Blumberger, J;
(2018)
Electron transfer and transport through multi-heme proteins: recent progress and future directions.
Current Opinion in Chemical Biology
, 47
pp. 24-31.
10.1016/j.cbpa.2018.06.021.
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Abstract
I review recent experimental measurements probing electron transfer (ET) and electron transport (ETp) through multi-heme cytochromes (MHCs) as well as their theoretical interpretation. Examples include pump-probe spectroscopy of Ru-labeled MHCs aimed at determining heme–heme ET rates in MHCs and the measurement of the I–V characteristics of MHCs in bioelectronic junctions. While the ET mechanism appears to be well established for MHCs in aqueous solution, the ETp mechanism in bioelectronic junctions such as STM remains elusive partly due to the complexities of the electrode–protein interface.
| Type: | Article |
|---|---|
| Title: | Electron transfer and transport through multi-heme proteins: recent progress and future directions |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1016/j.cbpa.2018.06.021 |
| Publisher version: | https://doi.org/10.1016/j.cbpa.2018.06.021 |
| Language: | English |
| Additional information: | This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Physics and Astronomy |
| URI: | https://discovery-pp.ucl.ac.uk/id/eprint/10051963 |
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