Comparisons of names of bases,nucleosides and nucleotides BASES NUCLEOSIDES NUCLEOTIDES Adenine (A) Adenosine Adenosine 5'-triphosphate(ATP) Deoxyadenosine Deoxyadenosine 5'-triphosphate(dATP) Guanine (G) Guanosine Guanosine 5'-triphosphate(TP) Deoxy-guanosine Deoxy-guanosine 5'-triphosphate(TP) Cytosine (C) Cytidine Cytidine 5'-triphosphate(C1) Deoxy-cytidine Deoxy-cytidine 5'-triphosphate(P) Uracil (U) Uridine Uridine 5'-triphosphate (UTP) Thymine (T) Thymidine/ Thymidine/deoxythymidine deoxythymidine 5'-triphosphate(dTTP) Purine:A G;Pyrimidine:C&T/U;(deoxy)-ribose
BASES NUCLEOSIDES NUCLEOTIDES Adenine (A) Adenosine Adenosine 5’-triphosphate (ATP) Deoxyadenosine Deoxyadenosine 5’-triphosphate (dATP) Guanine (G) Guanosine Guanosine 5’-triphosphate (GTP) Deoxy-guanosine Deoxy-guanosine 5’-triphosphate (dGTP) Cytosine (C) Cytidine Cytidine 5’-triphosphate (CTP) Deoxy-cytidine Deoxy-cytidine 5’-triphosphate (dCTP) Uracil (U) Uridine Uridine 5’-triphosphate (UTP) Thymine (T) Thymidine/ deoxythymidine Thymidine/deoxythymidine 5’-triphosphate (dTTP) Comparisons of names of bases, nucleosides and nucleotides Purine: A & G; Pyrimidine: C & T/U; (deoxy)-ribose
6.2 The Pentoses of Nucleotides and Nucleic Acids H d HOCH: OH H-C-H HOCH 0 OH OH H H-C-OH H H H H- C-OH OH OR H-C-OH OR H HCOH Furanoee form of HCOH Furanose form af D Ribose n2-Deaxyribose bRihose 3-p-Ribofurnose p-2-Deoxyrihos B-p-2-Deoxyribofuranobe Furanose structures-ribose and deoxyribose
Furanose structures—ribose and deoxyribose. 6.2 The Pentoses of Nucleotides and Nucleic Acids
6.3·Nucleosides Are Formed by Joining a Nitrogenous Base to a Sugar
6.3 ·Nucleosides Are Formed by Joining a Nitrogenous Base to a Sugar
HOCH H OH OF加 B-N:glycouidie hond in pyrimldloe diboeueleeaides HOCH。 H H H OH OH B-Ne内cosidic boad鱼pune Hboaueleosides
NHg H HOCH HoCH o. HOCH2 H H H H H H OH OH OHOH OH OH Cytidine Uridiae Adenoalne H HOCH: HOCH KH H H H H H OH OH OH OH Gusnosine Inosine,an uocommon nucleoside