[11] The identification of helical segments in the polypeptide chain of bacteriorhodopsin
Engelman D, Goldman A, Steitz T. [11] The identification of helical segments in the polypeptide chain of bacteriorhodopsin. Methods In Enzymology 1982, 88: 81-88. DOI: 10.1016/0076-6879(82)88014-2.Peer-Reviewed Original ResearchLysine amino groupsAqueous surfaceAqueous environmentAmino groupsModification of interestPurple membrane fragmentsElectron microscopyReagentsHelical segmentsMoleculesBacteriorhodopsin structureHelical regionSingle lysineSoluble enzymePolypeptide chainCyanogen bromide fragmentsDerivitizationProteolytic enzymesKind of modificationHelixMembraneMembrane fragmentsComplexesAminoModification