This article was originally published with the title “ The Chemical Structure of Proteins ” in Scientific American Magazine Vol. 204 No. 2 (February 1961), p. 81 doi:10.1038 ...

In addition, chemical forces between a protein and ... The most common method used to study protein structures is X-ray crystallography. With this method, solid crystals of purified protein ...

MS, an experimental protocol combining high-resolution protein fractionation using SDS-polyacrylamide gel electrophoresis (SDS-PAGE) with the latest mass spectrometry technology to enable highly ...

In a study published in Nature Structural and Molecular Biology, scientists from the Department of Medical Biochemistry and ...

In a new study published in Nature, University of Missouri researchers have, for the first time, revealed the specific shape ...

These DZBB assemblies serve as a versatile foundation for molecular ... for synthesizing proteins in cells. This evolutionary ...

“Not just the spatial structure of the protein but how it changes over time, and that seemed like a perfect match for sound as sound doesn’t even exist without time.” Usually, scientists visualize ...

This damage results in naturally occurring chemical changes to the protein called post-translational modifications, or PTMs. By changing the physical and chemical structures of a protein, these ...