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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: 6ffi | ||||||
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タイトル | Crystal Structure of mGluR5 in complex with MMPEP at 2.2 A | ||||||
![]() | Metabotropic glutamate receptor 5,Endolysin,Metabotropic glutamate receptor 5 | ||||||
![]() | MEMBRANE PROTEIN / 7TM / RECEPTOR / GPCR / MEMBRANE-PROTEIN / SIGNALING PROTEIN | ||||||
機能・相同性 | ![]() A2A adenosine receptor binding / neurotransmitter receptor activity involved in regulation of postsynaptic cytosolic calcium ion concentration / G protein-coupled receptor activity involved in regulation of postsynaptic membrane potential / adenylate cyclase inhibiting G protein-coupled glutamate receptor activity / phospholipase C-activating G protein-coupled glutamate receptor signaling pathway / positive regulation of long-term neuronal synaptic plasticity / desensitization of G protein-coupled receptor signaling pathway / G protein-coupled glutamate receptor signaling pathway / astrocyte projection / Class C/3 (Metabotropic glutamate/pheromone receptors) ...A2A adenosine receptor binding / neurotransmitter receptor activity involved in regulation of postsynaptic cytosolic calcium ion concentration / G protein-coupled receptor activity involved in regulation of postsynaptic membrane potential / adenylate cyclase inhibiting G protein-coupled glutamate receptor activity / phospholipase C-activating G protein-coupled glutamate receptor signaling pathway / positive regulation of long-term neuronal synaptic plasticity / desensitization of G protein-coupled receptor signaling pathway / G protein-coupled glutamate receptor signaling pathway / astrocyte projection / Class C/3 (Metabotropic glutamate/pheromone receptors) / glutamate receptor activity / Neurexins and neuroligins / protein tyrosine kinase activator activity / viral release from host cell by cytolysis / regulation of synaptic transmission, glutamatergic / peptidoglycan catabolic process / positive regulation of calcium-mediated signaling / dendritic shaft / protein tyrosine kinase binding / learning / locomotory behavior / synapse organization / postsynaptic density membrane / G protein-coupled receptor activity / Schaffer collateral - CA1 synapse / cognition / cellular response to amyloid-beta / cell wall macromolecule catabolic process / lysozyme / lysozyme activity / chemical synaptic transmission / G alpha (q) signalling events / dendritic spine / host cell cytoplasm / learning or memory / positive regulation of MAPK cascade / defense response to bacterium / neuronal cell body / dendrite / regulation of DNA-templated transcription / glutamatergic synapse / identical protein binding / plasma membrane / cytoplasm 類似検索 - 分子機能 | ||||||
生物種 | ![]() ![]() | ||||||
手法 | ![]() ![]() ![]() | ||||||
![]() | Christopher, J.A. / Orgovan, Z. / Congreve, M. / Dore, A.S. / Errey, J.C. / Marshall, F.H. / Mason, J.S. / Okrasa, K. / Rucktooa, P. / Serrano-Vega, M.J. ...Christopher, J.A. / Orgovan, Z. / Congreve, M. / Dore, A.S. / Errey, J.C. / Marshall, F.H. / Mason, J.S. / Okrasa, K. / Rucktooa, P. / Serrano-Vega, M.J. / Ferenczy, G.G. / Keseru, G.M. | ||||||
![]() | ![]() タイトル: Structure-Based Optimization Strategies for G Protein-Coupled Receptor (GPCR) Allosteric Modulators: A Case Study from Analyses of New Metabotropic Glutamate Receptor 5 (mGlu5) X-ray Structures. 著者: Christopher, J.A. / Orgovan, Z. / Congreve, M. / Dore, A.S. / Errey, J.C. / Marshall, F.H. / Mason, J.S. / Okrasa, K. / Rucktooa, P. / Serrano-Vega, M.J. / Ferenczy, G.G. / Keseru, G.M. | ||||||
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 | ![]() | 104.9 KB | 表示 | ![]() |
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PDB形式 | ![]() | 76 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
