A structural model for the polyadenylic acid single helix.
D000249:Adenosine Monophosphate; D003460:Crystallization; D008961:Models, Structural; D009690:Nucleic Acid Conformation; D009841:Oligonucleotides; D011119:Polynucleotides; D014961:X-Ray Diffraction
D009841:Oligonucleotides; D011119:Polynucleotides; D000249:Adenosine Monophosphate