التفاصيل البيبلوغرافية
| العنوان: |
Ubiquitin‐targeted bacterial effectors: rule breakers of the ubiquitin system. |
| المؤلفون: |
Roberts, Cameron G, Franklin, Tyler G, Pruneda, Jonathan N |
| المصدر: |
EMBO Journal; 9/18/2023, Vol. 42 Issue 18, p1-27, 27p |
| مصطلحات موضوعية: |
UBIQUITIN, UBIQUITINATION, POST-translational modification |
| مستخلص: |
Regulation through post‐translational ubiquitin signaling underlies a large portion of eukaryotic biology. This has not gone unnoticed by invading pathogens, many of which have evolved mechanisms to manipulate or subvert the host ubiquitin system. Bacteria are particularly adept at this and rely heavily upon ubiquitin‐targeted virulence factors for invasion and replication. Despite lacking a conventional ubiquitin system of their own, many bacterial ubiquitin regulators loosely follow the structural and mechanistic rules established by eukaryotic ubiquitin machinery. Others completely break these rules and have evolved novel structural folds, exhibit distinct mechanisms of regulation, or catalyze foreign ubiquitin modifications. Studying these interactions can not only reveal important aspects of bacterial pathogenesis but also shed light on unexplored areas of ubiquitin signaling and regulation. In this review, we discuss the methods by which bacteria manipulate host ubiquitin and highlight aspects that follow or break the rules of ubiquitination. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
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