登録情報 データベース : PDB / ID : 3iyp 構造の表示 ダウンロードとリンクタイトル The Interaction of Decay-accelerating Factor with Echovirus 7 要素(Polyprotein) x 3 Capsid protein Complement decay-accelerating factor 詳細キーワード VIRUS / RECEPTOR / COMPLEX / ECHOVIRUS / DAF / icosahedral virus機能・相同性 機能・相同性情報分子機能 ドメイン・相同性 構成要素
regulation of lipopolysaccharide-mediated signaling pathway / negative regulation of complement activation / regulation of complement-dependent cytotoxicity / regulation of complement activation / respiratory burst / positive regulation of CD4-positive, alpha-beta T cell activation / positive regulation of CD4-positive, alpha-beta T cell proliferation / Class B/2 (Secretin family receptors) / symbiont-mediated suppression of host cytoplasmic pattern recognition receptor signaling pathway via inhibition of RIG-I activity / ficolin-1-rich granule membrane ... regulation of lipopolysaccharide-mediated signaling pathway / negative regulation of complement activation / regulation of complement-dependent cytotoxicity / regulation of complement activation / respiratory burst / positive regulation of CD4-positive, alpha-beta T cell activation / positive regulation of CD4-positive, alpha-beta T cell proliferation / Class B/2 (Secretin family receptors) / symbiont-mediated suppression of host cytoplasmic pattern recognition receptor signaling pathway via inhibition of RIG-I activity / ficolin-1-rich granule membrane / complement activation, classical pathway / transport vesicle / side of membrane / COPI-mediated anterograde transport / endoplasmic reticulum-Golgi intermediate compartment membrane / secretory granule membrane / Regulation of Complement cascade / picornain 2A / symbiont-mediated suppression of host mRNA export from nucleus / symbiont genome entry into host cell via pore formation in plasma membrane / picornain 3C / T=pseudo3 icosahedral viral capsid / positive regulation of T cell cytokine production / host cell cytoplasmic vesicle membrane / virion component / viral capsid / host cell / nucleoside-triphosphate phosphatase / channel activity / positive regulation of cytosolic calcium ion concentration / virus receptor activity / monoatomic ion transmembrane transport / DNA replication / RNA helicase activity / membrane raft / endocytosis involved in viral entry into host cell / symbiont-mediated suppression of host gene expression / Golgi membrane / symbiont-mediated activation of host autophagy / innate immune response / RNA-directed RNA polymerase / cysteine-type endopeptidase activity / viral RNA genome replication / RNA-directed RNA polymerase activity / DNA-templated transcription / lipid binding / Neutrophil degranulation / symbiont entry into host cell / virion attachment to host cell / host cell nucleus / structural molecule activity / cell surface / ATP hydrolysis activity / proteolysis / RNA binding / extracellular exosome / extracellular region / zinc ion binding / ATP binding / membrane / plasma membrane 類似検索 - 分子機能 : / Sushi repeat (SCR repeat) / Domain abundant in complement control proteins; SUSHI repeat; short complement-like repeat (SCR) / Picornavirus coat protein VP4 superfamily / Sushi/SCR/CCP domain / Sushi/CCP/SCR domain profile. / Sushi/SCR/CCP superfamily / Picornavirus coat protein / Poliovirus 3A protein-like / Poliovirus 3A protein like ... : / Sushi repeat (SCR repeat) / Domain abundant in complement control proteins; SUSHI repeat; short complement-like repeat (SCR) / Picornavirus coat protein VP4 superfamily / Sushi/SCR/CCP domain / Sushi/CCP/SCR domain profile. / Sushi/SCR/CCP superfamily / Picornavirus coat protein / Poliovirus 3A protein-like / Poliovirus 3A protein like / Picornavirus 2B protein / Poliovirus core protein 3a, soluble domain / Picornavirus 2B protein / Peptidase C3, picornavirus core protein 2A / Picornavirus core protein 2A / Picornavirus coat protein VP4 / Picornavirus coat protein (VP4) / Peptidase C3A/C3B, picornaviral / 3C cysteine protease (picornain 3C) / Picornavirales 3C/3C-like protease domain / Picornavirales 3C/3C-like protease domain profile. / Picornavirus capsid / picornavirus capsid protein / Helicase, superfamily 3, single-stranded RNA virus / Superfamily 3 helicase of