An unusual protein structure known as a "rippled beta sheet," first predicted in 1953, has now been created in the laboratory and characterized in detail using x-ray crystallography. The new findings, ...
Proceedings of the National Academy of Sciences of the United States of America, Vol. 76, No. 1 (Jan., 1979), pp. 19-23 (5 pages) An analysis of the conformational properties of parallel β -pleated ...