A breakthrough in heavy-element chemistry shatters long-held assumptions about transuranium elements. Researchers have ...
This article was originally published with the title “ The Three-Dimensional Structure of an Enzyme Molecule ” in Scientific American Magazine Vol. 215 No. 5 (November 1966), p. 78 doi:10.1038 ...
The structure of a vancomycin biosynthetic enzyme in complex with a substrate analog, and with molecular oxygen bound in its active site, supports the idea that cofactor-independent oxygenases act ...
Like haemoglobin, it combines reversibly with molecular oxygen; but whereas the role ... time reveals the general nature of the tertiary structure of a protein molecule. Before such a programme ...
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