登録情報 データベース : EMDB / ID : EMD-1114 構造の表示 ダウンロードとリンクタイトル The crystal structure of coxsackievirus A21 and its interaction with ICAM-1. マップデータThis is an cryo-EM reconstructed map of human coxsackievirus A21 complex with 5 domain ICAM-1kilifi 詳細 試料試料 : Human Coxsackievirus A21 complex with ICAM-1KilifiFcウイルス : Human coxsackievirus A21 (コクサッキーウイルス)タンパク質・ペプチド : ICAM-1KilifiFc 詳細機能・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 leukocyte mediated cytotoxicity / T cell extravasation / positive regulation of cellular extravasation / regulation of ruffle assembly / T cell antigen processing and presentation / T cell activation via T cell receptor contact with antigen bound to MHC molecule on antigen presenting cell / membrane to membrane docking / adhesion of symbiont to host / establishment of endothelial barrier / heterophilic cell-cell adhesion via plasma membrane cell adhesion molecules ... regulation of leukocyte mediated cytotoxicity / T cell extravasation / positive regulation of cellular extravasation / regulation of ruffle assembly / T cell antigen processing and presentation / T cell activation via T cell receptor contact with antigen bound to MHC molecule on antigen presenting cell / membrane to membrane docking / adhesion of symbiont to host / establishment of endothelial barrier / heterophilic cell-cell adhesion via plasma membrane cell adhesion molecules / cell adhesion mediated by integrin / leukocyte cell-cell adhesion / leukocyte migration / Interleukin-10 signaling / symbiont-mediated suppression of host cytoplasmic pattern recognition receptor signaling pathway via inhibition of RIG-I activity / immunological synapse / Integrin cell surface interactions / negative regulation of endothelial cell apoptotic process / negative regulation of extrinsic apoptotic signaling pathway via death domain receptors / picornain 2A / symbiont-mediated suppression of host mRNA export from nucleus / ribonucleoside triphosphate phosphatase activity / symbiont genome entry into host cell via pore formation in plasma membrane / picornain 3C / T=pseudo3 icosahedral viral capsid / cellular response to leukemia inhibitory factor / cellular response to glucose stimulus / host cell cytoplasmic vesicle membrane / cytoplasmic vesicle membrane / endocytosis involved in viral entry into host cell / cellular response to amyloid-beta / transmembrane signaling receptor activity / Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell / Interferon gamma signaling / integrin binding / nucleoside-triphosphate phosphatase / protein complex oligomerization / monoatomic ion channel activity / virus receptor activity / signaling receptor activity / symbiont-mediated suppression of host gene expression / Interleukin-4 and Interleukin-13 signaling / collagen-containing extracellular matrix / DNA replication / RNA helicase activity / receptor-mediated virion attachment to host cell / positive regulation of ERK1 and ERK2 cascade / cell adhesion / induction by virus of host autophagy / membrane raft / RNA-directed RNA polymerase / external side of plasma membrane / viral RNA genome replication / cysteine-type endopeptidase activity / RNA-dependent RNA polymerase activity / focal adhesion / virus-mediated perturbation of host defense response / DNA-templated transcription / host cell nucleus / virion attachment to host cell / structural molecule activity / cell surface / proteolysis / RNA binding / extracellular space / extracellular exosome / ATP binding / membrane / metal ion binding / plasma membrane 類似検索 - 分子機能 : / ICAM-1/3/5, D2 domain / Intercellular adhesion molecule / Intercellular adhesion molecule, N-terminal / : / Intercellular adhesion molecule (ICAM), N-terminal domain / Intercellular adhesion molecule/vascular cell adhesion molecule, N-terminal / Immunoglobulin domain / Poliovirus 3A protein-like / Poliovirus 3A protein like ... : / ICAM-1/3/5, D2 domain / Intercellular adhesion molecule / Intercellular adhesion molecule, N-terminal / : / Intercellular adhesion molecule (ICAM), N-terminal domain / Intercellular adhesion molecule/vascular cell adhesion molecule, N-terminal / Immunoglobulin domain / 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) / Picornavirales 3C/3C-like protease domain / Picornavirales 3C/3C-like protease domain profile. / Peptidase C3A/C3B, picornaviral / 3C cysteine protease (picornain 3C) / 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 / Immunoglobulin subtype / Immunoglobulin / 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. / Immunoglobulin-like domain superfamily / Peptidase S1, PA clan, chymotrypsin-like fold / Peptidase S1, PA clan / Immunoglobulin-like fold / DNA/RNA polymerase superfamily / P-loop containing nucleoside triphosphate hydrolase 類似検索 - ドメイン・相同性 Intercellular adhesion molecule 1 / Genome polyprotein / Genome polyprotein 類似検索 - 構成要素生物種 Human coxsackievirus A21 (コクサッキーウイルス)手法 単粒子再構成法 / クライオ電子顕微鏡法 / 解像度 : 8.0 Å 詳細 データ登録者Xiao C / Bator-Kelly CM / Rieder E / Chipman PR / Craig A / Kuhn RJ / Wimmer E / Rossmann MG 引用ジャーナル : Structure / 年 : 2005タイトル : The crystal structure of coxsackievirus A21 and its interaction with ICAM-1.著者 : Chuan Xiao / Carol M Bator-Kelly / Elizabeth Rieder / Paul R Chipman / Alister Craig / Richard J Kuhn / Eckard Wimmer / Michael G Rossmann / 要旨 : CVA21 and polioviruses both belong to the Enterovirus genus in the family of Picornaviridae, whereas rhinoviruses form a distinct picornavirus genus. Nevertheless, CVA21 and the major group of human ... CVA21 and polioviruses both belong to the Enterovirus genus in the family of Picornaviridae, whereas rhinoviruses form a distinct picornavirus genus. Nevertheless, CVA21 and the major group of human rhinoviruses recognize intercellular adhesion molecule-1 (ICAM-1) as their cellular receptor, whereas polioviruses use poliovirus receptor. The crystal structure of CVA21 has been determined to 3.2 A resolution. Its structure has greater similarity to poliovirus structures than to other known picornavirus structures. Cryo-electron microscopy (cryo-EM) was used to determine an 8.0 A resolution structure of CVA21 complexed with an ICAM-1 variant, ICAM-1(Kilifi). The cryo-EM map was fitted with the crystal structures of ICAM-1 and CVA21. Significant differences in the structure of CVA21 with respect to the poliovirus structures account for the inability of ICAM-1 to bind polioviruses. The interface between CVA21 and ICAM-1 has shape and electrostatic complementarity with many residues being conserved among those CVAs that bind ICAM-1. 履歴 登録 2005年3月29日 - ヘッダ(付随情報) 公開 2005年3月29日 - マップ公開 2005年10月4日 - 更新 2011年5月26日 - 現状 2011年5月26日 処理サイト : PDBe / 状態 : 公開
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