Entry | Database: PDB / ID: 6f1h |
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Title | C1rC1s complex |
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Components | - Complement C1r subcomponent
- Complement C1s subcomponent
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Keywords | HYDROLASE / CUB domain / EGF-like domain / complement / C1r-C1s |
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Function / homology | Function and homology information
complement subcomponent C_overbar_1r_ / complement subcomponent C_overbar_1s_ / molecular sequestering activity / zymogen activation / Classical antibody-mediated complement activation / Initial triggering of complement / complement activation, classical pathway / serine-type peptidase activity / Regulation of Complement cascade / blood microparticle ...complement subcomponent C_overbar_1r_ / complement subcomponent C_overbar_1s_ / molecular sequestering activity / zymogen activation / Classical antibody-mediated complement activation / Initial triggering of complement / complement activation, classical pathway / serine-type peptidase activity / Regulation of Complement cascade / blood microparticle / immune response / serine-type endopeptidase activity / innate immune response / calcium ion binding / proteolysis / extracellular space / extracellular exosome / extracellular region / identical protein bindingSimilarity search - Function Peptidase S1A, complement C1r/C1S/mannan-binding / CUB domain / Domain first found in C1r, C1s, uEGF, and bone morphogenetic protein. / CUB domain / CUB domain profile. / Spermadhesin, CUB domain superfamily / Sushi repeat (SCR repeat) / Domain abundant in complement control proteins; SUSHI repeat; short complement-like repeat (SCR) / Sushi/SCR/CCP domain / Sushi/CCP/SCR domain profile. ...Peptidase S1A, complement C1r/C1S/mannan-binding / CUB domain / Domain first found in C1r, C1s, uEGF, and bone morphogenetic protein. / CUB domain / CUB domain profile. / Spermadhesin, CUB domain superfamily / Sushi repeat (SCR repeat) / Domain abundant in complement control proteins; SUSHI repeat; short complement-like repeat (SCR) / Sushi/SCR/CCP domain / Sushi/CCP/SCR domain profile. / Sushi/SCR/CCP superfamily / Coagulation Factor Xa inhibitory site / EGF-type aspartate/asparagine hydroxylation site / EGF-like calcium-binding, conserved site / Calcium-binding EGF-like domain signature. / Aspartic acid and asparagine hydroxylation site. / EGF-like calcium-binding domain / Calcium-binding EGF-like domain / Epidermal growth factor-like domain. / EGF-like domain signature 2. / EGF-like domain / Serine proteases, trypsin family, serine active site / Peptidase S1A, chymotrypsin family / Serine proteases, trypsin domain profile. / Serine proteases, trypsin family, serine active site. / Trypsin-like serine protease / Serine proteases, trypsin domain / Trypsin / Peptidase S1, PA clan, chymotrypsin-like fold / Peptidase S1, PA clanSimilarity 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: 4.5 Å |
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Authors | Almitairi, J.O.M. / Venkatraman Girija, U. / Furze, C.M. / Simpson-Gray, X. / Badakshi, F. / Marshall, J.E. / Mitchell, D.A. / Moody, P.C.E. / Wallis, R. |
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Funding support | United Kingdom, 1items Organization | Grant number | Country |
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Medical Research Council (United Kingdom) | G1000191/1 | United Kingdom |
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Citation | Journal: Proc. Natl. Acad. Sci. U.S.A. / Year: 2018 Title: Structure of the C1r-C1s interaction of the C1 complex of complement activation. Authors: Almitairi, J.O.M. / Venkatraman Girija, U. / Furze, C.M. / Simpson-Gray, X. / Badakshi, F. / Marshall, J.E. / Schwaeble, W.J. / Mitchell, D.A. / Moody, P.C.E. / Wallis, R. |
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History | Deposition | Nov 22, 2017 | Deposition site: PDBE / Processing site: PDBE |
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Revision 1.0 | Jan 17, 2018 | Provider: repository / Type: Initial release |
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Revision 1.1 | Jan 31, 2018 | Group: Author supporting evidence / Database references / Category: citation / pdbx_audit_support Item: _citation.journal_volume / _citation.page_first ..._citation.journal_volume / _citation.page_first / _citation.page_last / _pdbx_audit_support.funding_organization |
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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 / 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_struct_conn_angle / pdbx_unobs_or_zero_occ_atoms / pdbx_validate_close_contact / struct_asym / struct_conn / struct_conn_type / 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.src_method / _entity.type / _pdbx_struct_assembly_gen.asym_id_list / _pdbx_struct_conn_angle.ptnr2_label_asym_id / _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_comp_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_unobs_or_zero_occ_atoms.label_comp_id / _pdbx_unobs_or_zero_occ_atoms.label_seq_id / _pdbx_validate_close_contact.auth_asym_id_2 / _pdbx_validate_close_contact.auth_seq_id_2 / _struct_conn.conn_type_id / _struct_conn.id / _struct_conn.pdbx_dist_value / _struct_conn.pdbx_leaving_atom_flag / _struct_conn.pdbx_role / _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_conn_type.id Description: Carbohydrate remediation / Provider: repository / Type: Remediation |
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Revision 2.1 | Jan 17, 2024 | Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Refinement description / Structure summary Category: chem_comp / chem_comp_atom ...chem_comp / chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model / struct_conn / 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_conn.pdbx_leaving_atom_flag / _struct_ncs_dom_lim.beg_auth_comp_id / _struct_ncs_dom_lim.beg_label_asym_id / _struct_ncs_dom_lim.beg_label_comp_id / _struct_ncs_dom_lim.beg_label_seq_id / _struct_ncs_dom_lim.end_auth_comp_id / _struct_ncs_dom_lim.end_label_asym_id / _struct_ncs_dom_lim.end_label_comp_id / _struct_ncs_dom_lim.end_label_seq_id |
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