Polyene antibiotic-sterol interactions in membranes of Acholeplasma laidlawii cells and lecithin liposomes. 3. Molecular structure of the polyene antibiotic-cholesterol complexes.

Acholeplasma laidlawii/cytology,metabolism Amphotericin B Anti-Bacterial Agents Binding Sites Calorimetry Cell Membrane/metabolism Cholesterol Liposomes Models, Biological Models, Structural Molecular Conformation Natamycin Nystatin Permeability Polyenes Receptors, Drug Spectrometry, Fluorescence Spectrophotometry, Ultraviolet Streptomyces Structure-Activity Relationship

Anti-Bacterial Agents Liposomes Polyenes Receptors, Drug Nystatin Amphotericin B Natamycin Cholesterol