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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: 4pe5 | |||||||||||||||
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| タイトル | Crystal Structure of GluN1a/GluN2B NMDA Receptor Ion Channel | |||||||||||||||
要素 | (Glutamate receptor ionotropic, NMDA ...) x 2 | |||||||||||||||
キーワード | TRANSPORT PROTEIN / NMDA receptor / GluN1 / GluN2B / ion channel | |||||||||||||||
| 機能・相同性 | 機能・相同性情報cellular response to curcumin / cellular response to corticosterone stimulus / cellular response to magnesium starvation / sensory organ development / pons maturation / positive regulation of Schwann cell migration / regulation of cell communication / sensitization / EPHB-mediated forward signaling / Assembly and cell surface presentation of NMDA receptors ...cellular response to curcumin / cellular response to corticosterone stimulus / cellular response to magnesium starvation / sensory organ development / pons maturation / positive regulation of Schwann cell migration / regulation of cell communication / sensitization / EPHB-mediated forward signaling / Assembly and cell surface presentation of NMDA receptors / response to hydrogen sulfide / auditory behavior / olfactory learning / conditioned taste aversion / dendritic branch / regulation of respiratory gaseous exchange / response to other organism / protein localization to postsynaptic membrane / regulation of ARF protein signal transduction / fear response / apical dendrite / transmitter-gated monoatomic ion channel activity / positive regulation of inhibitory postsynaptic potential / suckling behavior / response to methylmercury / response to manganese ion / response to glycine / propylene metabolic process / response to carbohydrate / interleukin-1 receptor binding / cellular response to dsRNA / response to growth hormone / cellular response to lipid / negative regulation of dendritic spine maintenance / heterocyclic compound binding / positive regulation of glutamate secretion / regulation of monoatomic cation transmembrane transport / RAF/MAP kinase cascade / NMDA glutamate receptor activity / Synaptic adhesion-like molecules / voltage-gated monoatomic cation channel activity / response to glycoside / NMDA selective glutamate receptor complex / glutamate binding / ligand-gated sodium channel activity / neurotransmitter receptor complex / response to morphine / regulation of axonogenesis / neuromuscular process / calcium ion transmembrane import into cytosol / regulation of dendrite morphogenesis / protein heterotetramerization / male mating behavior / regulation of synapse assembly / glycine binding / response to amine / regulation of cAMP/PKA signal transduction / small molecule binding / parallel fiber to Purkinje cell synapse / receptor clustering / startle response / positive regulation of reactive oxygen species biosynthetic process / monoatomic cation transmembrane transport / behavioral response to pain / regulation of MAPK cascade / positive regulation of calcium ion transport into cytosol / regulation of postsynaptic membrane potential / response to magnesium ion / cellular response to glycine / associative learning / action potential / extracellularly glutamate-gated ion channel activity / excitatory synapse / response to electrical stimulus / positive regulation of dendritic spine maintenance / monoatomic cation transport / social behavior / regulation of neuronal synaptic plasticity / monoatomic ion channel complex / glutamate receptor binding / Unblocking of NMDA receptors, glutamate binding and activation / positive regulation of excitatory postsynaptic potential / long-term memory / detection of mechanical stimulus involved in sensory perception of pain / response to mechanical stimulus / synaptic cleft / neuron development / behavioral fear response / prepulse inhibition / phosphatase binding / multicellular organismal response to stress / positive regulation of synaptic transmission, glutamatergic / postsynaptic density, intracellular component / monoatomic cation channel activity / calcium ion homeostasis / response to fungicide / glutamate-gated receptor activity / cell adhesion molecule binding / regulation of neuron apoptotic process / regulation of long-term synaptic depression 類似検索 - 分子機能 | |||||||||||||||
| 生物種 | ![]() | |||||||||||||||
| 手法 | X線回折 / シンクロトロン / 分子置換 / 解像度: 3.96 Å | |||||||||||||||
データ登録者 | Karakas, E. / Furukawa, H. | |||||||||||||||
| 資金援助 | 米国, 4件
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引用 | ジャーナル: Science / 年: 2014タイトル: Crystal structure of a heterotetrameric NMDA receptor ion channel. 著者: Karakas, E. / Furukawa, H. | |||||||||||||||
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構造の表示
| 構造ビューア | 分子: Molmil Jmol/JSmol |
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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 | 4pe5.cif.gz | 567.4 KB | 表示 | PDBx/mmCIF形式 |
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| PDB形式 | pdb4pe5.ent.gz | 427.4 KB | 表示 | PDB形式 |
| PDBx/mmJSON形式 | 4pe5.json.gz | ツリー表示 | PDBx/mmJSON形式 | |
| その他 | その他のダウンロード |
-検証レポート
| 文書・要旨 | 4pe5_validation.pdf.gz | 2.1 MB | 表示 | wwPDB検証レポート |
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| 文書・詳細版 | 4pe5_full_validation.pdf.gz | 2.1 MB | 表示 | |
| XML形式データ | 4pe5_validation.xml.gz | 58.1 KB | 表示 | |
| CIF形式データ | 4pe5_validation.cif.gz | 85.6 KB | 表示 | |
| アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/pe/4pe5 ftp://data.pdbj.org/pub/pdb/validation_reports/pe/4pe5 | 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
-Glutamate receptor ionotropic, NMDA ... , 2種, 4分子 ACBD
| #1: タンパク質 | 分子量: 92680.945 Da / 分子数: 2 / 断片: UNP residues 23-847 変異: N61Q, N239D, N350Q, N471Q, N491Q, T561C, E594Q, E595S, E597S, E598T, N771Q, F810C, R844N, R845G, K846A 由来タイプ: 組換発現 / 由来: (組換発現) ![]() 発現宿主: ![]() 参照: UniProt: P35439 #2: タンパク質 | 分子量: 92163.352 Da / 分子数: 2 / 断片: UNP residues 27-852 変異: S214C, N348D, D557C, C588S, I815C, C838S, C849S, del(C395), del(P396), del(E397), del(E399), del(E400), del(E402) 由来タイプ: 組換発現 / 由来: (組換発現) ![]() 発現宿主: ![]() 参照: UniProt: Q00960 |
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-糖 , 5種, 14分子 
| #3: 多糖 | | #4: 多糖 | alpha-D-mannopyranose-(1-3)-alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]beta-D- ...alpha-D-mannopyranose-(1-3)-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 | #5: 多糖 | alpha-D-mannopyranose-(1-6)-alpha-D-mannopyranose-(1-6)-alpha-D-mannopyranose-(1-6)-beta-D- ...alpha-D-mannopyranose-(1-6)-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 | #6: 多糖 | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | #9: 糖 | ChemComp-NAG / |
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-非ポリマー , 4種, 90分子 






