Entry Database : PDB / ID : 3wa4 Structure visualization Downloads & linksTitle Grb2 SH2 domain/CD28-derived peptide complex ComponentsGrowth factor receptor-bound protein 2 T-cell-specific surface glycoprotein CD28 DetailsKeywords SIGNALING PROTEIN / Grb2 SH2 domainFunction / homology Function and homology informationFunction Domain/homology Component
Nef mediated downregulation of CD28 cell surface expression / regulatory T cell differentiation / positive regulation of inflammatory response to antigenic stimulus / protein complex involved in cell adhesion / guanyl-nucleotide exchange factor adaptor activity / Grb2-EGFR complex / regulation of regulatory T cell differentiation / CD4-positive, alpha-beta T cell proliferation / positive regulation of isotype switching to IgG isotypes / negative thymic T cell selection ... Nef mediated downregulation of CD28 cell surface expression / regulatory T cell differentiation / positive regulation of inflammatory response to antigenic stimulus / protein complex involved in cell adhesion / guanyl-nucleotide exchange factor adaptor activity / Grb2-EGFR complex / regulation of regulatory T cell differentiation / CD4-positive, alpha-beta T cell proliferation / positive regulation of isotype switching to IgG isotypes / negative thymic T cell selection / branching involved in labyrinthine layer morphogenesis / STAT5 Activation / positive regulation of CD4-positive, alpha-beta T cell proliferation / COP9 signalosome / CD28 co-stimulation / neurotrophin TRKA receptor binding / Activated NTRK2 signals through PI3K / vesicle membrane / MET receptor recycling / transmembrane receptor protein tyrosine kinase adaptor activity / Signaling by cytosolic FGFR1 fusion mutants / Interleukin-15 signaling / MET activates PTPN11 / MET activates RAP1 and RAC1 / Costimulation by the CD28 family / CD28 dependent Vav1 pathway / MET activates PI3K/AKT signaling / Signal regulatory protein family interactions / Regulation of KIT signaling / epidermal growth factor receptor binding / positive regulation of actin filament polymerization / PI-3K cascade:FGFR3 / positive regulation of interleukin-4 production / STAT5 activation downstream of FLT3 ITD mutants / PI-3K cascade:FGFR2 / PI-3K cascade:FGFR4 / PI-3K cascade:FGFR1 / endodermal cell differentiation / CD28 dependent PI3K/Akt signaling / regulation of MAPK cascade / GRB2:SOS provides linkage to MAPK signaling for Integrins / positive regulation of interleukin-10 production / RHOU GTPase cycle / humoral immune response / PI3K events in ERBB2 signaling / immunological synapse / SOS-mediated signalling / RET signaling / Activated NTRK3 signals through RAS / Activated NTRK2 signals through RAS / insulin receptor substrate binding / Interleukin-3, Interleukin-5 and GM-CSF signaling / PI3K Cascade / SHC1 events in ERBB4 signaling / Signalling to RAS / RHO GTPases Activate WASPs and WAVEs / fibroblast growth factor receptor signaling pathway / positive regulation of viral genome replication / signal transduction in response to DNA damage / SHC-related events triggered by IGF1R / GAB1 signalosome / Activated NTRK2 signals through FRS2 and FRS3 / Role of LAT2/NTAL/LAB on calcium mobilization / Signal attenuation / Interleukin receptor SHC signaling / SHC-mediated cascade:FGFR3 / MET activates RAS signaling / coreceptor activity / Schwann cell development / Signaling by PDGFRA transmembrane, juxtamembrane and kinase domain mutants / Signaling by PDGFRA extracellular domain mutants / SHC-mediated cascade:FGFR2 / SHC-mediated cascade:FGFR4 / Signaling by FGFR4 in disease / SHC-mediated cascade:FGFR1 / Erythropoietin activates RAS / positive regulation of T cell proliferation / FRS-mediated FGFR3 signaling / Signaling by CSF3 (G-CSF) / Signaling by FLT3 ITD and TKD mutants / FRS-mediated FGFR2 signaling / FRS-mediated FGFR4 signaling / Signaling by FGFR3 in disease / Tie2 Signaling / FRS-mediated FGFR1 signaling / Signaling by FGFR2 in disease / GRB2 events in EGFR signaling / SHC1 events in EGFR signaling / T cell costimulation / EGFR Transactivation by Gastrin / Signaling by FLT3 fusion proteins / T cell activation / FLT3 Signaling / positive regulation of interleukin-2 production / myelination / Signaling by FGFR1 in disease / GRB2 events in ERBB2 signaling / ephrin receptor binding / NCAM signaling for neurite out-growth / phosphotyrosine residue binding Similarity search - Function T cell antigen CD28 / ICOS V-set domain / Cytotoxic T-lymphocyte protein 4/CD28 / GRB2, N-terminal SH3 domain / GRB2, C-terminal SH3 domain / Grb2-like / SH2 domain / SHC Adaptor Protein / SH3 domain / Immunoglobulin V-Type ... T cell antigen CD28 / ICOS V-set domain / Cytotoxic T-lymphocyte protein 4/CD28 / GRB2, N-terminal SH3 domain / GRB2, C-terminal SH3 domain / Grb2-like / SH2 domain / SHC Adaptor Protein / SH3 domain / Immunoglobulin V-Type / SH2 domain / Src homology 2 (SH2) domain profile. / Src homology 2 domains / SH2 domain / Immunoglobulin V-set domain / Src homology 3 domains / SH2 domain superfamily / SH3-like domain superfamily / Src homology 3 (SH3) domain profile. / SH3 domain / Immunoglobulin-like domain superfamily / Immunoglobulin-like fold / 2-Layer Sandwich / Alpha Beta Similarity search - Domain/homologyBiological species Homo sapiens (human)Method X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution : 1.35 Å DetailsAuthors Higo, K. / Oda, M. / Ito, N. CitationJournal : Plos One / Year : 2013Title : High Resolution Crystal Structure of the Grb2 SH2 Domain with a Phosphopeptide Derived from CD28Authors : Higo, K. / Ikura, T. / Oda, M. / Morii, H. / Takahashi, J. / Abe, R. / Ito, N. History Deposition Apr 23, 2013 Deposition site : PDBJ / Processing site : PDBJRevision 1.0 Feb 26, 2014 Provider : repository / Type : Initial releaseRevision 1.1 Nov 8, 2023 Group : Data collection / Database references ... Data collection / Database references / Derived calculations / Refinement description Category : chem_comp_atom / chem_comp_bond ... chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model / 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.pdbx_leaving_atom_flag / _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_comp_id / _struct_conn.ptnr2_auth_seq_id / _struct_conn.ptnr2_label_asym_id / _struct_conn.ptnr2_label_atom_id / _struct_conn.ptnr2_label_comp_id / _struct_ref_seq_dif.details / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id Revision 1.2 Dec 6, 2023 Group : Data collection / Category : chem_comp_atom / chem_comp_bond / Item : _chem_comp_atom.atom_id / _chem_comp_bond.atom_id_2
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