Structure of the RGS-like Domain from PDZ-RhoGEF
نویسندگان
چکیده
منابع مشابه
Secondary PDZ domain-binding site on class B plexins enhances the affinity for PDZ-RhoGEF.
PDZ domains are abundant protein interaction modules and typically recognize a short motif at the C terminus of their ligands, with a few residues in the motif endowing the binding specificity. The sequence-based rules, however, cannot fully account for the specificity between the vast number of PDZ domains and ligands in the cell. Plexins are transmembrane receptors that regulate processes suc...
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The LAP (leucine-rich repeat and PDZ-containing) family of proteins play a role in maintaining epithelial and neuronal cell size, and mutation of these proteins can have oncogenic consequences. The LAP protein Erbin has been implicated previously in a number of cellular activities by virtue of its PDZ domain-dependent association with the C termini of both ERB-B2 and the p120-catenins. The pres...
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We have identified a mammalian protein called GIPC (for GAIP interacting protein, C terminus), which has a central PDZ domain and a C-terminal acyl carrier protein (ACP) domain. The PDZ domain of GIPC specifically interacts with RGS-GAIP, a GTPase-activating protein (GAP) for Galphai subunits recently localized on clathrin-coated vesicles. Analysis of deletion mutants indicated that the PDZ dom...
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هدف از انجام این تخقیق بررسی رابطه احتمالی بین سطح مهارت زبان خارجی (foreign language proficiency) و ساختار مهارت زبان خارجی بود. تعداد 314 زبان آموز مونث و مذکر که عمدتا دانشجویان رشته های زبان انگلیسی در سطوح کارشناسی و کارشناسی ارشد بودند در این تحقیق شرکت کردند. از لحاظ سطح مهارت زبان خارجی شرکت کنندگان بسیار با هم متفاوت بودند، (75 نفر سطح پیشرفته، 113 نفر سطح متوسط، 126 سطح مقدماتی). کلا ...
15 صفحه اولPYK2/PDZ-RhoGEF links Ca2+ signaling to RhoA.
OBJECTIVE Ras homolog gene family member A (RhoA)/Rho-kinase-mediated Ca(2+) sensitization is a critical component of constrictor responses. The present study investigates how angiotensin II activates RhoA. METHODS AND RESULTS Adenoviral vectors were used to manipulate the expression of regulator of G protein signaling (RGS) domain containing Rho-specific guanine exchange factors (RhoGEFs) an...
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ژورنال
عنوان ژورنال: Structure
سال: 2001
ISSN: 0969-2126
DOI: 10.1016/s0969-2126(01)00620-7