Entry Database : PDB / ID : 7sft Structure visualization Downloads & linksTitle Filamin complex-2 ComponentsFilamin-A Integrin alpha-IIb light chain, form 2 DetailsKeywords SIGNALING PROTEIN / filamin / integrin / inside-out signaling / outside-in signaling / cell adhesionFunction / homology Function and homology informationFunction Domain/homology Component
regulation of membrane repolarization during atrial cardiac muscle cell action potential / regulation of membrane repolarization during cardiac muscle cell action potential / establishment of Sertoli cell barrier / Myb complex / glycoprotein Ib-IX-V complex / adenylate cyclase-inhibiting dopamine receptor signaling pathway / formation of radial glial scaffolds / positive regulation of integrin-mediated signaling pathway / cytoplasmic sequestering of protein / tubulin deacetylation ... regulation of membrane repolarization during atrial cardiac muscle cell action potential / regulation of membrane repolarization during cardiac muscle cell action potential / establishment of Sertoli cell barrier / Myb complex / glycoprotein Ib-IX-V complex / adenylate cyclase-inhibiting dopamine receptor signaling pathway / formation of radial glial scaffolds / positive regulation of integrin-mediated signaling pathway / cytoplasmic sequestering of protein / tubulin deacetylation / actin crosslink formation / blood coagulation, intrinsic pathway / protein localization to bicellular tight junction / OAS antiviral response / positive regulation of actin filament bundle assembly / platelet alpha granule membrane / positive regulation of neuron migration / positive regulation of potassium ion transmembrane transport / Cell-extracellular matrix interactions / fibrinogen binding / early endosome to late endosome transport / apical dendrite / Fc-gamma receptor I complex binding / cell-cell junction organization / positive regulation of neural precursor cell proliferation / positive regulation of platelet activation / extracellular matrix binding / protein localization to cell surface / integrin complex / positive regulation of leukocyte migration / wound healing, spreading of cells / negative regulation of transcription by RNA polymerase I / megakaryocyte development / cell adhesion mediated by integrin / GP1b-IX-V activation signalling / cortical cytoskeleton / p130Cas linkage to MAPK signaling for integrins / positive regulation of axon regeneration / receptor clustering / SMAD binding / RHO GTPases activate PAKs / actin filament bundle / brush border / GRB2:SOS provides linkage to MAPK signaling for Integrins / semaphorin-plexin signaling pathway / mitotic spindle assembly / ECM proteoglycans / cilium assembly / potassium channel regulator activity / epithelial to mesenchymal transition / blood vessel remodeling / Integrin cell surface interactions / axonal growth cone / heart morphogenesis / positive regulation of substrate adhesion-dependent cell spreading / release of sequestered calcium ion into cytosol / regulation of cell migration / Integrin signaling / cell-matrix adhesion / dendritic shaft / Signal transduction by L1 / protein localization to plasma membrane / G protein-coupled receptor binding / integrin-mediated signaling pathway / actin filament / protein kinase C binding / synapse organization / Signaling by high-kinase activity BRAF mutants / RUNX1 regulates genes involved in megakaryocyte differentiation and platelet function / mRNA transcription by RNA polymerase II / MAP2K and MAPK activation / establishment of protein localization / trans-Golgi network / negative regulation of protein catabolic process / negative regulation of DNA-binding transcription factor activity / cerebral cortex development / small GTPase binding / kinase binding / platelet aggregation / Z disc / cell-cell adhesion / positive regulation of protein import into nucleus / Signaling by RAF1 mutants / Signaling by moderate kinase activity BRAF mutants / Paradoxical activation of RAF signaling by kinase inactive BRAF / Signaling downstream of RAS mutants / Signaling by BRAF and RAF1 fusions / cell-cell junction / actin filament binding / actin cytoskeleton / integrin binding / Platelet degranulation / GTPase binding / negative regulation of neuron projection development / actin cytoskeleton organization / postsynapse / perikaryon / angiogenesis / DNA-binding transcription factor binding / positive regulation of canonical NF-kappaB signal transduction Similarity search - Function Filamin family / Filamin/ABP280 repeat / Filamin-type immunoglobulin domains / Filamin/ABP280 repeat / Filamin/ABP280 repeat profile. / Filamin/ABP280 repeat-like / : / Integrin alpha Ig-like domain 3 / Integrin alpha cytoplasmic region / Actinin-type actin-binding domain signature 1. ... Filamin family / Filamin/ABP280 repeat / Filamin-type immunoglobulin domains / Filamin/ABP280 repeat / Filamin/ABP280 repeat profile. / Filamin/ABP280 repeat-like / : / Integrin alpha Ig-like domain 3 / Integrin alpha cytoplasmic region / Actinin-type actin-binding domain signature 1. / Actinin-type actin-binding domain signature 2. / Actinin-type actin-binding domain, conserved site / Integrin alpha-2 / Integrin alpha Ig-like domain 1 / : / Integrin alpha Ig-like domain 2 / Integrin alpha chain / Integrin alpha beta-propellor / Integrin alpha chain, C-terminal cytoplasmic region, conserved site / Integrins alpha chain signature. / FG-GAP repeat profile. / Integrin alpha (beta-propellor repeats). / FG-GAP repeat / FG-GAP repeat / Integrin alpha, N-terminal / Integrin domain superfamily / Calponin homology domain / Calponin homology (CH) domain / Calponin homology domain / CH domain superfamily / Calponin homology (CH) domain profile. / Immunoglobulin E-set / Immunoglobulin-like fold Similarity search - Domain/homologyBiological species Homo sapiens (human)Method SOLUTION NMR / simulated annealing DetailsAuthors Liu, J. / Qin, J. Funding support United States, 3items Details Hide detailsOrganization Grant number Country National Institutes of Health/National Heart, Lung, and Blood Institute (NIH/NHLBI) R01 HL58758 United States National Institutes of Health/National Heart, Lung, and Blood Institute (NIH/NHLBI) P01 HL73311 United States American Heart Association 18CDA34110364 United States
CitationJournal : Blood / Year : 2023Title : A mechanism of platelet integrin alpha IIb beta 3 outside-in signaling through a novel integrin alpha IIb subunit-filamin-actin linkage.Authors : Liu, J. / Lu, F. / Ithychanda, S.S. / Apostol, M. / Das, M. / Deshpande, G. / Plow, E.F. / Qin, J. History Deposition Oct 4, 2021 Deposition site : RCSB / Processing site : RCSBRevision 1.0 Apr 12, 2023 Provider : repository / Type : Initial releaseRevision 1.1 Oct 25, 2023 Group : Data collection / Database referencesCategory : chem_comp_atom / chem_comp_bond ... chem_comp_atom / chem_comp_bond / citation / citation_author Item : _citation.country / _citation.journal_abbrev ... _citation.country / _citation.journal_abbrev / _citation.journal_id_CSD / _citation.journal_id_ISSN / _citation.journal_volume / _citation.page_first / _citation.page_last / _citation.pdbx_database_id_DOI / _citation.pdbx_database_id_PubMed / _citation.title / _citation.year Revision 1.2 May 15, 2024 Group : Database references / Category : database_2 / Item : _database_2.pdbx_DOI
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