Entry | Database: PDB / ID: 4m76 |
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Title | Integrin I domain of complement receptor 3 in complex with C3d |
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Components | - Complement C3
- Integrin alpha-M
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Keywords | CELL ADHESION / integrin / complement receptor / immunity / innate immunity / inflammation / phagocytosis / Mac-1 / CD11b/CD18 / alphaMbeta2 / macrophage / Rossmann fold / I domain / Von Willebrand Factor A (VWA) / alpha-alpha barrel / adhesion |
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Function / homology | Function and homology information
ectodermal cell differentiation / positive regulation of prostaglandin-E synthase activity / response to curcumin / positive regulation of neutrophil degranulation / integrin alphaM-beta2 complex / positive regulation of microglial cell mediated cytotoxicity / response to Gram-positive bacterium / oviduct epithelium development / C5L2 anaphylatoxin chemotactic receptor binding / regulation of triglyceride biosynthetic process ...ectodermal cell differentiation / positive regulation of prostaglandin-E synthase activity / response to curcumin / positive regulation of neutrophil degranulation / integrin alphaM-beta2 complex / positive regulation of microglial cell mediated cytotoxicity / response to Gram-positive bacterium / oviduct epithelium development / C5L2 anaphylatoxin chemotactic receptor binding / regulation of triglyceride biosynthetic process / positive regulation of activation of membrane attack complex / complement component C3b binding / vertebrate eye-specific patterning / positive regulation of apoptotic cell clearance / complement-mediated synapse pruning / Toll Like Receptor 4 (TLR4) Cascade / negative regulation of dopamine metabolic process / Alternative complement activation / cell-cell adhesion via plasma-membrane adhesion molecules / positive regulation of lipid storage / positive regulation of phagocytosis, engulfment / positive regulation of G protein-coupled receptor signaling pathway / complement receptor mediated signaling pathway / Activation of C3 and C5 / positive regulation of type IIa hypersensitivity / positive regulation of glucose transmembrane transport / complement-dependent cytotoxicity / complement activation, alternative pathway / complement activation / heterotypic cell-cell adhesion / integrin complex / cargo receptor activity / cell adhesion mediated by integrin / endopeptidase inhibitor activity / neuron remodeling / phagocytosis, engulfment / amyloid-beta clearance / plasma membrane raft / tertiary granule membrane / positive regulation of vascular endothelial growth factor production / positive regulation of protein targeting to membrane / Integrin cell surface interactions / Purinergic signaling in leishmaniasis infection / specific granule membrane / response to mechanical stimulus / forebrain development / heat shock protein binding / Peptide ligand-binding receptors / receptor-mediated endocytosis / cell-matrix adhesion / complement activation, classical pathway / positive regulation of superoxide anion generation / fatty acid metabolic process / Regulation of Complement cascade / response to ischemia / integrin-mediated signaling pathway / Cell surface interactions at the vascular wall / Post-translational protein phosphorylation / response to bacterium / microglial cell activation / cell-cell adhesion / positive regulation of receptor-mediated endocytosis / positive regulation of angiogenesis / Regulation of Insulin-like Growth Factor (IGF) transport and uptake by Insulin-like Growth Factor Binding Proteins (IGFBPs) / Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell / azurophil granule lumen / integrin binding / response to estradiol / amyloid-beta binding / G alpha (i) signalling events / Interleukin-4 and Interleukin-13 signaling / secretory granule lumen / blood microparticle / cell adhesion / inflammatory response / immune response / positive regulation of protein phosphorylation / G protein-coupled receptor signaling pathway / endoplasmic reticulum lumen / external side of plasma membrane / innate immune response / signaling receptor binding / Neutrophil degranulation / cell surface / signal transduction / protein-containing