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Article: The Origin Recognition Complex: From Origin Selection to Replication Licensing in Yeast and Humans

TitleThe Origin Recognition Complex: From Origin Selection to Replication Licensing in Yeast and Humans
Authors
KeywordscryoEM structures
eukaryotic DNA replication
MCM hexamers
Meier–Gorlin syndrome
origin recognition complex
origin selection
replication initiation
Issue Date1-Jan-2024
PublisherMDPI
Citation
Biology, 2024, v. 13, n. 1 How to Cite?
AbstractUnderstanding human DNA replication through the study of yeast has been an extremely fruitful journey. The minichromosome maintenance (MCM) 2–7 genes that encode the catalytic core of the eukaryotic replisome were initially identified through forward yeast genetics. The origin recognition complexes (ORC) that load the MCM hexamers at replication origins were purified from yeast extracts. We have reached an age where high-resolution cryoEM structures of yeast and human replication complexes can be compared side-by-side. Their similarities and differences are converging as alternative strategies that may deviate in detail but are shared by both species.
Persistent Identifierhttp://hdl.handle.net/10722/351695

 

DC FieldValueLanguage
dc.contributor.authorTye, Bik Kwoon-
dc.contributor.authorZhai, Yuanliang-
dc.date.accessioned2024-11-22T00:35:12Z-
dc.date.available2024-11-22T00:35:12Z-
dc.date.issued2024-01-01-
dc.identifier.citationBiology, 2024, v. 13, n. 1-
dc.identifier.urihttp://hdl.handle.net/10722/351695-
dc.description.abstractUnderstanding human DNA replication through the study of yeast has been an extremely fruitful journey. The minichromosome maintenance (MCM) 2–7 genes that encode the catalytic core of the eukaryotic replisome were initially identified through forward yeast genetics. The origin recognition complexes (ORC) that load the MCM hexamers at replication origins were purified from yeast extracts. We have reached an age where high-resolution cryoEM structures of yeast and human replication complexes can be compared side-by-side. Their similarities and differences are converging as alternative strategies that may deviate in detail but are shared by both species.-
dc.languageeng-
dc.publisherMDPI-
dc.relation.ispartofBiology-
dc.rightsThis work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.-
dc.subjectcryoEM structures-
dc.subjecteukaryotic DNA replication-
dc.subjectMCM hexamers-
dc.subjectMeier–Gorlin syndrome-
dc.subjectorigin recognition complex-
dc.subjectorigin selection-
dc.subjectreplication initiation-
dc.titleThe Origin Recognition Complex: From Origin Selection to Replication Licensing in Yeast and Humans-
dc.typeArticle-
dc.identifier.doi10.3390/biology13010013-
dc.identifier.scopuseid_2-s2.0-85190153002-
dc.identifier.volume13-
dc.identifier.issue1-
dc.identifier.eissn2079-7737-
dc.identifier.issnl2079-7737-

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