Literature DB >> 19425029

Electron transfer in peptides with cysteine and methionine as relay amino acids.

Min Wang1, Jian Gao, Pavel Müller, Bernd Giese.   

Abstract

Caught on the hop: In multistep electron transfer (ET) reactions through peptides, aliphatic amino acids can also act as relay stations. With cysteine, the reaction occurs as a proton-coupled electron transfer (PCET) with water used as a mediator for the proton transfer (see picture).

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Year:  2009        PMID： 19425029     DOI： 10.1002/anie.200900827

Source DB:  PubMed          Journal:  Angew Chem Int Ed Engl        ISSN： 1433-7851            Impact factor:   15.336


  22 in total

1.  Molecular basis of intramolecular electron transfer in proteins during radical-mediated oxidations: computer simulation studies in model tyrosine-cysteine peptides in solution.

Authors:  Ariel A Petruk; Silvina Bartesaghi; Madia Trujillo; Darío A Estrin; Daniel Murgida; Balaraman Kalyanaraman; Marcelo A Marti; Rafael Radi
Journal:  Arch Biochem Biophys       Date:  2012-05-26       Impact factor: 4.013

Review 2.  Proton-coupled electron transfer.

Authors:  My Hang V Huynh; Thomas J Meyer
Journal:  Chem Rev       Date:  2007-11       Impact factor: 60.622

Review 3.  A hybrid approach to simulation of electron transfer in complex molecular systems.

Authors:  Tomáš Kubař; Marcus Elstner
Journal:  J R Soc Interface       Date:  2013-07-24       Impact factor: 4.118

4.  Tryptophan-to-heme electron transfer in ferrous myoglobins.

Authors:  Roberto Monni; André Al Haddad; Frank van Mourik; Gerald Auböck; Majed Chergui
Journal:  Proc Natl Acad Sci U S A       Date:  2015-04-20       Impact factor: 11.205

5.  Thiols and selenols as electron-relay catalysts for disulfide-bond reduction.

Authors:  John C Lukesh; Brett Vanveller; Ronald T Raines
Journal:  Angew Chem Int Ed Engl       Date:  2013-10-10       Impact factor: 15.336

Review 6.  Redox properties of tyrosine and related molecules.

Authors:  Jeffrey J Warren; Jay R Winkler; Harry B Gray
Journal:  FEBS Lett       Date:  2011-12-26       Impact factor: 4.124

7.  Tuning electronic transport via hepta-alanine peptides junction by tryptophan doping.

Authors:  Cunlan Guo; Xi Yu; Sivan Refaely-Abramson; Lior Sepunaru; Tatyana Bendikov; Israel Pecht; Leeor Kronik; Ayelet Vilan; Mordechai Sheves; David Cahen
Journal:  Proc Natl Acad Sci U S A       Date:  2016-09-12       Impact factor: 11.205

8.  Intramolecular electron transfer in sulfite-oxidizing enzymes: probing the role of aromatic amino acids.

Authors:  Asha Rajapakshe; Kimberly T Meyers; Robert E Berry; Gordon Tollin; John H Enemark
Journal:  J Biol Inorg Chem       Date:  2011-11-05       Impact factor: 3.358

9.  Photolysis of recombinant human insulin in the solid state: formation of a dithiohemiacetal product at the C-terminal disulfide bond.

Authors:  Olivier Mozziconacci; Jessica Haywood; Eric M Gorman; Eric Munson; Christian Schöneich
Journal:  Pharm Res       Date:  2011-07-12       Impact factor: 4.200

10.  Tuning Radical Relay Residues by Proton Management Rescues Protein Electron Hopping.

Authors:  Estella F Yee; Boris Dzikovski; Brian R Crane
Journal:  J Am Chem Soc       Date:  2019-10-28       Impact factor: 15.419
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