| #7: 化合物 | ChemComp-W / #8: 化合物 | #10: 化合物 | #11: 化合物 | |
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-詳細
| Has protein modification | Y |
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-実験情報
-実験
| 実験 | 手法: X線回折 / 使用した結晶の数: 1 |
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試料調製
| 結晶 | マシュー密度: 4.2 Å3/Da / 溶媒含有率: 70.69 % |
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| 結晶化 | 温度: 291 K / 手法: 蒸気拡散法, ハンギングドロップ法 / pH: 8.8 詳細: PEG 4000, Tris-HCl, NaCl, Magnesium acetate, metatungstate PH範囲: 8.0-8.8 |
-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: シンクロトロン / サイト: APS / ビームライン: 23-ID-B / 波長: 1.0332 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 検出器 | タイプ: MARMOSAIC 300 mm CCD / 検出器: CCD / 日付: 2013年12月7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: 1.0332 Å / 相対比: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 反射 | 解像度: 3.95→50 Å / Num. obs: 52241 / % possible obs: 98.6 % / 冗長度: 3.8 % / Biso Wilson estimate: 196.24 Å2 / Rmerge(I) obs: 0.087 / Χ2: 1.348 / Net I/av σ(I): 13.025 / Net I/σ(I): 9.3 / Num. measured all: 197482 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 反射 シェル | Diffraction-ID: 1 / Rejects: _
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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: 分子置換開始モデル: PDB ENTRIES 3QEL, 2A5T 解像度: 3.96→29.717 Å / SU ML: 0.61 / 交差検証法: FREE R-VALUE / σ(F): 1.33 / 位相誤差: 32.13 / 立体化学のターゲット値: ML
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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 / 溶媒モデル: FLAT BULK SOLVENT MODEL | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 精密化ステップ | サイクル: final / 解像度: 3.96→29.717 Å
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| 拘束条件 |
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| LS精密化 シェル |
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万見について





X線回折
米国, 4件
引用









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