• The DNA (deoxyribonucleic acid) molecule, which is the main repository of genetic information in life, consists of a long chain of deoxyribose-containing units called nucleotides, linked via phosphate groups. (wikipedia.org)
  • The 5′ hydroxyl of each deoxyribose unit is replaced by a phosphate (forming a nucleotide) that is attached to the 3′ carbon of the deoxyribose in the preceding unit. (wikipedia.org)
  • Deoxyribose is generated from ribose 5-phosphate by enzymes called ribonucleotide reductases. (wikipedia.org)
  • A deoxyaldopentose phosphate in which the deoxyaldopentose is 2-deoxyribose. (ebi.ac.uk)
  • Deoxyribose 5-phosphate is a a metabolite in the pentose phosphate pathway. (hmdb.ca)
  • It can be generated from D-glyceraldehdye-3 phosphate via the enzyme 2-Deoxyribose 5-phosphate aldolase (DERA). (hmdb.ca)
  • Alternately Deoxyribose 5-phosphate can be converted to D-glyceraldehyde-3 phosphate that can then feed into the pentose phosphate pathway. (hmdb.ca)
  • Deoxyribose 5-phosphate can also be generated from 2-Deoxy-D-ribose via the enzyme Ribokinase (EC 2.7.1.15). (hmdb.ca)
  • Using direct injection mass spectrometry (DIMS) we discovered that deoxyribose-1-phosphate (dRP) is released by platelets upon activation. (bath.ac.uk)
  • Image of the components of DNA and RNA, including the sugar (deoxyribose or ribose), phosphate group, and nitrogenous base. (khanacademy.org)
  • Attach purple "phosphate" bead to white "deoxyribose" bead. (epicofevolution.com)
  • Has 5'-deoxyribose-5-phosphate lyase (dRP lyase) activity that removes the 5' sugar phosphate and also acts as a DNA polymerase that adds one nucleotide to the 3' end of the arising single-nucleotide gap. (proteopedia.org)
  • Catalytic center of DNA polymerase beta for excision of deoxyribose phosphate groups. (proteopedia.org)
  • Forms a Schiff base with 5'-deoxyribose phosphate at abasic sites, but does not have lyase activity. (proteopedia.org)
  • In it, two strands, composed of sugar (deoxyribose) and phosphate molecules, are connected by pairs of four molecules called bases, which form the steps of the staircase. (msdmanuals.com)
  • d-2-deoxyribose is a precursor to the nucleic acid DNA. (wikipedia.org)
  • In the standard nucleic acid nomenclature, a DNA nucleotide consists of a deoxyribose molecule with an organic base (usually adenine, thymine, guanine or cytosine) attached to the 1′ ribose carbon. (wikipedia.org)
  • DNA or deoxyribose nucleic acid is a helically twisted double chain polydeoxyribonucleotide macromolecule which constitutes the genetic material of all organisms with the exception of riboviruses. (biologydiscussion.com)
  • DNA is a long chain of linear polymers containing deoxyribose sugars and their covalently bonded bases known as nucleic acids. (wikibooks.org)
  • A Structure for Deoxyribose Nucleic Acid. (mit.edu)
  • since the Desoxyribose Nucleic Acid, was discovered. (berkeley.edu)
  • We wish to discuss a structure for the salt of deoxyribose nucleic acid. (queensu.ca)
  • Since the pentose sugars arabinose and ribose only differ by the stereochemistry at C2′, 2-deoxyribose and 2-deoxyarabinose are equivalent, although the latter term is rarely used because ribose, not arabinose, is the precursor to deoxyribose. (wikipedia.org)
  • The deoxyribose sugars form the structural backbone for DNA via a phosphodiester bond between the 3' carbon of one nucleotide and the 5' carbon of the next. (wikibooks.org)
  • The sugar found in RNA is ribose , whereas the sugar found in DNA is deoxyribose, both of which are 5-carbon sugars. (databasefootball.com)
  • The hexose monophosphate shunt also produces 5 carbon sugars (ribose and deoxyribose). (life-enthusiast.com)
  • Each of the four bases on DNA, Adenine (A), Cytosine (C), Guanine (G), and Thymine (T) is bonded covalently to a deoxyribose sugar. (wikibooks.org)
