Light-switchable HTI-peptides: Ultrafast structural changes and coupling between the electronically excited chromophore and amide groups

Autor:	Martin Engelhard, Karin Haiser, Karola Rueck-Braun, Teja T. Herzog, Wolfgang Zinth, Jörg Sauermann, Nadja Regner, Christian Hoppmann, Thorben Cordes
Rok vydání:	2010
Předmět:	chemistry.chemical_classification Coupling (electronics) chemistry.chemical_compound chemistry Absorption spectroscopy Excited state Amide Allosteric regulation Chromophore Photochemistry Ultrashort pulse Amino acid
Zdroj:	International Conference on Ultrafast Phenomena.
DOI:	10.1364/up.2010.tug1
Popis:	Hemithioindigo (HTI) is used as a structural trigger for attached peptides. Ultrafast, directly driven and slower, allosteric structural changes are induced by the HTI switch. Pronounced electronic interactions occur between the HTI and amino acids.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::8506feb52aacb47cf80d9d2997048215 https://doi.org/10.1364/up.2010.tug1 Zobrazit plný text záznamu