Marzotto, A. (1974) Chelazione di ioni uranile da parte della cocarbossilasi (TPP). Accademia Peloritana dei Pericolanti Classe FF.MM.NN., 54. pp. 323-326.
The reaction between ions and cocarboxylase (TPP) is studied in solution and the reaction products are characterized in the solid state by means of physico-chemical meausurements. The spectrophotometric investigations indicate that 1: 1 or 3:2 +/TPP complexes are formed in solution, in agreement with the stoichiometry of the complexes in the solid state.
The results are consistent with the chelation of by the pyrophosphate group of cocarboxylase.
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