  • F ) 0.1 mg/mL deoxyribose (dR) + 0.25 mg/mL of adenine ( A ), cytosine ( C ), thymine ( T ), and guanine ( G ). (elifesciences.org)
  • The absence of the 2′ hydroxyl group in deoxyribose is apparently responsible for the increased mechanical flexibility of DNA compared to RNA, which allows it to assume the double-helix conformation, and also (in the eukaryotes) to be compactly coiled within the small cell nucleus. (wikipedia.org)
  • The prefix indicates that, unlike Ribose, Deoxyribose does not contain a hydroxyl group at the 2' carbon replacing it with a single Hydrogen atom. (wikibooks.org)
  • The 2' carbon bears a hydroxyl group in ribose, but no hydroxyl (just hydrogen) in deoxyribose. (khanacademy.org)
  • It is also a pentose sugar but lacks one oxygen atom of ribose and was therefore called deoxyribose. (todayinsci.com)
  • Deoxyribose, or more precisely 2-deoxyribose, is a monosaccharide with idealized formula H−(C=O)−(CH2)−(CHOH)3−H. Its name indicates that it is a deoxy sugar, meaning that it is derived from the sugar ribose by loss of a hydroxy group. (wikipedia.org)
  • A deoxyribonucleotide of DNA is formed by cross- linking of three chemicals-phosphoric acid (H3PO4), deoxyribose sugar (C 5 H 10 O 4 ) and a nitrogen base. (biologydiscussion.com)
  • Additionally the deoxyribose sugar in DNA is much less reactive than the ribose sugar in RNA . (wikibooks.org)
  • By contrast, DNA has the sugar deoxyribose. (databasefootball.com)
  • We can propose that the ring-opened form of the damaged deoxyribose is the structure active form of the sugar for Fpg catalysis process. (rcsb.org)
  • Secondly, RNA has a ribose sugar instead of a deoxyribose sugar like DNA which is important for enzymes that distinguish DNA from RNA. (cdc.gov)
  • High molecular weight polymers containing a mixture of purine and pyrimidine nucleotides chained together by ribose or deoxyribose linkages. (bvsalud.org)
  • The nucleotide includes the nucleoside, a nitrogenous base bonded to a deoxyribose or ribose group. (wikibooks.org)
  • Pyrimidine is attached to deoxyribose by its N-atom at 1′ position while a purine does so by N-atom at 9' position. (biologydiscussion.com)
  • The backbone of RNA and DNA are structurally similar, but RNA is single stranded, and made from ribose as opposed to deoxyribose. (wikipedia.org)
  • 2-deoxyribose is an aldopentose, that is, a monosaccharide with five carbon atoms and having an aldehyde functional group. (wikipedia.org)
  • As a component of DNA, 2-deoxyribose derivatives have an important role in biology. (wikipedia.org)
  • Other biologically important derivatives of deoxyribose include mono-, di-, and triphosphates, as well as 3′-5′ cyclic monophosphates. (wikipedia.org)
  • Conversely, the 2' deoxyribose version of ribavirin does not exhibit antiviral activity, suggesting that ribavirin requires RNA-dependent enzymes. (news-medical.net)
  • In aqueous solution, deoxyribose primarily exists as a mixture of three structures: the linear form H−(C=O)−(CH2)−(CHOH)3−H and two ring forms, deoxyribofuranose ("C3′-endo"), with a five-membered ring, and deoxyribopyranose ("C2′-endo"), with a six-membered ring. (wikipedia.org)
  • RNA can form a double helix, but is still not as stable (ribose vs deoxyribose). (speakerdeck.com)
  • The back bone of a DNA chain or strand is built up of alternate deoxyribose and phosphoric acid groups. (biologydiscussion.com)
  • The term "2-deoxyribose" may refer to either of two enantiomers: the biologically important d-2-deoxyribose and to the rarely encountered mirror image l-2-deoxyribose. (wikipedia.org)
  • Look up deoxyribose or desoxyribose in Wiktionary, the free dictionary. (wikipedia.org)
  • Several isomers exist with the formula H−(C=O)−(CH2)−(CHOH)3−H, but in deoxyribose all the hydroxyl groups are on the same side in the Fischer projection. (wikipedia.org)
