上游充通大学 1 A Nucleic Acid Consists of 4 Kinds of Bases SHANGHAI JIAO TONG UNIVERSITY Linked to a Sugar-Phosphate Backbone 核苷酸的衍生物： NH2 H2 HO NH2 HO OH 5'-ATP 3'-dGMP 5'-三磷酸腺苷 3'-磷酸脱氧鸟嘌呤核苷 Figure 4.6 Nucleotides adenosine 5'-triphosphate(5'-ATP)and deoxyguanosine 3'-monophosphate(3'-dGMP).1 A Nucleic Acid Consists of 4 Kinds of Bases Linked to a Sugar-Phosphate Backbone Figure 4.6 Nucleotides adenosine 5' -triphosphate (5' -ATP) and deoxyguanosine 3' -monophosphate (3' -dGMP). 5’-三磷酸腺苷 3’-磷酸脱氧鸟嘌呤核苷 核苷酸的衍生物：