Original title: Chronopotentiometry of Papain Modified by Ruthenium Complexes
Authors: Nováková Lachmanová, Štěpánka ; Pospíšil, Lubomír ; Talbi, B. ; Salmain, M. ; Hromadová, Magdaléna
Document type: Papers
Conference/Event: Moderní elektrochemické metody /39./, Jetřichovice (CZ), 20190520
Year: 2019
Language: eng
Abstract: Catalytic hydrogen evolution reaction is one of known effects observed during the electrochemical studies of proteins. Constant current chronopotentiometric stripping technique is suitable tool for the study of catalytic hydrogen evolution reaction due to the formation of peak H. This contribution compares the catalytic behaviour of nonmodified papain and its artificial derivatives prepared by the interaction of organometallic complexes of ruthenium with free sulfhydryl group of protein. The comparison of the chronopotentiometric behaviour of papain and its derivatives would help to better understand the catalytic hydrogen evolution reaction in these derivatives.
Keywords: artificial metalloproteins; catalytic hydrogen evolution reaction; papain; ruthenium organometallic complexes
Project no.: GA18-04682S (CEP), 8J18FR002
Funding provider: GA ČR, GA MŠk
Host item entry: XXXIX. Moderní elektrochemické metody. Sborník přednášek, ISBN 978-80-905221-7-6

Institution: J. Heyrovsky Institute of Physical Chemistry AS ČR (web)
Document availability information: Fulltext is available on demand via the digital repository of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0296746

Permalink: http://www.nusl.cz/ntk/nusl-395983


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Research > Institutes ASCR > J. Heyrovsky Institute of Physical Chemistry
Conference materials > Papers