EntityQ3273544· pop 18· linked from 305 articlesstructural motifSign in to save(in a chain-like biological molecule, such as a protein or nucleic acid) supersecondary structure, which also appears in a variety of other moleculesConnectionsdeoxyribonucleic acidEntitymoleculeEntityproteinEntityInternational Standard Book NumberEntitygeneEntityionEntityWayback MachineEntitydigital object identifierEntitynucleic acidsEntitypolymerEntitynucleotideEntityQ180686EntityguanineEntitybibcodeEntityQ229883Entitybase pairEntitynucleotide baseEntityalpha helixEntityQ22908627Entitybeta sheetEntityCategoriesNucleic acidsProtein structural motifsProtein structure