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pro vyhledávání: '"J. N. S. Evans"'
Autor:
I. Ichinose, R. C. Davies, N. E. Mackenzie, A. S. F. Boyd, A. I. Scott, J. N. S. Evans, R. L. Baxter
Publikováno v:
Biochemistry. 25:896-904
High-field NMR spectroscopic methods have been applied to study the reactions catalyzed by porphobilinogen (PBG) deaminase and uroporphyrinogen III (uro'gen III) cosynthase, which are the enzymes responsible for the formation of the porphyrin macrocy
Publikováno v:
Magnetic Resonance in Chemistry. 23:939-944
A key intermediate in porphyrin and corrin biosynthesis is the trisubstituted pyrrole porphobilinogen (PBG). The fate of PBG in the biosynthesis of porphyrins and corrins has been monitored by NMR spectroscopy in vivo and in vitro employing various n
Publikováno v:
Biochemistry. 25:905-912
The procedures for the generation of enzyme-substrate complexes from labeled porphobilinogens [(2,11-13C]PBG and [2,6,11-3H]PBG) with deaminase and the methods employed for their purification are described. Use of 13C NMR failed to detect the substra
Publikováno v:
Chemischer Informationsdienst. 16