  • Deoxyribose, or more precisely 2-deoxyribose, is a monosaccharide with idealized formula H−(C=O)−(CH2)−(CHOH)3−H. Its name indicates that it is a deoxy sugar, meaning that it is derived from the sugar ribose by loss of a hydroxy group. (wikipedia.org)
  • Since the pentose sugars arabinose and ribose only differ by the stereochemistry at C2′, 2-deoxyribose and 2-deoxyarabinose are equivalent, although the latter term is rarely used because ribose, not arabinose, is the precursor to deoxyribose. (wikipedia.org)
  • In the standard nucleic acid nomenclature, a DNA nucleotide consists of a deoxyribose molecule with an organic base (usually adenine, thymine, guanine or cytosine) attached to the 1′ ribose carbon. (wikipedia.org)
  • The backbone of RNA and DNA are structurally similar, but RNA is single stranded, and made from ribose as opposed to deoxyribose. (wikipedia.org)
  • Deoxyribose is generated from ribose 5-phosphate by enzymes called ribonucleotide reductases. (wikipedia.org)
  • Wie mit uniform 14 C-markierten Ribosiden (Guanosin-[ 14 C], Uridin-[ 14 C]) gefunden wurde, wandeln E. coli 113-3 und Lb. leichmannii 313 nucleosidisch gebundene Ribose in Desoxyribose um. (degruyter.com)
  • Daraus ergibt sich, daß die Umwandlung Ribose → Desoxyribose ohne Aufspaltung der Kohlenstoffkette stattgefunden hat. (degruyter.com)
  • Sukkerenheden i RNA er ribose, hvor DNA indeholder deoxyribose. (studienet.dk)
  • Ellers bare husk, at ribose og deoxyribose er to forskellige monosakkarider, begge med 5 C-atomer. (studienet.dk)
  • First, the carbohydrate in RNA is ribose rather than deoxyribose. (cliffsnotes.com)
  • SARS-CoV-2 virus, like other viruses, is an infectious agent that consists of genetic coding material called RNA [usually a single-stranded ribose sugar phosphate] or DNA [usually a double-stranded deoxyribose sugar phosphate] that is contained in a protein coat, Ryan stated. (health.mil)
  • The DNA (deoxyribonucleic acid) molecule, which is the main repository of genetic information in life, consists of a long chain of deoxyribose-containing units called nucleotides, linked via phosphate groups. (wikipedia.org)
  • The HAP1 structure furthermore suggests a mechanism for AP site binding which involves the recognition of the deoxyribose moiety in an extrahelical conformation, rather than a 'flipped-out' base opposite the AP site. (nih.gov)
  • Several isomers exist with the formula H−(C=O)−(CH2)−(CHOH)3−H, but in deoxyribose all the hydroxyl groups are on the same side in the Fischer projection. (wikipedia.org)
  • The absence of the 2′ hydroxyl group in deoxyribose is apparently responsible for the increased mechanical flexibility of DNA compared to RNA, which allows it to assume the double-helix conformation, and also (in the eukaryotes) to be compactly coiled within the small cell nucleus. (wikipedia.org)
  • The deoxyribose assay showed that hydroxyl free radicals were generated in the reaction of CuZnSOD with Cys-MCO. (nih.gov)
  • Thymidine phosphorylase converts thymidine into two smaller molecules, 2-deoxyribose 1-phosphate and thymine. (medlineplus.gov)
  • The four nitrogenous bases that occur in DNA linking between the two phosphate-deoxyribose polymer strands are adenine (A), cytosine (C), guanine (G), and thymine (T). (wikiversity.org)
  • 12. Non-intercalative, deoxyribose binding of boric acid to calf thymus DNA. (nih.gov)
  • As the concentration of surface complexed iron increased, an increase in thiobarbituric- acid reactive products of deoxyribose was seen. (cdc.gov)
  • As a component of DNA, 2-deoxyribose derivatives have an important role in biology. (wikipedia.org)
  • C Bernelot-Moens and B Demple (1989), Multiple DNA repair activities for 3′-deoxyribose fragments in Escherichia coli. (wikipedia.org)