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PolControl SIGNED

Engineering translation machinery to produce light-responsive protein-polymers

Total Cost €

0

EC-Contrib. €

0

Partnership

0

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 PolControl project word cloud

Explore the words cloud of the PolControl project. It provides you a very rough idea of what is the project "PolControl" about.

genomic    polypeptide    overcome    incorporation    methodology    limitation    select    synthesis    efforts    materials    elongation    synthetase    extra    deepen    chemical    physical    assembly    generate    precludes    manipulation    identical    libraries    spatio    natural    precise    photochemical    apparatus    responsive    excludes    aminoacyl    discovered    agents    create    components    versatile    demand    azobenzene    trna    biological    directing    biomaterials    acids    cells    self    interrogation    engineer    functional    direct    saas    classes    biologically    light    incorporated    platform    inadequate    amino    sequence    utilize    temporal    limits    synthetic    site    multiple    formulations    hinders    universal    cellular    function    visible    chemistry    engineering    marrying    structures    machinery    technologies    elucidate    generating    protein    translation    evolution    proteins    co    groups    complexity    substituted    constitute    biomaterial    biology    macromolecular    containing    azobenzenes    smart    biophysical   

Project "PolControl" data sheet

The following table provides information about the project.

Coordinator
BEN-GURION UNIVERSITY OF THE NEGEV 

Organization address
address: .
city: BEER SHEVA
postcode: 84105
website: www.bgu.ac.il

contact info
title: n.a.
name: n.a.
surname: n.a.
function: n.a.
email: n.a.
telephone: n.a.
fax: n.a.

 Coordinator Country Israel [IL]
 Total cost 1˙328˙712 €
 EC max contribution 1˙328˙712 € (100%)
 Programme 1. H2020-EU.1.1. (EXCELLENT SCIENCE - European Research Council (ERC))
 Code Call ERC-2017-STG
 Funding Scheme ERC-STG
 Starting year 2017
 Duration (year-month-day) from 2017-11-01   to  2022-10-31

 Partnership

Take a look of project's partnership.

# participants  country  role  EC contrib. [€] 
1    BEN-GURION UNIVERSITY OF THE NEGEV IL (BEER SHEVA) coordinator 1˙328˙712.00

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 Project objective

A general and versatile technology to engineer visible light-responsive biological agents will enable spatio-temporal manipulation and interrogation of proteins, pathways, and cells, and the design of “smart” biomaterials that can direct and respond to biological processes on-demand. Site specific incorporation of multiple visible-light-responsive chemical groups at the polypeptide level will constitute a universal methodology for precise production of light-responsive proteins and protein-based materials. However, inadequate engineering of the protein translation apparatus limits the number and complexity of chemical groups that can be incorporated into proteins as synthetic amino acids (sAAs). This limitation precludes the incorporation of recently discovered visible-light-responsive chemical groups, hinders protein engineering efforts, and excludes production of biomaterials in which multiple identical sAAs provide new physical or biophysical properties. We propose to overcome this challenge by generating a genomic-engineering based platform for co-evolution of multiple components of the translation machinery (the aminoacyl tRNA synthetase, tRNA, and elongation factor) to select for cellular machinery capable of multi-site incorporation of highly substituted azobenzenes with a range of biologically relevant photochemical properties. We will then utilize these translation systems to produce libraries of azobenzene-containing protein-based materials to elucidate the sequence-function requirements for directing light-responsive self-assembly of macromolecular structures, and to generate biomaterial formulations for control of various intra- and extra-cellular processes. By developing and marrying technologies in synthetic biology, chemistry, and biomaterials, this study will enable the synthesis of light-responsive proteins, deepen our understanding of natural and evolved translation systems, and create new classes of functional light-responsive biomaterials.

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The information about "POLCONTROL" are provided by the European Opendata Portal: CORDIS opendata.

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