The surprising dynamics of scaffolding proteins
نویسندگان
چکیده
منابع مشابه
The surprising dynamics of scaffolding proteins
The function of scaffolding proteins is to bring together two or more proteins in a relatively stable configuration, hence their name. Numerous scaffolding proteins are found in nature, many having multiple protein-protein interaction modules. Over the past decade, examples of scaffolding complexes long thought to be stable have instead been found to be surprisingly dynamic. These studies are s...
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Intercalated disc (ICD), a unique specialized structure in cardiac muscle, transmits mechanical force and electrical impulses among cardiomyocytes. Recent studies also suggest that ICD, via scaffolding/anchoring proteins, can spatially organize and maintain key ion channel assemblies required for controlling the cardiac action potential. Defects in these processes can lead to arrhythmias and ca...
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امروزه سالیتون ها بعنوان امواج جایگزیده ای که تحت شرایط خاص بدون تغییر شکل در محیط منتشر می-شوند، زمینه مطالعات گسترده ای در حوزه اپتیک غیرخطی هستند. در این راستا توجه به پدیده پراش گسسته، که بعنوان عامل پهن شدگی باریکه نوری در آرایه ای از موجبرهای جفت شده، ظاهر می گردد، ضروری است، زیرا سالیتون های گسسته از خنثی شدن پراش گسسته در این سیستم ها بوسیله عوامل غیرخطی بوجود می آیند. گسستگی سیستم عامل...
The tails of apical scaffolding proteins EBP50 and E3KARP regulate their localization and dynamics
The closely related apical scaffolding proteins ERM-binding phosphoprotein of 50 kDa (EBP50) and NHE3 kinase A regulatory protein (E3KARP) both consist of two postsynaptic density 95/disks large/zona occludens-1 (PDZ) domains and a tail ending in an ezrin-binding domain. Scaffolding proteins are thought to provide stable linkages between components of multiprotein complexes, yet in several type...
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ژورنال
عنوان ژورنال: Molecular Biology of the Cell
سال: 2014
ISSN: 1059-1524,1939-4586
DOI: 10.1091/mbc.e14-04-0878