GIGANTEA is a co-chaperone which facilitates maturation of ZEITLUPE in the Arabidopsis circadian clock
DC Field | Value | Language |
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dc.contributor.author | Cha, Joon-Yung | - |
dc.contributor.author | Kim, Jeongsik | - |
dc.contributor.author | Kim, Tae-Sung | - |
dc.contributor.author | Zeng, Qingning | - |
dc.contributor.author | Wang, Lei | - |
dc.contributor.author | Lee, Sang Yeol | - |
dc.contributor.author | Kim, Woe-Yeon | - |
dc.contributor.author | Somers, David E. | - |
dc.date.accessioned | 2022-12-26T18:49:41Z | - |
dc.date.available | 2022-12-26T18:49:41Z | - |
dc.date.created | 2022-12-13 | - |
dc.date.issued | 2017-02-23 | - |
dc.identifier.issn | 2041-1723 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gnu/handle/sw.gnu/13876 | - |
dc.description.abstract | Circadian clock systems help establish the correct daily phasing of the behavioral, developmental, and molecular events needed for the proper coordination of physiology and metabolism. The circadian oscillator comprises transcription-translation feedback loops but also requires post-translational processes that regulate clock protein homeostasis. GIGANTEA is a unique plant protein involved in the maintenance and control of numerous facets of plant physiology and development. Through an unknown mechanism GIGANTEA stabilizes the F-box protein ZEITLUPE, a key regulator of the circadian clock. Here, we show that GIGANTEA has general protein chaperone activity and can act to specifically facilitate ZEITLUPE maturation into an active form in vitro and in planta. GIGANTEA forms a ternary complex with HSP90 and ZEITLUPE and its co-chaperone action synergistically enhances HSP90/HSP70 maturation of ZEITLUPE in vitro. These results identify a molecular mechanism for GIGANTEA activity that can explain its wide-ranging role in plant biology. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | NATURE PUBLISHING GROUP | - |
dc.subject | BOX PROTEIN ZEITLUPE | - |
dc.subject | IN-VITRO | - |
dc.subject | POSTTRANSLATIONAL REGULATION | - |
dc.subject | FUNCTIONAL-CHARACTERIZATION | - |
dc.subject | TARGETED DEGRADATION | - |
dc.subject | REGULATOR PROTEINS | - |
dc.subject | SCFZTL COMPLEX | - |
dc.subject | BLUE-LIGHT | - |
dc.subject | HSP90 | - |
dc.subject | THALIANA | - |
dc.title | GIGANTEA is a co-chaperone which facilitates maturation of ZEITLUPE in the Arabidopsis circadian clock | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Woe-Yeon | - |
dc.identifier.doi | 10.1038/s41467-016-0014-9 | - |
dc.identifier.scopusid | 2-s2.0-85013760599 | - |
dc.identifier.wosid | 000414978400001 | - |
dc.identifier.bibliographicCitation | NATURE COMMUNICATIONS, v.8 | - |
dc.relation.isPartOf | NATURE COMMUNICATIONS | - |
dc.citation.title | NATURE COMMUNICATIONS | - |
dc.citation.volume | 8 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.subject.keywordPlus | BOX PROTEIN ZEITLUPE | - |
dc.subject.keywordPlus | IN-VITRO | - |
dc.subject.keywordPlus | POSTTRANSLATIONAL REGULATION | - |
dc.subject.keywordPlus | FUNCTIONAL-CHARACTERIZATION | - |
dc.subject.keywordPlus | TARGETED DEGRADATION | - |
dc.subject.keywordPlus | REGULATOR PROTEINS | - |
dc.subject.keywordPlus | SCFZTL COMPLEX | - |
dc.subject.keywordPlus | BLUE-LIGHT | - |
dc.subject.keywordPlus | HSP90 | - |
dc.subject.keywordPlus | THALIANA | - |
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