Entry Database : PDB / ID : 4js0 Structure visualization Downloads & linksTitle Complex of Cdc42 with the CRIB-PR domain of IRSp53 ComponentsBrain-specific angiogenesis inhibitor 1-associated protein 2 Cell division control protein 42 homolog DetailsKeywords SIGNALING PROTEIN/SIGNALING PROTEIN / GTPase binding domain / CRIB domain / cytoskeleton regulation / SIGNALING PROTEIN-SIGNALING PROTEIN complexFunction / homology Function and homology informationFunction Domain/homology Component
neuron projection branch point / GBD domain binding / positive regulation of pinocytosis / COG complex / storage vacuole / cardiac neural crest cell migration involved in outflow tract morphogenesis / plasma membrane organization / apolipoprotein A-I receptor binding / positive regulation of epithelial cell proliferation involved in lung morphogenesis / filopodium assembly ... neuron projection branch point / GBD domain binding / positive regulation of pinocytosis / COG complex / storage vacuole / cardiac neural crest cell migration involved in outflow tract morphogenesis / plasma membrane organization / apolipoprotein A-I receptor binding / positive regulation of epithelial cell proliferation involved in lung morphogenesis / filopodium assembly / regulation of attachment of spindle microtubules to kinetochore / organelle transport along microtubule / embryonic heart tube development / actin crosslink formation / endothelin receptor signaling pathway / Inactivation of CDC42 and RAC1 / cadherin binding involved in cell-cell adhesion / positive regulation of pseudopodium assembly / host-mediated perturbation of viral process / leading edge membrane / regulation of filopodium assembly / neuropilin signaling pathway / establishment of Golgi localization / regulation of modification of postsynaptic actin cytoskeleton / cytoskeletal adaptor activity / positive regulation of dendritic spine morphogenesis / dendritic spine morphogenesis / protein localization to synapse / establishment of epithelial cell apical/basal polarity / cellular response to L-glutamate / cell junction assembly / GTP-dependent protein binding / heart process / thioesterase binding / regulation of stress fiber assembly / regulation of lamellipodium assembly / proline-rich region binding / RHO GTPases activate KTN1 / positive regulation of actin filament polymerization / DCC mediated attractive signaling / positive regulation of filopodium assembly / CD28 dependent Vav1 pathway / regulation of postsynapse organization / Wnt signaling pathway, planar cell polarity pathway / phagocytosis, engulfment / RHOV GTPase cycle / dendritic spine cytoplasm / Myogenesis / establishment of cell polarity / small GTPase-mediated signal transduction / positive regulation of cytokinesis / spindle midzone / RHOJ GTPase cycle / RHOQ GTPase cycle / neuron projection terminus / Golgi organization / RHOU GTPase cycle / macrophage differentiation / establishment or maintenance of cell polarity / RHO GTPases activate PAKs / CDC42 GTPase cycle / RHOG GTPase cycle / actin filament bundle assembly / RAC3 GTPase cycle / RAC2 GTPase cycle / positive regulation of substrate adhesion-dependent cell spreading / positive regulation of stress fiber assembly / RHO GTPases Activate WASPs and WAVEs / postsynaptic cytosol / positive regulation of lamellipodium assembly / negative regulation of protein-containing complex assembly / postsynaptic density, intracellular component / RHO GTPases activate IQGAPs / GPVI-mediated activation cascade / presynaptic cytosol / axonogenesis / ruffle / RAC1 GTPase cycle / phagocytic vesicle / EPHB-mediated forward signaling / substantia nigra development / Gene and protein expression by JAK-STAT signaling after Interleukin-12 stimulation / secretory granule / integrin-mediated signaling pathway / cellular