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データを開く
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基本情報
登録情報 | データベース: PDB / ID: 6ch8 | ||||||||||||
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タイトル | Crystal structure of a natively-glycosylated BG505 SOSIP.664 HIV-1 Envelope Trimer in complex with the broadly-neutralizing antibodies BG18 and 35O22 | ||||||||||||
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![]() | IMMUNE SYSTEM / Env glycoprotein / broadly neutralizing antibodies | ||||||||||||
機能・相同性 | ![]() positive regulation of plasma membrane raft polarization / positive regulation of receptor clustering / positive regulation of establishment of T cell polarity / host cell endosome membrane / clathrin-dependent endocytosis of virus by host cell / viral protein processing / fusion of virus membrane with host plasma membrane / virus-mediated perturbation of host defense response / fusion of virus membrane with host endosome membrane / viral envelope ...positive regulation of plasma membrane raft polarization / positive regulation of receptor clustering / positive regulation of establishment of T cell polarity / host cell endosome membrane / clathrin-dependent endocytosis of virus by host cell / viral protein processing / fusion of virus membrane with host plasma membrane / virus-mediated perturbation of host defense response / fusion of virus membrane with host endosome membrane / viral envelope / virion attachment to host cell / host cell plasma membrane / structural molecule activity / virion membrane / identical protein binding / plasma membrane 類似検索 - 分子機能 | ||||||||||||
生物種 | ![]() ![]() ![]() | ||||||||||||
手法 | ![]() ![]() ![]() | ||||||||||||
![]() | Barnes, C.O. / Bjorkman, P.J. | ||||||||||||
資金援助 | ![]()
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![]() | ![]() タイトル: Structural characterization of a highly-potent V3-glycan broadly neutralizing antibody bound to natively-glycosylated HIV-1 envelope. 著者: Barnes, C.O. / Gristick, H.B. / Freund, N.T. / Escolano, A. / Lyubimov, A.Y. / Hartweger, H. / West, A.P. / Cohen, A.E. / Nussenzweig, M.C. / Bjorkman, P.J. | ||||||||||||
履歴 |
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構造の表示
構造ビューア | 分子: ![]() ![]() |
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ダウンロードとリンク
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PDBx/mmCIF形式 | ![]() | 331.7 KB | 表示 | ![]() |
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PDB形式 | ![]() | 268.2 KB | 表示 | ![]() |
PDBx/mmJSON形式 | ![]() | ツリー表示 | ![]() | |
その他 | ![]() |
-検証レポート
文書・要旨 | ![]() | 4.4 MB | 表示 | ![]() |
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文書・詳細版 | ![]() | 4.4 MB | 表示 | |
XML形式データ | ![]() | 41.5 KB | 表示 | |
CIF形式データ | ![]() | 59.4 KB | 表示 | |
アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
-関連構造データ
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リンク
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集合体
登録構造単位 | ![]()
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単位格子 |
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要素
-Envelope glycoprotein ... , 2種, 2分子 BG
#1: タンパク質 | 分子量: 17162.525 Da / 分子数: 1 / 由来タイプ: 組換発現 由来: (組換発現) ![]() ![]() 遺伝子: env / プラスミド: pAM/C / 細胞株 (発現宿主): K1 発現宿主: ![]() ![]() 参照: UniProt: Q2N0S7, UniProt: Q2N0S5*PLUS |
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#4: タンパク質 | 分子量: 53693.789 Da / 分子数: 1 / 由来タイプ: 組換発現 由来: (組換発現) ![]() ![]() 遺伝子: env / プラスミド: pAM/C / 細胞株 (発現宿主): K1 発現宿主: ![]() ![]() 参照: UniProt: Q2N0S6 |
-タンパク質 , 2種, 2分子 DQ
#2: タンパク質 | 分子量: 26171.520 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() |
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#5: タンパク質 | 分子量: 26158.375 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() |
-抗体 , 2種, 2分子 ER
#3: 抗体 | 分子量: 23318.824 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() |
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#6: 抗体 | 分子量: 23021.447 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() |
-糖 , 13種, 20分子 ![](data/chem/img/NAG.gif)
#7: 多糖 | #8: 多糖 | #9: 多糖 | alpha-D-mannopyranose-(1-6)-alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-3)-alpha-D- ...alpha-D-mannopyranose-(1-6)-alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-3)-alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | #10: 多糖 | #11: 多糖 | alpha-D-mannopyranose-(1-6)-alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]alpha-D- ...alpha-D-mannopyranose-(1-6)-alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]alpha-D-mannopyranose-(1-6)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | #12: 多糖 | #13: 多糖 | alpha-D-mannopyranose-(1-6)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1- ...alpha-D-mannopyranose-(1-6)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | #14: 多糖 | alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]alpha-D-mannopyranose-(1-6)-[alpha-D- ...alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | #15: 多糖 | alpha-D-mannopyranose-(1-6)-alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]alpha-D- ...alpha-D-mannopyranose-(1-6)-alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | #16: 多糖 | alpha-D-mannopyranose-(1-6)-alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]beta-D- ...alpha-D-mannopyranose-(1-6)-alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | #17: 多糖 | alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-3)-[alpha-D- ...alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | #18: 多糖 | alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]alpha-D- ...alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-6)-alpha-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | #19: 糖 | ChemComp-NAG / |
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-実験情報
-実験
実験 | 手法: ![]() |
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試料調製
結晶 | マシュー密度: 5.77 Å3/Da / 溶媒含有率: 78.69 % / Mosaicity: 0.11 ° |
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結晶化 | 温度: 298 K / 手法: 蒸気拡散法, ハンギングドロップ法 / pH: 8 / 詳細: 5% Tacismate pH 8.0, 15% PEG 3350 |
-データ収集
回折 | 平均測定温度: 100 K | ||||||||||||||||||||||||
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放射光源 | 由来: ![]() ![]() ![]() | ||||||||||||||||||||||||
検出器 | タイプ: DECTRIS PILATUS 6M / 検出器: PIXEL / 日付: 2017年4月26日 | ||||||||||||||||||||||||
放射 | プロトコル: SINGLE WAVELENGTH / 単色(M)・ラウエ(L): M / 散乱光タイプ: x-ray | ||||||||||||||||||||||||
放射波長 | 波長: 1 Å / 相対比: 1 | ||||||||||||||||||||||||
反射 | 解像度: 4.1→39.55 Å / Num. obs: 30846 / % possible obs: 99.9 % / 冗長度: 14.9 % / Biso Wilson estimate: 141.79 Å2 / CC1/2: 0.998 / Rmerge(I) obs: 0.295 / Rpim(I) all: 0.079 / Rrim(I) all: 0.306 / Net I/σ(I): 8.7 | ||||||||||||||||||||||||
反射 シェル | Diffraction-ID: 1
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解析
ソフトウェア |
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精密化 | 構造決定の手法: ![]() 開始モデル: 5T3Z, 5UD9, 4TOY 解像度: 4.1→39.51 Å / Cor.coef. Fo:Fc: 0.924 / Cor.coef. Fo:Fc free: 0.899 / Rfactor Rfree error: 0 / 交差検証法: THROUGHOUT / σ(F): 0 / SU Rfree Blow DPI: 0.688
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原子変位パラメータ | Biso mean: 229.73 Å2
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Refine analyze | Luzzati coordinate error obs: 0.66 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
精密化ステップ | サイクル: 1 / 解像度: 4.1→39.51 Å
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拘束条件 |
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LS精密化 シェル | 解像度: 4.1→4.24 Å / Rfactor Rfree error: 0 / Total num. of bins used: 15
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