Entry | Database: PDB / ID: 2a74 |
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Title | Human Complement Component C3c |
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Components | (Complement Component ...) x 3 |
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Keywords | IMMUNE SYSTEM |
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Function / homology | Function and homology information
C5L2 anaphylatoxin chemotactic receptor binding / oviduct epithelium development / regulation of triglyceride biosynthetic process / positive regulation of activation of membrane attack complex / vertebrate eye-specific patterning / positive regulation of apoptotic cell clearance / complement-mediated synapse pruning / Alternative complement activation / positive regulation of lipid storage / positive regulation of phagocytosis, engulfment ...C5L2 anaphylatoxin chemotactic receptor binding / oviduct epithelium development / regulation of triglyceride biosynthetic process / positive regulation of activation of membrane attack complex / vertebrate eye-specific patterning / positive regulation of apoptotic cell clearance / complement-mediated synapse pruning / Alternative complement activation / positive regulation of lipid storage / positive regulation of phagocytosis, engulfment / Activation of C3 and C5 / positive regulation of G protein-coupled receptor signaling pathway / complement receptor mediated signaling pathway / positive regulation of type IIa hypersensitivity / positive regulation of D-glucose transmembrane transport / complement-dependent cytotoxicity / complement activation / complement activation, alternative pathway / endopeptidase inhibitor activity / neuron remodeling / amyloid-beta clearance / B cell activation / positive regulation of vascular endothelial growth factor production / complement activation, classical pathway / Purinergic signaling in leishmaniasis infection / Peptide ligand-binding receptors / Regulation of Complement cascade / fatty acid metabolic process / Post-translational protein phosphorylation / response to bacterium / positive regulation of receptor-mediated endocytosis / Regulation of Insulin-like Growth Factor (IGF) transport and uptake by Insulin-like Growth Factor Binding Proteins (IGFBPs) / positive regulation of angiogenesis / Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell / azurophil granule lumen / G alpha (i) signalling events / secretory granule lumen / blood microparticle / positive regulation of protein phosphorylation / immune response / G protein-coupled receptor signaling pathway / inflammatory response / receptor ligand activity / endoplasmic reticulum lumen / signaling receptor binding / Neutrophil degranulation / cell surface / signal transduction / protein-containing complex / extracellular space / extracellular exosome / extracellular region / plasma membraneSimilarity search - Function N-terminal domain of TfIIb - #160 / S-adenosyl-L-methionine-dependent methyltransferases - #20 / Alpha-macroglobulin, receptor-binding domain / S-adenosyl-L-methionine-dependent methyltransferases / Macroglobulin (MG2) domain / Immunoglobulin-like - #1940 / OB fold (Dihydrolipoamide Acetyltransferase, E2P) - #120 / N-terminal domain of TfIIb / Complement C3-like, NTR domain / : ...N-terminal domain of TfIIb - #160 / S-adenosyl-L-methionine-dependent methyltransferases - #20 / Alpha-macroglobulin, receptor-binding domain / S-adenosyl-L-methionine-dependent methyltransferases / Macroglobulin (MG2) domain / Immunoglobulin-like - #1940 / OB fold (Dihydrolipoamide Acetyltransferase, E2P) - #120 / N-terminal domain of TfIIb / Complement C3-like, NTR domain / : / : / Complement component 3, CUB domain, second segment / Complement component 3, CUB domain, first segment / Alpha-2-macroglobulin, conserved site / Alpha-2-macroglobulin family thiolester region signature. / Complement C3/4/5, macroglobulin domain MG1 / Macroglobulin domain MG1 / Anaphylatoxin, complement system domain / : / Anaphylatoxin domain signature. / Alpha-macro-globulin thiol-ester bond-forming region / 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 / Macroglobulin domain