Smoothing membrane protein structure determination by initial upstream stage improvements
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10773/27029 |
Resumo: | Membrane proteins (MP) constitute 20-30% of all proteins encoded by the genome of various organisms and perform a wide range of essential biological functions. However, despite they represent the largest class of protein drug targets, a relatively small number high-resolution 3D structures have been obtained yet. Membrane protein biogenesis is more complex than that of the soluble proteins and its recombinant biosynthesis has been a major drawback, thus delaying their further structural characterization. Indeed, the major limitation in structure determination of MP is the low yield achieved in recombinant expression, usually coupled to low functionality, pinpointing the optimization target in recombinant MP research. Recently, the growing attention that have been dedicated to the upstream stage of MP bioprocesses allowed great advances, permitting the evolution of the number of MP solved structures. In this review, we analyse and discuss effective solutions and technical advances at the level of the upstream stage using prokaryotic and eukaryotic organisms foreseeing an increase in expression yields of correctly folded MP and that may facilitate the determination of their three-dimensional structure. A section on techniques used to protein quality control and further structure determination of MP is also included. Lastly, a critical assessment of major factors contributing for a good decision-making process related to the upstream stage of MP is presented. |
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Smoothing membrane protein structure determination by initial upstream stage improvementsBacteriaHumansMembrane ProteinsMicroorganisms, Genetically-ModifiedMolecular ConformationProtein FoldingRecombinant ProteinsProtein BiosynthesisMembrane proteins (MP) constitute 20-30% of all proteins encoded by the genome of various organisms and perform a wide range of essential biological functions. However, despite they represent the largest class of protein drug targets, a relatively small number high-resolution 3D structures have been obtained yet. Membrane protein biogenesis is more complex than that of the soluble proteins and its recombinant biosynthesis has been a major drawback, thus delaying their further structural characterization. Indeed, the major limitation in structure determination of MP is the low yield achieved in recombinant expression, usually coupled to low functionality, pinpointing the optimization target in recombinant MP research. Recently, the growing attention that have been dedicated to the upstream stage of MP bioprocesses allowed great advances, permitting the evolution of the number of MP solved structures. In this review, we analyse and discuss effective solutions and technical advances at the level of the upstream stage using prokaryotic and eukaryotic organisms foreseeing an increase in expression yields of correctly folded MP and that may facilitate the determination of their three-dimensional structure. A section on techniques used to protein quality control and further structure determination of MP is also included. Lastly, a critical assessment of major factors contributing for a good decision-making process related to the upstream stage of MP is presented.Springer2020-07-20T00:00:00Z2019-07-20T00:00:00Z2019-07-20info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfapplication/pdfhttp://hdl.handle.net/10773/27029eng0175-759810.1007/s00253-019-09873-1Pedro, Augusto QuaresmaQueiroz, João AntónioPassarinha, Luís Antónioinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-02-22T11:52:24Zoai:ria.ua.pt:10773/27029Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T02:59:55.404773Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Smoothing membrane protein structure determination by initial upstream stage improvements |
title |
Smoothing membrane protein structure determination by initial upstream stage improvements |
spellingShingle |
Smoothing membrane protein structure determination by initial upstream stage improvements Pedro, Augusto Quaresma Bacteria Humans Membrane Proteins Microorganisms, Genetically-Modified Molecular Conformation Protein Folding Recombinant Proteins Protein Biosynthesis |
title_short |
Smoothing membrane protein structure determination by initial upstream stage improvements |
title_full |
Smoothing membrane protein structure determination by initial upstream stage improvements |
title_fullStr |
Smoothing membrane protein structure determination by initial upstream stage improvements |
title_full_unstemmed |
Smoothing membrane protein structure determination by initial upstream stage improvements |
title_sort |
Smoothing membrane protein structure determination by initial upstream stage improvements |
author |
Pedro, Augusto Quaresma |
author_facet |
Pedro, Augusto Quaresma Queiroz, João António Passarinha, Luís António |
author_role |
author |
author2 |
Queiroz, João António Passarinha, Luís António |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Pedro, Augusto Quaresma Queiroz, João António Passarinha, Luís António |
dc.subject.por.fl_str_mv |
Bacteria Humans Membrane Proteins Microorganisms, Genetically-Modified Molecular Conformation Protein Folding Recombinant Proteins Protein Biosynthesis |
topic |
Bacteria Humans Membrane Proteins Microorganisms, Genetically-Modified Molecular Conformation Protein Folding Recombinant Proteins Protein Biosynthesis |
description |
Membrane proteins (MP) constitute 20-30% of all proteins encoded by the genome of various organisms and perform a wide range of essential biological functions. However, despite they represent the largest class of protein drug targets, a relatively small number high-resolution 3D structures have been obtained yet. Membrane protein biogenesis is more complex than that of the soluble proteins and its recombinant biosynthesis has been a major drawback, thus delaying their further structural characterization. Indeed, the major limitation in structure determination of MP is the low yield achieved in recombinant expression, usually coupled to low functionality, pinpointing the optimization target in recombinant MP research. Recently, the growing attention that have been dedicated to the upstream stage of MP bioprocesses allowed great advances, permitting the evolution of the number of MP solved structures. In this review, we analyse and discuss effective solutions and technical advances at the level of the upstream stage using prokaryotic and eukaryotic organisms foreseeing an increase in expression yields of correctly folded MP and that may facilitate the determination of their three-dimensional structure. A section on techniques used to protein quality control and further structure determination of MP is also included. Lastly, a critical assessment of major factors contributing for a good decision-making process related to the upstream stage of MP is presented. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-07-20T00:00:00Z 2019-07-20 2020-07-20T00:00:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10773/27029 |
url |
http://hdl.handle.net/10773/27029 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
0175-7598 10.1007/s00253-019-09873-1 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Springer |
publisher.none.fl_str_mv |
Springer |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799137654206365696 |