Phosphonylation of Biomolecules with Inorganic Diphosphonate. II. Phosphonylation of Phosphate Groups on Nudeoside 5′-Monophosphates, Deoxynudeoside 5′-Monophosphates, and Sugar Phosphates
نویسندگان
چکیده
منابع مشابه
An Ab initio and chemical shielding tensors calculations for Nucleotide 5’-Monophosphates in the Gas phase
Structural and magnetic properties of purine and pyrimidine nucleotides (CMP, UMP, dTMP, AMP, GMP, IMP) were studied at different levels of ab initio molecular orbital theory. These calculations were performed at the hartree-fock level and density functional B3LYP methods. Geometries were fully optimized by following Cs symmetry restrictions. The standard 6-31G** basis set which includes polari...
متن کاملHydrolysis of cyclic guanosine and adenosine 3',5'-monophosphates by rat and bovine tissues.
An assay for measuring 3’,5’-cyclic nucleotide phosphodiesterase activity over a wide range of substrate concentrations has been described. The ratio of cyclic adenosine 3’,5’monophosphate (cyclic AMP) to cyclic guanosine 3’,5’monophosphate (cyclic GMP) hydrolysis varied several fold among crude subcellular fractions from bovine and rat heart when measured at micromolar but not millimolar subst...
متن کاملConformation of Mononucleotides and Dinucleoside Monophosphates
The phosphorus-proton nuclear Overhauser effect (NOE) was used to investigate the quantitative distribution of rotamers about the C3'-03' bond (&') of 3'-AMP and 2',3'-cyclic-CMP and the C4'-C5', C5' 05' bonds (41, 0) of 5'AMP. Phosphorus-proton and proton-proton NOE's were used to provide a qualitative insight into the backbone conformation and the glycosyl angle torsions of adenosylyl-(3' 5')...
متن کاملSynthesis and properties of pantothenic acid monophosphates.
Although it appears most probable that coenzyme A is a phosphate derivative of pantothenic acid (2), little information is available as to the position or nature of the phosphate linkage in the molecule. It became of interest in this connection to examine the properties of simple phosphate derivatives of pantothenic acid, and for this purpose efforts were directed toward the preparation of the ...
متن کاملFormation of mixed-ligand complexes of Pd2+ with nucleoside 5'-monophosphates and some metal-ion-binding nucleoside surrogates.
Formation of mixed-ligand Pd2+ complexes between canonical nucleoside 5'-monophosphates and five metal-ion-binding nucleoside analogs has been studied by 1H-NMR spectroscopy to test the ability of these nucleoside surrogates to discriminate between unmodified nucleobases by Pd2+-mediated base pairing. The nucleoside analogs studied included 2,6-bis(3,5-dimethylpyrazol-1-yl)-, 2,6-bis(1-methylhy...
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ژورنال
عنوان ژورنال: Bulletin of the Chemical Society of Japan
سال: 1988
ISSN: 0009-2673,1348-0634
DOI: 10.1246/bcsj.61.3217