13c,15n,2h labeled proteins for nmr structure determinations and their preparation
申请人:MARTEK BIOSCIENCES CORPORATION
公开号:EP1889823A1
公开(公告)日:2008-02-20
This invention is concerned with determining the three-dimensional structure of biological macromolecules such as proteins. In particular, it is concerned with methods for rapidly determining protein structure by NMR, by providing methods for simplifying NMR spectra using labeled proteins prepared from specifically isotopically labeled amino acids having at least two isotopes of 13C, 15N and 2H in the backbone, and methods for making these labeled proteins, e.g., by cultivation of a microbial culture containing said labeled amino acids.
Biosynthesis of blasticidin S from L-.alpha.-arginine. Stereochemistry in the arginine-2,3-aminomutase reaction
作者:P. C. Prabhakaran、Nam Tae. Woo、Peter S. Yorgey、Steven J. Gould
DOI:10.1021/ja00225a033
日期:1988.8
Janus, Journal of the Chemical Society, 1955, p. 3551
作者:Janus
DOI:——
日期:——
Push-pull carbenes: alkoxycyanocarbenes
作者:Robert A. Moss、Tadeusz Zdrojewski、Karsten Krogh-Jespersen、Marek Włostowski、Alexander Matro
DOI:10.1016/0040-4039(91)85003-n
日期:1991.4
Benzyloxycyanocarbene is generated thermally from the corresponding diazirine and readily adds to electron-rich alkenes in accord with theoretical expectations.
MOSS, R. A.;FEDORYNSKI, M.;TERPINSKI, J.;DENNEY, D. Z., TETRAHEDRON LETT., 1986, 27, N 4, 419-422
作者:MOSS, R. A.、FEDORYNSKI, M.、TERPINSKI, J.、DENNEY, D. Z.