1,721,131 research outputs found
Vitamin B12 coenzyme models: Perspectives on recent developments in the chemistry of the cobaloximes end related models.
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La vitamina che tradisce i tumori
No full textPresso il Centro di Eccellenza in Biocristallografia dell'Università di Trieste si stanno sviluppando diversi tipi di bioconiugati della vitamina B12 che permettono l'utilizzo della proteina naturale transcobalammina come "cavallo di Troia" per trasportare all'interno della cellula farmaci antitumorali o diagnostici
Stereochemical analysis of cobalt(III) complexes with tridentate imino- and amino-oxime ligands.
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Structural chemistry of alkylcobaloximes. Structural evidence for a hydroxocobaloxime and molecular structure of trans–bis (dimethylglyoximato) methylpyridinecobalt(III) and trans–bis (dimethylglyoximato) methyl(3–N–methylimidazole)cobalt(III)
No full textEvidence of electronic influences on the Co-C bond lengths in the alkyl-fluorinated cobaloximes
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Crystallography of vitamin B12 proteins
No full textThis review deals with results from crystallographic studies on proteins that interact with the essential micronutrient cobalamin (vitamin B12). Both B12-dependent enzymes and B12-transport proteins are described with an emphasis on structural aspects of cobalamin and its protein environment
Vitamin B12 model compounds: influence of neutral ligand orientation on the Co–N axial bond length
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