complex / extracellular space / extracellular exosome / extracellular region / metal ion binding / plasma membraneSimilarity search - Function : / Integrin alpha-X-like, Ig-like domain 3 / : / : / Complement component 3, CUB domain, second segment / Complement component 3, CUB domain, first segment / Complement C3-like, NTR domain / Alpha-2-macroglobulin, conserved site / Alpha-2-macroglobulin family thiolester region signature. / Complement C3/4/5, macroglobulin domain MG1 ...: / Integrin alpha-X-like, Ig-like domain 3 / : / : / Complement component 3, CUB domain, second segment / Complement component 3, CUB domain, first segment / Complement C3-like, NTR domain / Alpha-2-macroglobulin, conserved site / Alpha-2-macroglobulin family thiolester region signature. / Complement C3/4/5, macroglobulin domain MG1 / Macroglobulin domain MG1 / : / Alpha-macro-globulin thiol-ester bond-forming region / Anaphylatoxin, complement system domain / Anaphylatoxin domain signature. / Anaphylatoxin, complement system / Anaphylatoxin/fibulin / Anaphylotoxin-like domain / Anaphylatoxin domain profile. / Anaphylatoxin homologous domain / Netrin C-terminal Domain / Netrin module, non-TIMP type / UNC-6/NTR/C345C module / Glycosyltransferase - #20 / : / Alpha-macroglobulin, receptor-binding / Alpha-macroglobulin, receptor-binding domain superfamily / Macroglobulin domain MG4 / Macroglobulin domain MG3 / A-macroglobulin receptor binding domain / Macroglobulin domain MG4 / Macroglobulin domain MG3 / A-macroglobulin receptor / Netrin domain / NTR domain profile. / Tissue inhibitor of metalloproteinases-like, OB-fold / Alpha-2-macroglobulin / Macroglobulin domain / Alpha-2-macroglobulin, bait region domain / Alpha-macroglobulin-like, TED domain / Alpha-2-macroglobulin family / MG2 domain / A-macroglobulin TED domain / Alpha-2-macroglobulin bait region domain / Alpha-2-Macroglobulin / Alpha-2-macroglobulin family / Integrin alpha cytoplasmic region / von Willebrand factor, type A domain / 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 / von Willebrand factor type A domain / Terpenoid cyclases/protein prenyltransferase alpha-alpha toroid / Glycosyltransferase / Alpha/alpha barrel / von Willebrand factor (vWF) type A domain / VWFA domain profile. / von Willebrand factor, type A / von Willebrand factor A-like domain superfamily / Immunoglobulin-like fold / Rossmann fold / 3-Layer(aba) Sandwich / Mainly Alpha / Alpha BetaSimilarity search - Domain/homology |
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Biological species | Homo sapiens (human) |
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Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / molecular replacement / Resolution: 2.804 Å |
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Authors | Bajic, G. / Yatime, L. / Vorup-Jensen, T. / Andersen, G.R. |
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Citation | Journal: Proc.Natl.Acad.Sci.USA / Year: 2013 Title: Structural insight on the recognition of surface-bound opsonins by the integrin I domain of complement receptor 3. Authors: Bajic, G. / Yatime, L. / Sim, R.B. / Vorup-Jensen, T. / Andersen, G.R. |
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History | Deposition | Aug 12, 2013 | Deposition site: RCSB / Processing site: RCSB |
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Revision 1.0 | Oct 2, 2013 | Provider: repository / Type: Initial release |
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Revision 1.1 | Oct 23, 2013 | Group: Database references |
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Revision 1.2 | Nov 6, 2013 | Group: Structure summary |
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Revision 1.3 | Nov 12, 2014 | Group: Structure summary |
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Revision 1.4 | Sep 20, 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_asym_id / _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.ptnr2_auth_asym_id / _pdbx_struct_conn_angle.ptnr2_auth_seq_id / _pdbx_struct_conn_angle.ptnr2_label_asym_id / _pdbx_struct_conn_angle.ptnr3_auth_asym_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_asym_id / _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_asym_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 |
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