Download or read book The Purification and Properties of Glycyl tRNA Synthetase from Escherichia Coli written by Dennis L. Ostrem and published by . This book was released on 1973 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Purification and Properties of Glycyl tRNA Synthetase from E s c h e r i c h i a C o l i written by Timothy Edward McDonald and published by . This book was released on 1979 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Purification Structure and Properties of Escherichia Coli TRNA Pseudouridine Synthase 1 written by Harold O. Kammen and published by . This book was released on 1987 with total page 43 pages. Available in PDF, EPUB and Kindle. Book excerpt: The RNA modification enzyme, tRNA pseudourine synthase I (PSUI) has been isolated in 95% purity from an Escherichia coli strain harboring multicopy plasmid with a 2.3kb insert for the hisT operon. Its molecular size, amino acid composition and N-terminal sequence correspond to those predicted by the structure and expression of the hisT gene. Enzyme activity, as measured by a 3H release assay, is unaffected by pretreatment if PSUI with micrococcal nuclease and is optimized by the addition of a monovalent cation and thiol reductant. The activity is inhibited by all tRNA species tested, including substrates, modified tRNAs, non substrates and non substrates tRNAs and does not require a monovalent cation. Our finding are consistent with a multi-step mechanism whereby PSUI first binds non-specifically, then forms transient covalent adducts with tRNA substrates. Keywords: Charts; Graphs; Tables(Data).

Download or read book Class 6 Ligases written by Dietmar Schomburg and published by Springer Science & Business Media. This book was released on 2001-06-20 with total page 826 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Springer Handbook of Enzymes provides concise data on some 5,000 enzymes sufficiently well characterized – and here is the second, updated edition. Their application in analytical, synthetic and biotechnology processes as well as in food industry, and for medicinal treatments is added. Data sheets are arranged in their EC-Number sequence. The new edition reflects considerable progress in enzymology: the total material has more than doubled, and the complete 2nd edition consists of 39 volumes plus Synonym Index. Starting in 2009, all newly classified enzymes are treated in Supplement Volumes.

Download or read book Reflections on Biochemistry written by A. Kornberg and published by Elsevier. This book was released on 2014-05-18 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reflections on Biochemistry: In Honour of Severo Ochoa offers reflections on a wide range of topics relating to biochemistry, including energy metabolism, lipids and saccharides, regulation, nucleic acids and the genetic code, protein biosynthesis, and cell biology. The essays celebrate Severo Ochoa's outstanding contributions to biochemistry spanning nearly half a century. This book is comprised of 47 chapters and begins with a biography of Ochoa and his scientific work in the field of biochemistry, particularly his research on intermediary metabolism, RNA synthesis, and the genetic code. The discussion then turns to energy metabolism, photosynthesis, and fermentation, touching on topics such as the role of lactic acid in the development of biochemistry and the biosynthesis of cell components from acetate. The next section is devoted to lipids, saccharides, and cell walls and includes chapters that deal with biotin, sulfur biochemistry, and dipicolinic acid. Subsequent chapters explore hormonal regulation of adipose tissue lipolysis; the structural relationship between genes and enzymes; bacteriophages, colicins, and ribosomes; and cell biology and neurobiology. This monograph will be of interest to biochemists and students of biochemistry.

Download or read book Cumulated Index Medicus written by and published by . This book was released on 1981 with total page 960 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Masters Abstracts written by and published by . This book was released on 1979 with total page 900 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Federation Proceedings written by Federation of American Societies for Experimental Biology and published by . This book was released on 1986 with total page 868 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book IBZ written by and published by . This book was released on 1981 with total page 694 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book TRNA written by Dieter Söll and published by . This book was released on 1995 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Masters Theses in the Pure and Applied Sciences written by Wade H. Shafer and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Masters Theses in the Pure and Applied Sciences was first conceived, published, and disseminated by the Center for Information and Numerical Data Analysis and Synthesis (CINDAS) * at Purdue University in 1 957, starting its coverage of theses with the academic year 1955. Beginning with Volume 13, the printing and dissemination phases of the activity were transferred to University Microfilms/Xerox of Ann Arbor, Michigan, with the thought that such an arrangement would be more beneficial to the academic and general scientific and technical community. After five years of this joint undertaking we had concluded that it was in the interest of all con cerned if the printing and distribution of the volumes were handled by an interna tional publishing house to assure improved service and broader dissemination. Hence, starting with Volume 18, Masters Theses in the Pure and Applied Sciences has been disseminated on a worldwide basis by Plenum Publishing Cor poration of New York, and in the same year the coverage was broadened to include Canadian universities. All back issues can also be ordered from Plenum. We have reported in Volume 28 (thesis year 1 983) a total of 10,661 theses titles from 26 Canadian and 197 United States universities. We are sure that this broader base for these titles reported will greatly enhance the value of this important annual reference work. While Volume 28 reports theses submitted in-1983, on occasion, certain univer sities do report theses submitted in previous years but not reported at the time.

Download or read book Transfer RNAs and Other Soluble RNAs written by Joseph D. Cherayil and published by CRC Press. This book was released on 1990-08-29 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: This fascinating book discusses various methods that have been used from early times to the present for the isolation and characterization of total tRNA, specific tRNAs, and small molecular weight RNAs. Filled with tables and figures, it presents comparative methods and provides an overview of the progress from a historical perspective. The text features chapters on special and recent methods, isolation of tRNA from specific sources, such as chloroplasts and mitochondria, purification, and identification of modified nucleotides. It also covers suppressor tRNAs, aminoacyl tRNA synthetases, and tRNA genes. This volume is an excellent resource for all biological chemists, microbiologists, and researchers.

Download or read book Journal of Bacteriology written by Charles-Edward Amory Winslow and published by . This book was released on 1979 with total page 1186 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Microbiology Abstracts written by and published by . This book was released on 1984-10 with total page 1118 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Advances in Polyamine Research written by Robert Allen Campbell and published by . This book was released on 1978 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Enzymes of Biological Membranes written by Anthony Martonosi and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt: A.- 1 Enzymes of Membrane Phospholipid Metabolism in Animals.- I. Introduction.- II. Type 1 Reactions.- A. Acylation of Glycero-3-phosphate.- B. Esterification of Saturated Fatty Acids to Phospholipids.- G. Hydrolysis of the 1-Acyl Ester in Phospholipids.- D. Other Lysophospholipase Activities.- III. Type 2 Reactions.- A. Formation of the 2-Acyl Ester of Phosphatidic Acid.- B. Esterification of Unsaturated Fatty Acids to Phospholipids.- C. Hydrolysis of the 2-Acyl Ester.- IV. Type 3 Reactions.- A. Diacylglycerol Kinase.- B. Choline and Ethanolamine Phosphotransferase.- G. Hydrolysis of Phospha.

Download or read book Transfer RNA written by Paul Reinhard Schimmel and published by . This book was released on 1979 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt: