Structural overview of toxin-antitoxin systems in infectious bacteria: A target for developing antimicrobial agents
DC Field | Value | Language |
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dc.contributor.author | Park, Sung Jean | - |
dc.contributor.author | Son, Woo Sung | - |
dc.contributor.author | Lee, Bong-Jin | - |
dc.date.available | 2020-02-28T23:45:40Z | - |
dc.date.created | 2020-02-06 | - |
dc.date.issued | 2013-06 | - |
dc.identifier.issn | 1570-9639 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/14500 | - |
dc.description.abstract | The bacterial toxin-antitoxin (TA) system is a module that may play a role in cell survival under stress conditions. Generally, toxin molecules act as negative regulators in cell survival and antitoxin molecules as positive regulators. Thus, the expression levels and interactions between toxins and antitoxins should be systematically harmonized so that bacteria can escape such harmful conditions. Since TA systems are able to control the fate of bacteria, they are considered potent targets for the development of new antimicrobial agents. TA systems are widely prevalent with a variety of systems existing in bacteria: there are three types of bacterial TA systems depending on the property of the antitoxin which binds either the protein toxin or mRNA coding the toxin protein. Moreover, the multiplicity of TA genes has been observed even in species of bacteria. Therefore, knowledge on TA systems such as the individual characteristics of TA systems, integrative working mechanisms of various TA systems in bacteria, interactions between toxin molecules and cellular targets, and so on is currently limited due to their complexity. In this regard, it would be helpful to know the structural characteristics of TA modules for understanding TA systems in bacteria. Until now, 85 out of the total structures deposited in PDB have been bacterial TA system proteins including TA complexes or isolated toxins/antitoxins. Here, we summarized the structural information of TA systems and analyzed the structural characteristics of known TA modules from several bacteria, especially focusing on the TA modules of several infectious. bacteria. (C) 2013 Elsevier B.V. All rights reserved. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.relation.isPartOf | BIOCHIMICA ET BIOPHYSICA ACTA-PROTEINS AND PROTEOMICS | - |
dc.subject | PROGRAMMED CELL-DEATH | - |
dc.subject | MESSENGER-RNA INTERFERASES | - |
dc.subject | STABLE RIBONUCLEIC-ACID | - |
dc.subject | DRUG-RESISTANT BACTERIA | - |
dc.subject | HELIX-HELIX MOTIF | - |
dc.subject | SOS-INDUCED TOXIN | - |
dc.subject | ESCHERICHIA-COLI | - |
dc.subject | MYCOBACTERIUM-TUBERCULOSIS | - |
dc.subject | CRYSTAL-STRUCTURE | - |
dc.subject | PIN-DOMAIN | - |
dc.title | Structural overview of toxin-antitoxin systems in infectious bacteria: A target for developing antimicrobial agents | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000320417700022 | - |
dc.identifier.doi | 10.1016/j.bbapap.2013.02.027 | - |
dc.identifier.bibliographicCitation | BIOCHIMICA ET BIOPHYSICA ACTA-PROTEINS AND PROTEOMICS, v.1834, no.6, pp.1155 - 1167 | - |
dc.identifier.scopusid | 2-s2.0-84877081375 | - |
dc.citation.endPage | 1167 | - |
dc.citation.startPage | 1155 | - |
dc.citation.title | BIOCHIMICA ET BIOPHYSICA ACTA-PROTEINS AND PROTEOMICS | - |
dc.citation.volume | 1834 | - |
dc.citation.number | 6 | - |
dc.contributor.affiliatedAuthor | Park, Sung Jean | - |
dc.type.docType | Review | - |
dc.subject.keywordAuthor | TA system | - |
dc.subject.keywordAuthor | Structure | - |
dc.subject.keywordAuthor | NMR | - |
dc.subject.keywordAuthor | X-ray | - |
dc.subject.keywordPlus | PROGRAMMED CELL-DEATH | - |
dc.subject.keywordPlus | MESSENGER-RNA INTERFERASES | - |
dc.subject.keywordPlus | STABLE RIBONUCLEIC-ACID | - |
dc.subject.keywordPlus | DRUG-RESISTANT BACTERIA | - |
dc.subject.keywordPlus | HELIX-HELIX MOTIF | - |
dc.subject.keywordPlus | SOS-INDUCED TOXIN | - |
dc.subject.keywordPlus | ESCHERICHIA-COLI | - |
dc.subject.keywordPlus | MYCOBACTERIUM-TUBERCULOSIS | - |
dc.subject.keywordPlus | CRYSTAL-STRUCTURE | - |
dc.subject.keywordPlus | PIN-DOMAIN | - |
dc.relation.journalResearchArea | Biochemistry & Molecular Biology | - |
dc.relation.journalResearchArea | Biophysics | - |
dc.relation.journalWebOfScienceCategory | Biochemistry & Molecular Biology | - |
dc.relation.journalWebOfScienceCategory | Biophysics | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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