate Orotidine 5 monophosphate OMP uracil phosphoribosyltransferase uracil Uridine monophosphate UMP In de novo synthesis de novo generation of purines ..
    
    
    
25. Aminoallyl nucleotide
    5 of the pyrimidine ring of uracil and cytosine . They are usually abbreviated as aa , such as aa ... uracil RNA and also DNA , is a mix aminoallyl NTP and normal UTP. An alternative method is using ..