KnowraAlpha helixLinked fromLinked fromThe 8 pages that link to Alpha helix, each with the reason it gives.All 8Broader topic 5Related 2Compared with 1Hydrogen bondBroader topic: Its recurring internal hydrogen bonds stabilize a common protein shape.Protein structureBroader topic: It is one of the recurring local backbone shapes counted as secondary structure.Linus PaulingBroader topic: Pauling and colleagues proposed this protein structure in 1951.GlycineRelated: Glycine can destabilize helices because its flexibility makes the ordered shape costly.Beta sheetCompared with: Unlike a sheet, its backbone hydrogen bonds form within one helical segment.Intermediate filamentRelated: Intermediate-filament proteins contain alpha-helical regions that form coiled-coil pairs.G. N. RamachandranBroader topic: Its characteristic backbone angles occupy a prominent allowed region of the plot.Ribbon diagramBroader topic: Ribbon diagrams commonly depict this element as a spiral or coiled ribbon.