Academic Journal
The Spectrinome: The Interactome of a Scaffold Protein Creating Nuclear and Cytoplasmic Connectivity and Function
| العنوان: | The Spectrinome: The Interactome of a Scaffold Protein Creating Nuclear and Cytoplasmic Connectivity and Function |
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| المؤلفون: | Goodman, Steven R., Johnson, Daniel, Youngentob, Steven L., Kakhniashvili, David |
| المساهمون: | National Institute on Alcohol Abuse and Alcoholism |
| المصدر: | Experimental Biology and Medicine ; volume 244, issue 15, page 1273-1302 ; ISSN 1535-3702 1535-3699 |
| بيانات النشر: | Frontiers Media SA |
| سنة النشر: | 2019 |
| المجموعة: | Frontiers (Publisher - via CrossRef) |
| الوصف: | We provide a review of Spectrin isoform function in the cytoplasm, the nucleus, the cell surface, and in intracellular signaling. We then discuss the importance of Spectrin’s E2/E3 chimeric ubiquitin conjugating and ligating activity in maintaining cellular homeostasis. Finally we present spectrin isoform subunit specific human diseases. We have created the Spectrinome, from the Human Proteome, Human Reactome and Human Atlas data and demonstrated how it can be a useful tool in visualizing and understanding spectrins myriad of cellular functions. Impact statement Spectrin was for the first 12 years after its discovery thought to be found only in erythrocytes. In 1981, Goodman and colleagues 1 found that spectrin-like molecules were ubiquitously found in non-erythroid cells leading to a great multitude of publications over the next thirty eight years. The discovery of multiple spectrin isoforms found associated with every cellular compartment, and representing 2-3% of cellular protein, has brought us to today’s understanding that spectrin is a scaffolding protein, with its own E2/E3 chimeric ubiquitin conjugating ligating activity that is involved in virtually every cellular function. We cover the history, localized functions of spectrin isoforms, human diseases caused by mutations, and provide the spectrinome: a useful tool for understanding the myriad of functions for one of the most important proteins in all eukaryotic cells. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| DOI: | 10.1177/1535370219867269 |
| الاتاحة: | http://dx.doi.org/10.1177/1535370219867269 http://journals.sagepub.com/doi/pdf/10.1177/1535370219867269 http://journals.sagepub.com/doi/full-xml/10.1177/1535370219867269 |
| Rights: | http://journals.sagepub.com/page/policies/text-and-data-mining-license |
| رقم الانضمام: | edsbas.518AE4C0 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1177/1535370219867269 |
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