response to epidermal growth factor stimulus / excitatory synapse / positive regulation of excitatory postsynaptic potential / actin filament organization / transcription coregulator binding / regulation of actin cytoskeleton organization / dendritic shaft / synaptic membrane / small monomeric GTPase / FCGR3A-mediated phagocytosis / filopodium / PDZ domain binding / adherens junction / EGFR downregulation / RHO GTPases Activate Formins / Regulation of actin dynamics for phagocytic cup formation Similarity search - Function I-BAR domain containing protein IRSp53 / IRSp53, SH3 domain / I-BAR domain containing protein IRSp53/IRTKS/Pinkbar / IMD/I-BAR domain / IRSp53/MIM homology domain / IMD domain profile. / Cdc42 / AH/BAR domain superfamily / Variant SH3 domain / Small GTPase Rho ... I-BAR domain containing protein IRSp53 / IRSp53, SH3 domain / I-BAR domain containing protein IRSp53/IRTKS/Pinkbar / IMD/I-BAR domain / IRSp53/MIM homology domain / IMD domain profile. / Cdc42 / AH/BAR domain superfamily / Variant SH3 domain / Small GTPase Rho / Small GTPase Rho domain profile. / Rho (Ras homology) subfamily of Ras-like small GTPases / Ras subfamily of RAS small GTPases / Small GTPase / Ras family / Src homology 3 domains / Rab subfamily of small GTPases / SH3-like domain superfamily / Src homology 3 (SH3) domain profile. / SH3 domain / Small GTP-binding protein domain / P-loop containing nucleotide triphosphate hydrolases / Rossmann fold / P-loop containing nucleoside triphosphate hydrolase / 3-Layer(aba) Sandwich / Alpha Beta Similarity search - Domain/homology PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER / Cell division control protein 42 homolog / BAR/IMD domain-containing adapter protein 2 Similarity search - ComponentBiological species Homo sapiens (human)Method X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution : 1.9 Å DetailsAuthors Kast, D.J. / Dominguez, R. CitationJournal : Nat.Struct.Mol.Biol. / Year : 2014Title : Mechanism of IRSp53 inhibition and combinatorial activation by Cdc42 and downstream effectors.Authors : Kast, D.J. / Yang, C. / Disanza, A. / Boczkowska, M. / Madasu, Y. / Scita, G. / Svitkina, T. / Dominguez, R. History Deposition Mar 22, 2013 Deposition site : RCSB / Processing site : RCSBRevision 1.0 Mar 5, 2014 Provider : repository / Type : Initial releaseRevision 1.1 Apr 2, 2014 Group : Database referencesRevision 1.2 Apr 30, 2014 Group : Database referencesRevision 1.3 Feb 28, 2024 Group : Data collection / Database references / Derived calculationsCategory : chem_comp_atom / chem_comp_bond ... chem_comp_atom / chem_comp_bond / database_2 / pdbx_struct_conn_angle / struct_conn / struct_ref_seq_dif / struct_site Item : _database_2.pdbx_DOI / _database_2.pdbx_database_accession ... _database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_struct_conn_angle.ptnr1_auth_comp_id / _pdbx_struct_conn_angle.ptnr1_auth_seq_id / _pdbx_struct_conn_angle.ptnr1_label_asym_id / _pdbx_struct_conn_angle.ptnr1_label_atom_id / _pdbx_struct_conn_angle.ptnr1_label_comp_id / _pdbx_struct_conn_angle.ptnr1_label_seq_id / _pdbx_struct_conn_angle.ptnr3_auth_comp_id / _pdbx_struct_conn_angle.ptnr3_auth_seq_id / _pdbx_struct_conn_angle.ptnr3_label_asym_id / _pdbx_struct_conn_angle.ptnr3_label_atom_id / _pdbx_struct_conn_angle.ptnr3_label_comp_id / _pdbx_struct_conn_angle.ptnr3_label_seq_id / _pdbx_struct_conn_angle.value / _struct_conn.pdbx_dist_value / _struct_conn.ptnr1_auth_comp_id / _struct_conn.ptnr1_auth_seq_id / _struct_conn.ptnr1_label_asym_id / _struct_conn.ptnr1_label_atom_id / _struct_conn.ptnr1_label_comp_id / _struct_conn.ptnr1_label_seq_id / _struct_conn.ptnr2_auth_seq_id / _struct_ref_seq_dif.details / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id
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