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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: 1ddv | ||||||
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タイトル | CRYSTAL STRUCTURE OF THE HOMER EVH1 DOMAIN WITH BOUND MGLUR PEPTIDE | ||||||
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![]() | SIGNALING PROTEIN / PROTEIN-LIGAND COMPLEX / POLYPROLINE RECOGNITION / BETA TURN | ||||||
機能・相同性 | ![]() PLC activating G protein-coupled glutamate receptor activity / G protein-coupled glutamate receptor binding / structural constituent of postsynapse / Class C/3 (Metabotropic glutamate/pheromone receptors) / regulation of dendritic spine maintenance / trans-synaptic signaling by endocannabinoid, modulating synaptic transmission / 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 / regulation of store-operated calcium entry ...PLC activating G protein-coupled glutamate receptor activity / G protein-coupled glutamate receptor binding / structural constituent of postsynapse / Class C/3 (Metabotropic glutamate/pheromone receptors) / regulation of dendritic spine maintenance / trans-synaptic signaling by endocannabinoid, modulating synaptic transmission / 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 / regulation of store-operated calcium entry / Neurexins and neuroligins / 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 / regulation of calcium ion import / neuron spine / protein localization to synapse / G protein-coupled glutamate receptor signaling pathway / costamere / astrocyte projection / positive regulation of calcium ion transport / type 5 metabotropic glutamate receptor binding / glutamate receptor activity / G alpha (q) signalling events / phosphatidylinositol-mediated signaling / behavioral response to cocaine / protein tyrosine kinase activator activity / postsynaptic cytosol / excitatory synapse / skeletal muscle contraction / regulation of synaptic transmission, glutamatergic / skeletal muscle fiber development / positive regulation of calcium-mediated signaling / dendritic shaft / protein tyrosine kinase binding / learning / PDZ domain binding / locomotory behavior / protein tetramerization / response to nicotine / response to cocaine / regulation of long-term neuronal synaptic plasticity / modulation of chemical synaptic transmission / synapse organization / postsynaptic density membrane / G protein-coupled receptor activity / Schaffer collateral - CA1 synapse / Z disc / cognition / response to calcium ion / circadian rhythm / cellular response to amyloid-beta / apical part of cell / scaffold protein binding / phospholipase C-activating G protein-coupled receptor signaling pathway / chemical synaptic transmission / molecular adaptor activity / dendritic spine / transmembrane transporter binding / postsynaptic membrane / learning or memory / postsynapse / positive regulation of MAPK cascade / calmodulin binding / neuron projection / postsynaptic density / protein phosphorylation / axon / signaling receptor binding / neuronal cell body / dendrite / regulation of DNA-templated transcription / protein-containing complex binding / glutamatergic synapse / identical protein binding / membrane / plasma membrane / cytosol / cytoplasm 類似検索 - 分子機能 | ||||||
生物種 | ![]() ![]() | ||||||
手法 | ![]() | ||||||
![]() | Beneken, J. / Tu, J.C. / Xiao, B. / Worley, P.F. / Leahy, D.J. | ||||||
![]() | ![]() タイトル: Structure of the Homer EVH1 domain-peptide complex reveals a new twist in polyproline recognition. 著者: Beneken, J. / Tu, J.C. / Xiao, B. / Nuriya, M. / Yuan, J.P. / Worley, P.F. / Leahy, D.J. #1: ![]() タイトル: Homer binds a novel proline-rich motif and links group 1 metabotropic glutamate receptors with IP3 receptors 著者: Tu, J.C. / Xiao, B. / Yuan, J.P. / Lanahan, A.A. / Worley, P.F. / Leoffert, K. / Li, M. / Linden, D.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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ダウンロード
PDBx/mmCIF形式 | ![]() | 35.7 KB | 表示 | ![]() |
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PDB形式 | ![]() | 24.5 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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2 | ![]()
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単位格子 |
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要素
#1: タンパク質 | 分子量: 12688.221 Da / 分子数: 1 / 断片: HOMER EVH1 RESIDUES 1-111 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() ![]() ![]() |
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#2: タンパク質・ペプチド | 分子量: 644.715 Da / 分子数: 1 / 断片: MGLUR DERIVED PEPTIDE TPPSPF / 由来タイプ: 合成 詳細: THIS PEPTIDE WAS CHEMICALLY SYNTHESIZED. THE SEQUENCE OF THIS PEPTIDE NATURALLY OCCURS IN NORWAY RAT (RATTUS NORVEGICUS) 参照: UniProt: P31424 |
#3: 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: 1.82 Å3/Da / 溶媒含有率: 32.46 % | ||||||||||||||||||||||||||||||
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結晶化 | 温度: 293 K / 手法: 蒸気拡散法, ハンギングドロップ法 / pH: 8 詳細: PEG 3350, SODIUM ACETATE, TRIS, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K | ||||||||||||||||||||||||||||||
結晶化 | *PLUS | ||||||||||||||||||||||||||||||
溶液の組成 | *PLUS
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-データ収集
回折 | 平均測定温度: 93 K |
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放射光源 | 由来: ![]() |
検出器 | タイプ: RIGAKU RAXIS IV / 検出器: IMAGE PLATE / 日付: 1999年10月8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: 1.5418 Å / 相対比: 1 |
反射 | 解像度: 1.9→30 Å / Num. all: 7996 / Num. obs: 7996 / % possible obs: 98.3 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / 冗長度: 7.3 % / Rmerge(I) obs: 0.088 / Net I/σ(I): 28 |
反射 シェル | 解像度: 1.9→1.99 Å / 冗長度: 5.1 % / Rmerge(I) obs: 0.377 / % possible all: 87 |
反射 | *PLUS |
反射 シェル | *PLUS Mean I/σ(I) obs: 5.1 |
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解析
ソフトウェア |
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精密化 | 解像度: 1.9→30 Å / σ(F): 0 / σ(I): 0 / 立体化学のターゲット値: ENGH & HUBER
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精密化ステップ | サイクル: LAST / 解像度: 1.9→30 Å
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拘束条件 |
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ソフトウェア | *PLUS 名称: CNS / 分類: refinement | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
精密化 | *PLUS Rfactor obs: 0.241 / Rfactor Rfree: 0.289 / % reflection Rfree: 10 % | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
溶媒の処理 | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
原子変位パラメータ | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
拘束条件 | *PLUS
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