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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: 3gd7 | ||||||
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タイトル | Crystal structure of human NBD2 complexed with N6-Phenylethyl-ATP (P-ATP) | ||||||
![]() | Fusion complex of Cystic fibrosis transmembrane conductance regulator, residues 1193-1427 and Maltose/maltodextrin import ATP-binding protein malK, residues 219-371 | ||||||
![]() | HYDROLASE / CFTR / ABC transporter / nucleotide binding domain / NBD / ATP / P-ATP / N6-Phenylethyl-ATP / ATP-binding / Chloride channel / Ion transport / Ionic channel / Transport / Cell inner membrane / Cell membrane / Sugar transport | ||||||
機能・相同性 | ![]() ABC-type maltose transporter / ABC-type maltose transporter activity / negative regulation of maltose transport / enzyme IIA-maltose transporter complex / negative regulation of transmembrane transport / positive regulation of voltage-gated chloride channel activity / positive regulation of cyclic nucleotide-gated ion channel activity / Sec61 translocon complex binding / channel-conductance-controlling ATPase / intracellularly ATP-gated chloride channel activity ...ABC-type maltose transporter / ABC-type maltose transporter activity / negative regulation of maltose transport / enzyme IIA-maltose transporter complex / negative regulation of transmembrane transport / positive regulation of voltage-gated chloride channel activity / positive regulation of cyclic nucleotide-gated ion channel activity / Sec61 translocon complex binding / channel-conductance-controlling ATPase / intracellularly ATP-gated chloride channel activity / positive regulation of enamel mineralization / transepithelial water transport / RHO GTPases regulate CFTR trafficking / intracellular pH elevation / amelogenesis / chloride channel inhibitor activity / ATPase-coupled inorganic anion transmembrane transporter activity / Golgi-associated vesicle membrane / multicellular organismal-level water homeostasis / cholesterol transport / bicarbonate transport / bicarbonate transmembrane transporter activity / membrane hyperpolarization / vesicle docking involved in exocytosis / chloride channel regulator activity / chloride transmembrane transporter activity / sperm capacitation / cholesterol biosynthetic process / chloride channel activity / maltose transport complex / RHOQ GTPase cycle / positive regulation of exocytosis / positive regulation of insulin secretion involved in cellular response to glucose stimulus / ATPase-coupled transmembrane transporter activity / chloride channel complex / maltose transport / maltodextrin transmembrane transport / ABC-type transporter activity / ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing / cellular response to cAMP / 14-3-3 protein binding / cellular response to forskolin / chloride transmembrane transport / ATP-binding cassette (ABC) transporter complex / response to endoplasmic reticulum stress / isomerase activity / PDZ domain binding / establishment of localization in cell / Defective CFTR causes cystic fibrosis / clathrin-coated endocytic vesicle membrane / Late endosomal microautophagy / recycling endosome / ABC-family proteins mediated transport / transmembrane transport / recycling endosome membrane / Chaperone Mediated Autophagy / Aggrephagy / Cargo recognition for clathrin-mediated endocytosis / Clathrin-mediated endocytosis / protein-folding chaperone binding / early endosome membrane / DNA-binding transcription factor binding / early endosome / endosome membrane / Ub-specific processing proteases / apical plasma membrane / lysosomal membrane / endoplasmic reticulum membrane / enzyme binding / cell surface / protein-containing complex / ATP hydrolysis activity / ATP binding / nucleus / membrane / plasma membrane / cytosol / cytoplasm 類似検索 - 分子機能 | ||||||
生物種 | ![]() ![]() ![]() | ||||||
手法 | ![]() ![]() ![]() | ||||||
![]() | Atwell, S. / Antonysamy, S. / Conners, K. / Emtage, S. / Gheyi, T. / Lewis, H.A. / Lu, F. / Sauder, J.M. / Wasserman, S.R. / Zhao, X. | ||||||
![]() | ![]() タイトル: Crystal structure of human NBD2 complexed with N6-Phenylethyl-ATP (P-ATP) 著者: Atwell, S. / Antonysamy, S. / Guggino, W.B. / Conners, K. / Emtage, S. / Gheyi, T. / Hunt, J.F. / Lewis, H.A. / Lu, F. / Sauder, J.M. / Weber, P.C. / Wetmore, D. / Zhao, X. | ||||||
履歴 |
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構造の表示
構造ビューア | 分子: ![]() ![]() |
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PDBx/mmCIF形式 | ![]() | 299.6 KB | 表示 | ![]() |
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PDB形式 | ![]() | 241.8 KB | 表示 | ![]() |
PDBx/mmJSON形式 | ![]() | ツリー表示 | ![]() | |
その他 | ![]() |
-検証レポート
アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
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-関連構造データ
関連構造データ | ![]() 1q12S S: 精密化の開始モデル |
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類似構造データ |
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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
#1: タンパク質 | 分子量: 43518.781 Da / 分子数: 4 変異: Q1280E, Y1307N, E1308A, Q1309A, W1310H, H1402A, Q1411D 由来タイプ: 組換発現 由来: (組換発現) ![]() ![]() ![]() 遺伝子: CFTR,malK / プラスミド: pET26 / 発現宿主: ![]() ![]() 株 (発現宿主): BL21(DE3)RIL with chaperone coexpression 参照: UniProt: P13569, UniProt: P68187 #2: 化合物 | ChemComp-B44 / #3: 水 | ChemComp-HOH / | |
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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: 2.84 Å3/Da / 溶媒含有率: 56.69 % |
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結晶化 | 温度: 277 K / 手法: 蒸気拡散法 詳細: 1.1-1.25 M tri-sodium citrate, pH 5.5-8, sitting drop, temperature 277K, VAPOR DIFFUSION PH範囲: 5.5-8 |
-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: ADSC QUANTUM 315r / 検出器: CCD / 日付: 2008年1月11日 |
放射 | プロトコル: SINGLE WAVELENGTH / 散乱光タイプ: x-ray |
放射波長 | 波長: 1.1158 Å / 相対比: 1 |
反射 | 解像度: 2.7→54 Å / Num. obs: 55240 / % possible obs: 100 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / 冗長度: 6.1 % / Biso Wilson estimate: 57 Å2 / Rmerge(I) obs: 0.121 / Rsym value: 0.121 / Net I/σ(I): 6.4 |
反射 シェル | 解像度: 2.7→2.85 Å / 冗長度: 6.1 % / Rmerge(I) obs: 0.566 / Mean I/σ(I) obs: 2.7 / Num. unique all: 7974 / Rsym value: 0.566 / % possible all: 100 |
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解析
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精密化 | 構造決定の手法: ![]() 開始モデル: 1Q12 解像度: 2.7→54 Å / Occupancy max: 1 / Occupancy min: 0.5 / 交差検証法: FREE R-VALUE
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原子変位パラメータ | Biso max: 106.7 Å2 / Biso mean: 59.261 Å2 / Biso min: 19.12 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||
精密化ステップ | サイクル: LAST / 解像度: 2.7→54 Å
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拘束条件 |
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