positive ssRNA viruses domain profile. / Helicase, superfamily 3, single-stranded DNA/RNA virus / RNA helicase / Picornavirus/Calicivirus coat protein / Viral coat protein subunit / RNA-directed RNA polymerase, C-terminal domain / Viral RNA-dependent RNA polymerase / Reverse transcriptase/Diguanylate cyclase domain / RNA-directed RNA polymerase, catalytic domain / RdRp of positive ssRNA viruses catalytic domain profile. / ATPases associated with a variety of cellular activities / AAA+ ATPase domain / Peptidase S1, PA clan, chymotrypsin-like fold / Peptidase S1, PA clan / DNA/RNA polymerase superfamily / P-loop containing nucleoside triphosphate hydrolase 類似検索 - ドメイン・相同性 LAURIC ACID / Complement decay-accelerating factor / Genome polyprotein / Genome polyprotein / Genome polyprotein 類似検索 - 構成要素生物種 Human echovirus 7 (ウイルス)Homo sapiens (ヒト)手法 電子顕微鏡法 / 単粒子再構成法 / クライオ電子顕微鏡法 / 解像度 : 7.2 Å 詳細データ登録者 Plevka, P. / Hafenstein, S. / Zhang, Y. / Harris, K.G. / Cifuente, J.O. / Bowman, V.D. / Chipman, P.R. / Lin, F. / Medof, D.E. / Bator, C.M. / Rossmann, M.G. 引用ジャーナル : J Virol / 年 : 2010タイトル : Interaction of decay-accelerating factor with echovirus 7.著者 : Pavel Plevka / Susan Hafenstein / Katherine G Harris / Javier O Cifuente / Ying Zhang / Valorie D Bowman / Paul R Chipman / Carol M Bator / Feng Lin / M Edward Medof / Michael G Rossmann / 要旨 : Echovirus 7 (EV7) belongs to the Enterovirus genus within the family Picornaviridae. Many picornaviruses use IgG-like receptors that bind in the viral canyon and are required to initiate viral ... Echovirus 7 (EV7) belongs to the Enterovirus genus within the family Picornaviridae. Many picornaviruses use IgG-like receptors that bind in the viral canyon and are required to initiate viral uncoating during infection. However, in addition, some of the enteroviruses use an alternative or additional receptor that binds outside the canyon. Decay-accelerating factor (DAF) has been identified as a cellular receptor for EV7. The crystal structure of EV7 has been determined to 3.1-Å resolution and used to interpret the 7.2-Å-resolution cryo-electron microscopy reconstruction of EV7 complexed with DAF. Each DAF binding site on EV7 is near a 2-fold icosahedral symmetry axis, which differs from the binding site of DAF on the surface of coxsackievirus B3, indicating that there are independent evolutionary processes by which DAF was selected as a picornavirus accessory receptor. This suggests that there is an advantage for these viruses to recognize DAF during the initial process of infection. 履歴 登録 2010年4月7日 登録サイト : RCSB / 処理サイト : RCSB改定 1.0 2010年11月24日 Provider : repository / タイプ : Initial release改定 1.1 2011年7月13日 Group : Version format compliance改定 1.2 2016年11月9日 Group : Other改定 1.3 2018年7月18日 Group : Data collection / カテゴリ : em_image_scans / em_software / Item : _em_software.image_processing_id / _em_software.name改定 1.4 2024年1月24日 Group : Data collection / Database references ... Data collection / Database references / Derived calculations / Refinement description / Source and taxonomy カテゴリ : chem_comp_atom / chem_comp_bond ... chem_comp_atom / chem_comp_bond / database_2 / em_3d_fitting_list / entity_src_gen / pdbx_initial_refinement_model / pdbx_struct_oper_list / 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 / _em_3d_fitting_list.accession_code / _em_3d_fitting_list.initial_refinement_model_id / _em_3d_fitting_list.source_name / _em_3d_fitting_list.type / _entity_src_gen.entity_id / _entity_src_gen.pdbx_gene_src_gene / _entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id / _entity_src_gen.pdbx_gene_src_scientific_name / _entity_src_gen.pdbx_host_org_ncbi_taxonomy_id / _entity_src_gen.pdbx_host_org_scientific_name / _entity_src_gen.pdbx_host_org_vector_type / _entity_src_gen.plasmid_name / _pdbx_struct_oper_list.name / _pdbx_struct_oper_list.symmetry_operation / _pdbx_struct_oper_list.type / _struct_ref_seq_dif.details / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id 改定 1.5 2024年1月31日 Group : Source and taxonomy / カテゴリ : entity_src_gen改定 1.6 2024年11月6日 Group : Structure summaryカテゴリ : pdbx_entry_details / pdbx_modification_feature
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