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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: 7auu | ||||||
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タイトル | Yeast Diphosphoinositol Polyphosphate Phosphohydrolase DDP1-nose mutant in complex with InsP6 | ||||||
![]() | Diphosphoinositol polyphosphate phosphohydrolase DDP1,Diphosphoinositol polyphosphate phosphohydrolase DDP1 | ||||||
![]() | HYDROLASE / Inositol / PP-InsP / Pyrophosphatase / Polyphosphate / Diadenosine polyphosphate / DDP1 / Nudix | ||||||
機能・相同性 | ![]() diadenosine hexaphosphate hydrolase (AMP-forming) / Synthesis of pyrophosphates in the cytosol / polyphosphate catabolic process / endopolyphosphatase / diadenosine polyphosphate catabolic process / bis(5'-adenosyl)-hexaphosphatase activity / diadenosine pentaphosphate catabolic process / diadenosine hexaphosphate catabolic process / adenosine 5'-(hexahydrogen pentaphosphate) catabolic process / endopolyphosphatase activity ...diadenosine hexaphosphate hydrolase (AMP-forming) / Synthesis of pyrophosphates in the cytosol / polyphosphate catabolic process / endopolyphosphatase / diadenosine polyphosphate catabolic process / bis(5'-adenosyl)-hexaphosphatase activity / diadenosine pentaphosphate catabolic process / diadenosine hexaphosphate catabolic process / adenosine 5'-(hexahydrogen pentaphosphate) catabolic process / endopolyphosphatase activity / diphosphoinositol polyphosphate metabolic process / diphosphoinositol-polyphosphate diphosphatase activity / bis(5'-adenosyl)-pentaphosphatase activity / phosphodiesterase decapping endonuclease activity / diphosphoinositol-polyphosphate diphosphatase / metal ion binding / nucleus / cytoplasm 類似検索 - 分子機能 | ||||||
生物種 | ![]() ![]() | ||||||
手法 | ![]() ![]() ![]() | ||||||
![]() | Marquez-Monino, M.A. / Gonzalez, B. | ||||||
資金援助 | ![]()
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![]() | ![]() タイトル: Multiple substrate recognition by yeast diadenosine and diphosphoinositol polyphosphate phosphohydrolase through phosphate clamping. 著者: Marquez-Monino, M.A. / Ortega-Garcia, R. / Shipton, M.L. / Franco-Echevarria, E. / Riley, A.M. / Sanz-Aparicio, J. / Potter, B.V.L. / Gonzalez, B. | ||||||
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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ダウンロード
PDBx/mmCIF形式 | ![]() | 76.7 KB | 表示 | ![]() |
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PDB形式 | ![]() | 56.6 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 | ![]() 7auiSC ![]() 7aujC ![]() 7aukC ![]() 7aulC ![]() 7aumC ![]() 7aunC ![]() 7auoC ![]() 7aupC ![]() 7auqC ![]() 7aurC ![]() 7ausC ![]() 7autC S: 精密化の開始モデル C: 同じ文献を引用 ( |
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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: 19194.779 Da / 分子数: 1 / 変異: Deletion 104-126 / 由来タイプ: 組換発現 詳細: GGS is a rest of purification linker, protein starts in MGK. This protein has a deletion in P104-H126, where it has been replaced by GGG.,GGS is a rest of purification linker, protein starts ...詳細: GGS is a rest of purification linker, protein starts in MGK. This protein has a deletion in P104-H126, where it has been replaced by GGG.,GGS is a rest of purification linker, protein starts in MGK. This protein has a deletion in P104-H126, where it has been replaced by GGG.,GGS is a rest of purification linker, protein starts in MGK. This protein has a deletion in P104-H126, where it has been replaced by GGG.,GGS is a rest of purification linker, protein starts in MGK. This protein has a deletion in P104-H126, where it has been replaced by GGG. 由来: (組換発現) ![]() ![]() 株: ATCC 204508 / S288c / 遺伝子: DDP1, YOR163W, O3575 / プラスミド: pKLSLt / 発現宿主: ![]() ![]() 参照: UniProt: Q99321, diphosphoinositol-polyphosphate diphosphatase, diadenosine hexaphosphate hydrolase (AMP-forming) |
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#2: 化合物 | ChemComp-IHP / |
#3: 化合物 | ChemComp-MG / |
#4: 水 | ChemComp-HOH / |
研究の焦点であるリガンドがあるか | Y |
-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: 2.69 Å3/Da / 溶媒含有率: 54.27 % |
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結晶化 | 温度: 291 K / 手法: 蒸気拡散法, シッティングドロップ法 / pH: 6.5 詳細: 25% PEG 3350, 0.1 M Bis-Tris propane pH 6.5, 0.2 M Sodium nitrate. Protein:precipitant ratio 3:1. Protein buffer: 20 mM Tris pH 8.0, 150 mM NaCl, 1 mM DTT, 10 mM InsP6. |
-データ収集
回折 | 平均測定温度: 100 K / Serial crystal experiment: N |
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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: 2019年11月30日 / 詳細: KB focusing mirrors |
放射 | モノクロメーター: Si(111) channel-cut, cryocooled / 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: 0.979257 Å / 相対比: 1 |
反射 | 解像度: 2.45→46.54 Å / Num. obs: 7984 / % possible obs: 99.9 % / 冗長度: 12.9 % / Biso Wilson estimate: 69.364 Å2 / CC1/2: 0.999 / Rmerge(I) obs: 0.058 / Rpim(I) all: 0.016 / Net I/σ(I): 21.3 |
反射 シェル | 解像度: 2.45→2.55 Å / 冗長度: 12.9 % / Rmerge(I) obs: 0.624 / Mean I/σ(I) obs: 3.2 / Num. unique obs: 873 / CC1/2: 0.937 / Rpim(I) all: 0.178 / % possible all: 100 |
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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: 7AUI 解像度: 2.45→46.54 Å / Cor.coef. Fo:Fc: 0.958 / Cor.coef. Fo:Fc free: 0.939 / SU B: 27.717 / SU ML: 0.268 / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R: 0.339 / ESU R Free: 0.254 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD 詳細: U VALUES : WITH TLS ADDED HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
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溶媒の処理 | イオンプローブ半径: 0.8 Å / 減衰半径: 0.8 Å / VDWプローブ半径: 1.2 Å / 溶媒モデル: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
原子変位パラメータ | Biso max: 167.47 Å2 / Biso mean: 88.619 Å2 / Biso min: 49.21 Å2
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精密化ステップ | サイクル: final / 解像度: 2.45→46.54 Å
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拘束条件 |
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LS精密化 シェル | 解像度: 2.451→2.514 Å / Rfactor Rfree error: 0 / Total num. of bins used: 20
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精密化 TLS | 手法: refined / Origin x: 17.4514 Å / Origin y: -19.8554 Å / Origin z: -1.6939 Å
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