DOI > 10.5291/ILL-DATA.8-04-774

This proposal is publicly available since 11/17/2021

Title

Towards a realistic model of the cellular environment: Dynamics in 'naturally' crowded protein solutions

Abstract

Using deuterated cellular lysate obtained from living cells, we will establish a natural crowding environment for protonated "tracer" or "target" proteins. We will systematically investigate the influence of this natural crowding environment on both the global center-of-mass diffusion as well as the internal diffusive motions of the target proteins using IN16B. We have previously tested the feasibility of this experiment, and we have been allocated the required preparation of the lysate by the ILL deuteration laboratory through a successful peer-reviewed D-lab proposal. We will analyze the data using the frameworks successfully established by our group [cf. M.Grimaldo et al., EPJ Web of Conferences 83, 02005 (2015) and references therein] .

Experimental Report

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Data Citation

The recommended format for citing this dataset in a research publication is in the following format:

BECK Christian; Juliette M. Devos; FEUSTEL Michal; FORSYTH Trevor; GRIMALDO Marco; HAERTLEIN Michael; MOULIN Martine; ROOSEN-RUNGE Felix; Frank Schreiber; SEYDEL Tilo; SOHMEN Benedikt and ZHANG Fajun. (2016). Towards a realistic model of the cellular environment: Dynamics in 'naturally' crowded protein solutions. Institut Laue-Langevin (ILL) doi:10.5291/ILL-DATA.8-04-774

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Metadata

Experiment Parameters

  • Environment temperature

    275-320K
  • Experiment energy

    6.27A

Sample Parameters

  • Formula

    • bovine gamma globulin proteins in deutrated cellular lysate from E.Coli