Zobrazeno 41 - 44
of 44
pro vyhledávání: '"35"'
Autor:
Robert G. Griffin, Sylwia Kacprzak, Brian Hoffman, Erin Artin, JoAnne Stubbe, Hendrik Zipse, Debora Marcela Martino, Nicholas Lees, Martin Kaupp, Gregory J. S. Lohman, Marina Bennati, Stanislaw F. Wnuk
Publikováno v:
Journal of the American Chemical Society
The Escherichia coli ribonucleotide reductase (RNR) catalyzes the conversion of nucleoside diphosphates to deoxynucleotides and requires a diferric-tyrosyl radical cofactor for catalysis. RNR is composed of a 1:1 complex of two homodimeric subunits:
Publikováno v:
Journal of the American Chemical Society. 128(24)
Simulations of hydride and deuteride transfer catalyzed by dihydrofolate reductase from the hyperthermophile Thermotoga maritima (TmDHFR) are presented. TmDHFR was modeled with its active homodimeric quaternary structure, where each monomer has three
Publikováno v:
Journal of the American Chemical Society. 123(11)
We present a quantum chemical ab initio study which demonstrates a new combined experimental and theoretical approach, whereby a comparison of calculated and experimental (1)H NMR chemical shifts allows the elucidation of structural arrangements in s
Publikováno v:
Journal of the American Chemical Society. 5/19/2004, Vol. 126 Issue 19, p6179-6184. 6p.