Cao, Zheng Backbone Hydrogen Bond Strengths Can Vary Widely in Transmembrane Helices. [electronic resource] - Journal of the American Chemical Society 08 2017 - 10742-10749 p. digital Publication Type: Journal Article; Research Support, N.I.H., Extramural ISSN: 1520-5126 Standard No.: 10.1021/jacs.7b04819 doi Subjects--Topical Terms: Hydrogen BondingMembrane Proteins--chemistryNuclear Magnetic Resonance, BiomolecularSpectrophotometry, UltravioletThermodynamics