کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10799837 1054596 2016 31 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
New partners and phosphorylation sites of focal adhesion kinase identified by mass spectrometry
ترجمه فارسی عنوان
شرکای جدید و سایت های فسفوریلاسیون چسبندگی کانونی کیناز به وسیله طیف سنجی جرمی شناسایی شده است
موضوعات مرتبط
علوم زیستی و بیوفناوری بیوشیمی، ژنتیک و زیست شناسی مولکولی زیست شیمی
چکیده انگلیسی
The regulation of focal adhesion kinase (FAK) involves phosphorylation and multiple interactions with other signaling proteins. Some of these pathways are relevant for nervous system functions such as branching, axonal guidance, and plasticity. In this study, we screened mouse brain to identify FAK-interactive proteins and phosphorylatable residues as a first step to address the neuronal functions of this kinase. Using mass spectrometry analysis, we identified new phosphorylated sites (Thr 952, Thr 1048, and Ser 1049), which lie in the FAT domain; and putative new partners for FAK, which include cytoskeletal proteins such as drebrin and MAP 6, adhesion regulators such as neurabin-2 and plakophilin 1, and synapse-associated proteins such as SynGAP and a NMDA receptor subunit. Our findings support the participation of brain-localized FAK in neuronal plasticity.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Biochimica et Biophysica Acta (BBA) - General Subjects - Volume 1860, Issue 7, July 2016, Pages 1388-1394
نویسندگان
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