+データを開く
-基本情報
登録情報 | データベース: PDB / ID: 8r80 | ||||||||||||
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タイトル | SARS-CoV-2 Delta RBD in complex with XBB-9 Fab and an anti-Fab nanobody | ||||||||||||
要素 |
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キーワード | VIRAL PROTEIN / SARS-CoV-2 / RBD / BA.2.86 / XBB.1.5 / XBB.1.5.10 / XBB.1.5.70 | ||||||||||||
機能・相同性 | 機能・相同性情報 Maturation of spike protein / viral translation / Translation of Structural Proteins / Virion Assembly and Release / host cell surface / host extracellular space / suppression by virus of host tetherin activity / Induction of Cell-Cell Fusion / structural constituent of virion / entry receptor-mediated virion attachment to host cell ...Maturation of spike protein / viral translation / Translation of Structural Proteins / Virion Assembly and Release / host cell surface / host extracellular space / suppression by virus of host tetherin activity / Induction of Cell-Cell Fusion / structural constituent of virion / entry receptor-mediated virion attachment to host cell / host cell endoplasmic reticulum-Golgi intermediate compartment membrane / membrane fusion / receptor-mediated endocytosis of virus by host cell / Attachment and Entry / positive regulation of viral entry into host cell / receptor-mediated virion attachment to host cell / receptor ligand activity / host cell surface receptor binding / symbiont-mediated suppression of host innate immune response / fusion of virus membrane with host plasma membrane / fusion of virus membrane with host endosome membrane / viral envelope / virion attachment to host cell / SARS-CoV-2 activates/modulates innate and adaptive immune responses / host cell plasma membrane / virion membrane / identical protein binding / membrane / plasma membrane 類似検索 - 分子機能 | ||||||||||||
生物種 | Homo sapiens (ヒト) Severe acute respiratory syndrome coronavirus 2 (ウイルス) synthetic construct (人工物) | ||||||||||||
手法 | X線回折 / シンクロトロン / 分子置換 / 解像度: 4.03 Å | ||||||||||||
データ登録者 | Zhou, D. / Ren, J. / Stuart, D.I. | ||||||||||||
資金援助 | 英国, 3件
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引用 | ジャーナル: Cell Rep Med / 年: 2024 タイトル: A structure-function analysis shows SARS-CoV-2 BA.2.86 balances antibody escape and ACE2 affinity. 著者: Chang Liu / Daming Zhou / Aiste Dijokaite-Guraliuc / Piyada Supasa / Helen M E Duyvesteyn / Helen M Ginn / Muneeswaran Selvaraj / Alexander J Mentzer / Raksha Das / Thushan I de Silva / ...著者: Chang Liu / Daming Zhou / Aiste Dijokaite-Guraliuc / Piyada Supasa / Helen M E Duyvesteyn / Helen M Ginn / Muneeswaran Selvaraj / Alexander J Mentzer / Raksha Das / Thushan I de Silva / Thomas G Ritter / Megan Plowright / Thomas A H Newman / Lizzie Stafford / Barbara Kronsteiner / Nigel Temperton / Yuan Lui / Martin Fellermeyer / Philip Goulder / Paul Klenerman / Susanna J Dunachie / Michael I Barton / Mikhail A Kutuzov / Omer Dushek / / Elizabeth E Fry / Juthathip Mongkolsapaya / Jingshan Ren / David I Stuart / Gavin R Screaton / 要旨: BA.2.86, a recently described sublineage of SARS-CoV-2 Omicron, contains many mutations in the spike gene. It appears to have originated from BA.2 and is distinct from the XBB variants responsible ...BA.2.86, a recently described sublineage of SARS-CoV-2 Omicron, contains many mutations in the spike gene. It appears to have originated from BA.2 and is distinct from the XBB variants responsible for many infections in 2023. The global spread and plethora of mutations in BA.2.86 has caused concern that it may possess greater immune-evasive potential, leading to a new wave of infection. Here, we examine the ability of BA.2.86 to evade the antibody response to infection using a panel of vaccinated or naturally infected sera and find that it shows marginally less immune evasion than XBB.1.5. We locate BA.2.86 in the antigenic landscape of recent variants and look at its ability to escape panels of potent monoclonal antibodies generated against contemporary SARS-CoV-2 infections. We demonstrate, and provide a structural explanation for, increased affinity of BA.2.86 to ACE2, which may increase transmissibility. | ||||||||||||
履歴 |
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-構造の表示
構造ビューア | 分子: MolmilJmol/JSmol |
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-ダウンロードとリンク
-ダウンロード
PDBx/mmCIF形式 | 8r80.cif.gz | 702 KB | 表示 | PDBx/mmCIF形式 |
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PDB形式 | pdb8r80.ent.gz | 493.9 KB | 表示 | PDB形式 |
PDBx/mmJSON形式 | 8r80.json.gz | ツリー表示 | PDBx/mmJSON形式 | |
その他 | その他のダウンロード |
-検証レポート
文書・要旨 | 8r80_validation.pdf.gz | 488.9 KB | 表示 | wwPDB検証レポート |
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文書・詳細版 | 8r80_full_validation.pdf.gz | 509.6 KB | 表示 | |
XML形式データ | 8r80_validation.xml.gz | 51 KB | 表示 | |
CIF形式データ | 8r80_validation.cif.gz | 68.4 KB | 表示 | |
アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/r8/8r80 ftp://data.pdbj.org/pub/pdb/validation_reports/r8/8r80 | HTTPS FTP |
-関連構造データ
-リンク
-集合体
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