Critical lysine residues of Klf4 required for protein stabilization and degradation
DC Field | Value | Language |
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dc.contributor.author | Lim, Key-Hwan | - |
dc.contributor.author | Kim, So-Ra | - |
dc.contributor.author | Ramakrishna Suresh | - |
dc.contributor.author | Baek, Kwang-Hyun | - |
dc.date.accessioned | 2022-07-16T06:17:23Z | - |
dc.date.available | 2022-07-16T06:17:23Z | - |
dc.date.created | 2021-05-13 | - |
dc.date.issued | 2014-01 | - |
dc.identifier.issn | 0006-291X | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/160813 | - |
dc.description.abstract | The transcription factor, Kruppel-like factor 4 (Klf4) plays a crucial role in generating induced pluripotent stem cells (iPSCs). As the ubiquitination and degradation of the Klf4 protein have been suggested to play an important role in its function, the identification of specific lysine sites that are responsible for protein degradation is of prime interest to improve protein stability and function. However, the molecular mechanism regulating proteasomal degradation of the Klf4 is poorly understood. In this study, both the analysis of Klf4 ubiquitination sites using several Klf4 deletion fragments and bioinformatics predictions showed that the lysine sites which are signaling for Klf4 protein degradation lie in its N-terminal domain (aa 1-296). The results also showed that Lys32, 52,232, and 252 of Klf4 are responsible for the proteolysis of the Klf4 protein. These results suggest that Klf4 undergoes proteasomal degradation and that these lysine residues are critical for Klf4 ubiquitination. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ACADEMIC PRESS INC ELSEVIER SCIENCE | - |
dc.title | Critical lysine residues of Klf4 required for protein stabilization and degradation | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Ramakrishna Suresh | - |
dc.identifier.doi | 10.1016/j.bbrc.2013.12.121 | - |
dc.identifier.scopusid | 2-s2.0-84893750743 | - |
dc.identifier.wosid | 000331921500013 | - |
dc.identifier.bibliographicCitation | BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS, v.443, no.4, pp.1206 - 1210 | - |
dc.relation.isPartOf | BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS | - |
dc.citation.title | BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS | - |
dc.citation.volume | 443 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 1206 | - |
dc.citation.endPage | 1210 | - |
dc.type.rims | ART | - |
dc.type.docType | 정기학술지(Article(Perspective Article포함)) | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Biochemistry & Molecular Biology | - |
dc.relation.journalResearchArea | Biophysics | - |
dc.relation.journalWebOfScienceCategory | Biochemistry & Molecular Biology | - |
dc.relation.journalWebOfScienceCategory | Biophysics | - |
dc.subject.keywordPlus | PLURIPOTENT STEM-CELLS | - |
dc.subject.keywordPlus | KRUPPEL-LIKE FACTOR-4 | - |
dc.subject.keywordPlus | PROSTATE-CANCER | - |
dc.subject.keywordPlus | TRANSCRIPTION FACTOR | - |
dc.subject.keywordPlus | TUMOR-SUPPRESSOR | - |
dc.subject.keywordPlus | UBIQUITIN | - |
dc.subject.keywordPlus | PROTEASOME | - |
dc.subject.keywordPlus | SIGNALS | - |
dc.subject.keywordPlus | OCT4 | - |
dc.subject.keywordPlus | MYC | - |
dc.subject.keywordAuthor | Oncogene | - |
dc.subject.keywordAuthor | Proteasomal degradation | - |
dc.subject.keywordAuthor | Tumor suppressor | - |
dc.subject.keywordAuthor | Ubiquitin | - |
dc.subject.keywordAuthor | Ubiquitination | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/pii/S0006291X1302192X?via%3Dihub | - |
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