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Structural models of human ACE2 variants with SARS-CoV-2 Spike protein for structure-based drug design.

Identifieur interne : 000263 ( Main/Exploration ); précédent : 000262; suivant : 000264

Structural models of human ACE2 variants with SARS-CoV-2 Spike protein for structure-based drug design.

Auteurs : Marija Sorokina [Allemagne, Suisse] ; João M C Teixeira [Canada] ; Susana Barrera-Vilarmau [Espagne] ; Reinhard Paschke [Allemagne] ; Ioannis Papasotiriou [Suisse] ; João P G L M. Rodrigues [États-Unis] ; Panagiotis L. Kastritis [Allemagne]

Source :

RBID : pubmed:32938937

Descripteurs français

English descriptors

Abstract

Emergence of coronaviruses poses a threat to global health and economy. The current outbreak of SARS-CoV-2 has infected more than 28,000,000 people and killed more than 915,000. To date, there is no treatment for coronavirus infections, making the development of therapies to prevent future epidemics of paramount importance. To this end, we collected information regarding naturally-occurring variants of the Angiotensin-converting enzyme 2 (ACE2), an epithelial receptor that both SARS-CoV and SARS-CoV-2 use to enter the host cells. We built 242 structural models of variants of human ACE2 bound to the receptor binding domain (RBD) of the SARS-CoV-2 surface spike glycoprotein (S protein) and refined their interfaces with HADDOCK. Our dataset includes 140 variants of human ACE2 representing missense mutations found in genome-wide studies, 39 mutants with reported effects on the recognition of the RBD, and 63 predictions after computational alanine scanning mutagenesis of ACE2-RBD interface residues. This dataset will help accelerate the design of therapeutics against SARS-CoV-2, as well as contribute to prevention of possible future coronaviruses outbreaks.

DOI: 10.1038/s41597-020-00652-6
PubMed: 32938937
PubMed Central: PMC7494880


Affiliations:


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Le document en format XML

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<div type="abstract" xml:lang="en">Emergence of coronaviruses poses a threat to global health and economy. The current outbreak of SARS-CoV-2 has infected more than 28,000,000 people and killed more than 915,000. To date, there is no treatment for coronavirus infections, making the development of therapies to prevent future epidemics of paramount importance. To this end, we collected information regarding naturally-occurring variants of the Angiotensin-converting enzyme 2 (ACE2), an epithelial receptor that both SARS-CoV and SARS-CoV-2 use to enter the host cells. We built 242 structural models of variants of human ACE2 bound to the receptor binding domain (RBD) of the SARS-CoV-2 surface spike glycoprotein (S protein) and refined their interfaces with HADDOCK. Our dataset includes 140 variants of human ACE2 representing missense mutations found in genome-wide studies, 39 mutants with reported effects on the recognition of the RBD, and 63 predictions after computational alanine scanning mutagenesis of ACE2-RBD interface residues. This dataset will help accelerate the design of therapeutics against SARS-CoV-2, as well as contribute to prevention of possible future coronaviruses outbreaks.</div>
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<AbstractText>Emergence of coronaviruses poses a threat to global health and economy. The current outbreak of SARS-CoV-2 has infected more than 28,000,000 people and killed more than 915,000. To date, there is no treatment for coronavirus infections, making the development of therapies to prevent future epidemics of paramount importance. To this end, we collected information regarding naturally-occurring variants of the Angiotensin-converting enzyme 2 (ACE2), an epithelial receptor that both SARS-CoV and SARS-CoV-2 use to enter the host cells. We built 242 structural models of variants of human ACE2 bound to the receptor binding domain (RBD) of the SARS-CoV-2 surface spike glycoprotein (S protein) and refined their interfaces with HADDOCK. Our dataset includes 140 variants of human ACE2 representing missense mutations found in genome-wide studies, 39 mutants with reported effects on the recognition of the RBD, and 63 predictions after computational alanine scanning mutagenesis of ACE2-RBD interface residues. This dataset will help accelerate the design of therapeutics against SARS-CoV-2, as well as contribute to prevention of possible future coronaviruses outbreaks.</AbstractText>
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<ForeName>Marija</ForeName>
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<Identifier Source="ORCID">0000-0003-0195-0094</Identifier>
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<Affiliation>Institute of Biochemistry and Biotechnology, Martin Luther University Halle-Wittenberg, Kurt-Mothes-Str. 3, 06120, Halle/Saale, Germany.</Affiliation>
</AffiliationInfo>
<AffiliationInfo>
<Affiliation>RGCC International GmbH, Baarerstrasse 95, Zug, 6300, Switzerland.</Affiliation>
</AffiliationInfo>
<AffiliationInfo>
<Affiliation>BioSolutions GmbH, Weinbergweg 22, 06120, Halle/Saale, Germany.</Affiliation>
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<LastName>M C Teixeira</LastName>
<ForeName>João</ForeName>
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<Identifier Source="ORCID">0000-0002-9113-0622</Identifier>
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<Affiliation>Program in Molecular Medicine, Hospital for Sick Children, Toronto, Ontario, M5G 0A4, Canada.</Affiliation>
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<LastName>Barrera-Vilarmau</LastName>
<ForeName>Susana</ForeName>
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<AffiliationInfo>
<Affiliation>Institute of Advanced Chemistry of Catalonia (IQAC), CSIC, Jordi Girona, 18-26, 08034, Barcelona, Spain.</Affiliation>
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<LastName>Paschke</LastName>
<ForeName>Reinhard</ForeName>
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<Identifier Source="ORCID">0000-0002-7937-9396</Identifier>
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<Affiliation>BioSolutions GmbH, Weinbergweg 22, 06120, Halle/Saale, Germany.</Affiliation>
</AffiliationInfo>
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<Affiliation>RGCC International GmbH, Baarerstrasse 95, Zug, 6300, Switzerland.</Affiliation>
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<Affiliation>Institute of Biochemistry and Biotechnology, Martin Luther University Halle-Wittenberg, Kurt-Mothes-Str. 3, 06120, Halle/Saale, Germany. panagiotis.kastritis@bct.uni-halle.de.</Affiliation>
</AffiliationInfo>
<AffiliationInfo>
<Affiliation>Biozentrum, Martin Luther University Halle-Wittenberg, Weinbergweg 22, 06120, Halle/Saale, Germany. panagiotis.kastritis@bct.uni-halle.de.</Affiliation>
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<AffiliationInfo>
<Affiliation>Interdisciplinary Research Center HALOmem, Charles Tanford Protein Center, Martin Luther University Halle-Wittenberg, Kurt-Mothes-Str. 3a, 06120, Halle/Saale, Germany. panagiotis.kastritis@bct.uni-halle.de.</Affiliation>
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<Year>2020</Year>
<Month>09</Month>
<Day>16</Day>
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