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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: 49859.586 Da / 分子数: 1 断片: MGLUR5,MGLUR5,MGLUR5,MGLUR5,MGLUR5,MGLUR5,MGLUR5,MGLUR5,MGLUR5 変異: E579A N667Y I669A G675M T742A S753A,E579A N667Y I669A G675M T742A S753A,E579A N667Y I669A G675M T742A S753A,E579A N667Y I669A G675M T742A S753A,E579A N667Y I669A G675M T742A S753A,E579A N667Y ...変異: E579A N667Y I669A G675M T742A S753A,E579A N667Y I669A G675M T742A S753A,E579A N667Y I669A G675M T742A S753A,E579A N667Y I669A G675M T742A S753A,E579A N667Y I669A G675M T742A S753A,E579A N667Y I669A G675M T742A S753A,E579A N667Y I669A G675M T742A S753A,E579A N667Y I669A G675M T742A S753A,E579A N667Y I669A G675M T742A S753A 由来タイプ: 組換発現 詳細: Chimeric construct of Human mGLU5 (GRM5) with a Bacteriophage T4 Lysozyme (P00720) insertion in intracellular loop 2 between residues LYS678 and LYS679.,Chimeric construct of Human mGLU5 ...詳細: Chimeric construct of Human mGLU5 (GRM5) with a Bacteriophage T4 Lysozyme (P00720) insertion in intracellular loop 2 between residues LYS678 and LYS679.,Chimeric construct of Human mGLU5 (GRM5) with a Bacteriophage T4 Lysozyme (P00720) insertion in intracellular loop 2 between residues LYS678 and LYS679.,Chimeric construct of Human mGLU5 (GRM5) with a Bacteriophage T4 Lysozyme (P00720) insertion in intracellular loop 2 between residues LYS678 and LYS679.,Chimeric construct of Human mGLU5 (GRM5) with a Bacteriophage T4 Lysozyme (P00720) insertion in intracellular loop 2 between residues LYS678 and LYS679.,Chimeric construct of Human mGLU5 (GRM5) with a Bacteriophage T4 Lysozyme (P00720) insertion in intracellular loop 2 between residues LYS678 and LYS679.,Chimeric construct of Human mGLU5 (GRM5) with a Bacteriophage T4 Lysozyme (P00720) insertion in intracellular loop 2 between residues LYS678 and LYS679.,Chimeric construct of Human mGLU5 (GRM5) with a Bacteriophage T4 Lysozyme (P00720) insertion in intracellular loop 2 between residues LYS678 and LYS679.,Chimeric construct of Human mGLU5 (GRM5) with a Bacteriophage T4 Lysozyme (P00720) insertion in intracellular loop 2 between residues LYS678 and LYS679.,Chimeric construct of Human mGLU5 (GRM5) with a Bacteriophage T4 Lysozyme (P00720) insertion in intracellular loop 2 between residues LYS678 and LYS679. 由来: (組換発現) ![]() ![]() 遺伝子: GRM5, GPRC1E, MGLUR5 / 細胞株 (発現宿主): Sf21 発現宿主: ![]() ![]() 参照: UniProt: P41594, UniProt: P00720, lysozyme | ||||||
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#2: 化合物 | ChemComp-OLA / #3: 化合物 | ChemComp-MES / | #4: 化合物 | ChemComp-D8B / | #5: 水 | ChemComp-HOH / | |
-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: 2.52 Å3/Da / 溶媒含有率: 51.16 % / Mosaicity: 0.14 ° |
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結晶化 | 温度: 293.1 K / 手法: 脂質キュービック相法 / pH: 6.8 詳細: 24-34% V/V PEG400, 0.2 M AMMONIUM PHOSPHATE DIBASIC, 0.1 M MES, PH 6.8 |
-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: DECTRIS PILATUS 6M / 検出器: PIXEL / 日付: 2014年4月17日 | ||||||||||||||||||||||||
放射 | モノクロメーター: SI / 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: 0.96862 Å / 相対比: 1 | ||||||||||||||||||||||||
反射 | 解像度: 2.2→30.81 Å / Num. obs: 24147 / % possible obs: 94.4 % / 冗長度: 2.5 % / Biso Wilson estimate: 33.161 Å2 / CC1/2: 0.989 / Rmerge(I) obs: 0.142 / Rpim(I) all: 0.098 / Rrim(I) all: 0.174 / Net I/σ(I): 7.2 / Num. measured all: 60498 / Scaling rejects: 142 | ||||||||||||||||||||||||
反射 シェル | Diffraction-ID: 1
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-位相決定
位相決定 | 手法: ![]() |
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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: 4OO9 解像度: 2.2→19.991 Å / SU ML: 0.36 / 交差検証法: THROUGHOUT / σ(F): 1.35 / 位相誤差: 31.35
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溶媒の処理 | 減衰半径: 0.9 Å / VDWプローブ半径: 1.11 Å | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
原子変位パラメータ | Biso max: 94.8 Å2 / Biso mean: 28.89 Å2 / Biso min: 6.6 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
精密化ステップ | サイクル: final / 解像度: 2.2→19.991 Å
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拘束条件 |
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LS精密化 シェル | Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0 / Total num. of bins used: 8
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