MG4 / Macroglobulin domain MG4 / Netrin domain / NTR domain profile. / Alpha-macroglobulin, receptor-binding / Alpha-macroglobulin, receptor-binding domain superfamily / Macroglobulin domain MG3 / : / A-macroglobulin receptor binding domain / Macroglobulin domain MG3 / A-macroglobulin receptor / 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 / Other non-globular / Terpenoid cyclases/protein prenyltransferase alpha-alpha toroid / Single Sheet / Special / OB fold (Dihydrolipoamide Acetyltransferase, E2P) / Immunoglobulin-like fold / Immunoglobulins / Beta Barrel / Immunoglobulin-like / Sandwich / Mainly BetaSimilarity search - Domain/homology |
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Biological species | Homo sapiens (human) |
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Method | X-RAY DIFFRACTION / SYNCHROTRON / MAD, SIRAS / Resolution: 2.4 Å |
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Authors | Janssen, B.J.C. / Huizinga, E.G. / Raaijmakers, H.C.A. / Roos, A. / Daha, M.R. / Nilsson-Ekdahl, K. / Nilsson, B. / Gros, P. |
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Citation | Journal: Nature / Year: 2005 Title: Structures of complement component C3 provide insights into the function and evolution of immunity. Authors: Janssen, B.J. / Huizinga, E.G. / Raaijmakers, H.C. / Roos, A. / Daha, M.R. / Nilsson-Ekdahl, K. / Nilsson, B. / Gros, P. |
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History | Deposition | Jul 4, 2005 | Deposition site: RCSB / Processing site: RCSB |
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Revision 1.0 | Sep 27, 2005 | Provider: repository / Type: Initial release |
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Revision 1.1 | Apr 30, 2008 | Group: Version format compliance |
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Revision 1.2 | Jul 13, 2011 | Group: Advisory / Version format compliance |
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Revision 2.0 | Jul 29, 2020 | Group: Advisory / Atomic model ...Advisory / Atomic model / Data collection / Derived calculations / Structure summary Category: atom_site / chem_comp ...atom_site / chem_comp / database_PDB_caveat / entity / pdbx_branch_scheme / pdbx_chem_comp_identifier / pdbx_entity_branch / pdbx_entity_branch_descriptor / pdbx_entity_branch_link / pdbx_entity_branch_list / pdbx_entity_nonpoly / pdbx_nonpoly_scheme / pdbx_struct_assembly_gen / pdbx_unobs_or_zero_occ_atoms / pdbx_validate_chiral / pdbx_validate_close_contact / struct_asym / struct_conn / struct_site / struct_site_gen Item: _atom_site.B_iso_or_equiv / _atom_site.Cartn_x ..._atom_site.B_iso_or_equiv / _atom_site.Cartn_x / _atom_site.Cartn_y / _atom_site.Cartn_z / _atom_site.auth_asym_id / _atom_site.auth_atom_id / _atom_site.auth_comp_id / _atom_site.auth_seq_id / _atom_site.label_asym_id / _atom_site.label_atom_id / _atom_site.label_comp_id / _atom_site.label_entity_id / _atom_site.type_symbol / _chem_comp.name / _chem_comp.type / _entity.formula_weight / _entity.pdbx_description / _entity.pdbx_number_of_molecules / _entity.type / _pdbx_struct_assembly_gen.asym_id_list / _pdbx_unobs_or_zero_occ_atoms.auth_asym_id / _pdbx_unobs_or_zero_occ_atoms.auth_atom_id / _pdbx_unobs_or_zero_occ_atoms.auth_seq_id / _pdbx_unobs_or_zero_occ_atoms.label_asym_id / _pdbx_unobs_or_zero_occ_atoms.label_atom_id / _pdbx_validate_chiral.auth_asym_id / _pdbx_validate_chiral.auth_seq_id Description: Carbohydrate remediation / Provider: repository / Type: Remediation |
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Revision 2.1 | Oct 16, 2024 | Group: Data collection / Database references ...Data collection / Database references / Refinement description / Structure summary Category: chem_comp / chem_comp_atom ...chem_comp / chem_comp_atom / chem_comp_bond / database_2 / pdbx_entry_details / pdbx_modification_feature / struct_ncs_dom_lim Item: _chem_comp.pdbx_synonyms / _database_2.pdbx_DOI ..._chem_comp.pdbx_synonyms / _database_2.pdbx_DOI / _database_2.pdbx_database_accession / _struct_ncs_dom_lim.beg_auth_comp_id / _struct_ncs_dom_lim.end_auth_comp_id |
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