Literature DB >> 20665687

Enzymatic activity and thermal stability of metallo proteins in hydrated ionic liquids.

Kyoko Fujita1, Hiroyuki Ohno.   

Abstract

Hydrated choline dihydrogen phosphate (Hy[ch][dhp]) containing 30 wt% water was investigated as a novel protein solvent. The Hy[ch][dhp] dissolved some metallo proteins (cytochrome c, peroxidase, ascorbate oxidase, azurin, pseudoazurin and fructose dehydrogenase) without any modification. These proteins retained the surroundings of the active site after dissolution in Hy[ch][dhp]. Some metallo proteins were found to retain their activity in the Hy[ch][dhp].
© 2010 Wiley Periodicals, Inc.

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Year:  2010        PMID： 20665687     DOI： 10.1002/bip.21526

Source DB:  PubMed          Journal:  Biopolymers        ISSN： 0006-3525            Impact factor:   2.505


  13 in total

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