Influence of cross-linker polarity on selectivity towards lysine side chains

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A90043%2F20%3A00139211" target="_blank" >RIV/00216224:90043/20:00139211 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61388971:_____/20:00531921 RIV/00216208:11310/20:10413326

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S1874391920300841?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S1874391920300841?via%3Dihub</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jprot.2020.103716" target="_blank" >10.1016/j.jprot.2020.103716</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Influence of cross-linker polarity on selectivity towards lysine side chains

Popis výsledku v původním jazyce

The combination of chemical cross-linking and mass spectrometry is currently a progressive technology for deriving structural information of proteins and protein complexes. In addition, chemical cross-linking is a powerful tool for stabilizing macromolecular complexes for single particle cryo-electron microscopy. Broad pallets of cross-linking chemistry, currently available for the majority of cross-linking experiments, still rely on the amine-reactive N-hydroxysuccinimide esters targeting mainly N-termini and lysine side chains. These cross-linkers are divided into two groups: water soluble and water insoluble; and research teams prefer one or another speculating on the benefits of their choice. However, the effect of cross-linker polarity on the outcome of cross-linking reaction has never been studied. Herein, we use both polar (bis(sulfosuccinimidyl) glutarate) and nonpolar (disuccinimidyl glutarate) cross-linkers and systematically investigated the impact of cross-linker hydrophobicity on resulting distance constraints, using bovine serum albumin as a model protein.

Název v anglickém jazyce

Influence of cross-linker polarity on selectivity towards lysine side chains

Popis výsledku anglicky

The combination of chemical cross-linking and mass spectrometry is currently a progressive technology for deriving structural information of proteins and protein complexes. In addition, chemical cross-linking is a powerful tool for stabilizing macromolecular complexes for single particle cryo-electron microscopy. Broad pallets of cross-linking chemistry, currently available for the majority of cross-linking experiments, still rely on the amine-reactive N-hydroxysuccinimide esters targeting mainly N-termini and lysine side chains. These cross-linkers are divided into two groups: water soluble and water insoluble; and research teams prefer one or another speculating on the benefits of their choice. However, the effect of cross-linker polarity on the outcome of cross-linking reaction has never been studied. Herein, we use both polar (bis(sulfosuccinimidyl) glutarate) and nonpolar (disuccinimidyl glutarate) cross-linkers and systematically investigated the impact of cross-linker hydrophobicity on resulting distance constraints, using bovine serum albumin as a model protein.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10609 - Biochemical research methods

Projekt

—

Návaznosti

—

Rok uplatnění

2020

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Proteomics

ISSN

1874-3919

e-ISSN

—

Svazek periodika

218

Číslo periodika v rámci svazku

apr

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

7

Strana od-do

1-7

Kód UT WoS článku

000527377400004

EID výsledku v databázi Scopus

2-s2.0-85080076655