telluromethionine

The chalcogen elements oxygen, sulfur, and selenium are essential constituents of side chain functions of natural amino acids… Expand

The comparative structural modeling of djenkolic acid and its derivatives containing selenium and tellurium in chalcogen sites… Expand

AbstractHeteroisotope and heteroatom tagging with [34S]-enriched methionine (Met), selenomethionine (SeMet), and… Expand

The magic bullet aspect of SeMet in protein crystallography stems from its virtual isostructuralism with Met and the resulting… Expand

A simple and efficient method for the specific and quantitative replacement of the naturally occurring amino acid methionine by… Expand

Abstract The tailspike protein of Salmonella phage P22 is a viral adhesion protein with both receptor binding and destroying… Expand

INTRODUCTIONDetection of insensitive spin nuclei can beI\12enhanced by taking advantage of the high magnetogyricratio and high… Expand

Heavy-atom derivatives of PYRase proteins prepared in the past have been unsuitable for x-ray diffraction analysis. Thus, we… Expand

We have utilized a T7 polymerase/promoter system for the high-level incorporation of methionine analogs with suitable labels for… Expand

One of the fundamental problems in macromolecular crystallography is the availability of the suitable heavy-atom derivatives… Expand