Proceedings of the National Academy of Sciences…
1999
Formation of the mammalian secondary palate is a highly regulated and complex process whose impairment often results in cleft palate, a common birth defect in both humans and animals.… (More)
A molecular modeling study has been used to investigate the structural and energetic aspects of substrate and inhibitor binding and the mechanism of catalysis of influenza virus sialidase. A detailed… (More)
Subsequent to the discovery that RNA can have site specific cleavage activity, there has been a great deal of interest in the design and testing of trans-acting catalytic RNAs as both surrogate… (More)
It is known that L-selectin binds to glycoconjugates containing the tetrasaccharide sialyl Lewis X in a Ca2+-dependent manner. In addition, a number of other acidic oligosaccharides (for example… (More)
The enzyme mechanism of sialidase from influenza virus has been investigated by kinetic isotope methods, NMR, and a molecular dynamics simulation of the enzyme-substrate complex. Comparison of the… (More)
The first paper in this series (see previous article) described structure-activity studies of carboxamide analogues of zanamivir binding to influenza virus sialidase types A and B and showed that… (More)
In this article we describe how the World Wide Web (WWW or Web) has been employed to provide access to computational chemistry software and protein structure data via program macros. We show how the… (More)
A two-beam differential laser absorption technique is used to measure 238U absorption spectra with high signal-to-noise ratios in an atmospheric pressure laser-induced plasma. High-resolution… (More)