Poly(inosinic acid) helices: essential chelation of alkali metal ions in the axial channel.
D000641:Ammonia / Q000378:metabolism; D008672:Metals, Alkali / Q000378:metabolism*; D011069:Poly I / Q000378:metabolism*; D011131:Polyribonucleotides / Q000378:metabolism*; D011188:Potassium / Q000378:metabolism; D012413:Rubidium / Q000378:metabolism; D012964:Sodium / Q000378:metabolism; D013055:Spectrophotometry, Infrared
D008672:Metals, Alkali; D011131:Polyribonucleotides; D011069:Poly I; D000641:Ammonia; D012964:Sodium; D012413:Rubidium; D011188:Potassium