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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: 1c4r | ||||||
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| タイトル | THE STRUCTURE OF THE LIGAND-BINDING DOMAIN OF NEUREXIN 1BETA: REGULATION OF LNS DOMAIN FUNCTION BY ALTERNATIVE SPLICING | ||||||
要素 | NEUREXIN-I BETA | ||||||
キーワード | MEMBRANE PROTEIN / LECTIN-LIKE / NEUROBIOLOGY / CELL-CELL ADHESION / CELL-CELL RECOGNITION / ALTERNATIVE SPLICING | ||||||
| 機能・相同性 | 機能・相同性情報protein-containing complex assembly involved in synapse maturation / : / positive regulation of presynaptic active zone assembly / cell-cell adhesion involved in synapse maturation / guanylate kinase-associated protein clustering / protein complex involved in cell-cell adhesion / positive regulation of neuromuscular synaptic transmission / neuron to neuron synapse / neuroligin clustering involved in postsynaptic membrane assembly / regulation of trans-synaptic signaling by endocannabinoid, modulating synaptic transmission ...protein-containing complex assembly involved in synapse maturation / : / positive regulation of presynaptic active zone assembly / cell-cell adhesion involved in synapse maturation / guanylate kinase-associated protein clustering / protein complex involved in cell-cell adhesion / positive regulation of neuromuscular synaptic transmission / neuron to neuron synapse / neuroligin clustering involved in postsynaptic membrane assembly / regulation of trans-synaptic signaling by endocannabinoid, modulating synaptic transmission / type 1 fibroblast growth factor receptor binding / trans-synaptic signaling, modulating synaptic transmission / trans-synaptic protein complex / negative regulation of filopodium assembly / gephyrin clustering involved in postsynaptic density assembly / cerebellar granule cell differentiation / slit diaphragm / postsynaptic density protein 95 clustering / postsynaptic membrane assembly / synapse maturation / gamma-aminobutyric acid receptor clustering / vocal learning / presynaptic membrane assembly / neuroligin family protein binding / positive regulation of synapse maturation / maintenance of synapse structure / regulation of grooming behavior / synaptic vesicle clustering / presynapse assembly / synaptic membrane adhesion / regulation of postsynaptic specialization assembly / positive regulation of fibroblast growth factor receptor signaling pathway / receptor localization to synapse / neuron cell-cell adhesion / NMDA glutamate receptor clustering / inhibitory synapse / calcium-dependent cell-cell adhesion / vocalization behavior / regulation of postsynaptic density assembly / protein localization to synapse / acetylcholine receptor binding / neurotransmitter secretion / regulation of synaptic vesicle cycle / AMPA selective glutamate receptor signaling pathway / positive regulation of synapse assembly / NMDA selective glutamate receptor signaling pathway / heterophilic cell-cell adhesion / neuromuscular process controlling balance / positive regulation of phospholipase C-activating G protein-coupled receptor signaling pathway / adult behavior / excitatory synapse / endocytic vesicle / social behavior / positive regulation of excitatory postsynaptic potential / regulation of presynapse assembly / prepulse inhibition / positive regulation of synaptic transmission, glutamatergic / axonal growth cone / synapse assembly / cell adhesion molecule binding / neuron projection morphogenesis / presynaptic active zone membrane / cellular response to calcium ion / positive regulation of synaptic transmission, GABAergic / learning / positive regulation of protein localization to plasma membrane / calcium channel regulator activity / neuromuscular junction / establishment of protein localization / circadian rhythm / positive regulation of neuron projection development / GABA-ergic synapse / Schaffer collateral - CA1 synapse / neuron projection development / calcium-dependent protein binding / transmembrane signaling receptor activity / presynaptic membrane / angiogenesis / nuclear membrane / chemical synaptic transmission / vesicle / positive regulation of ERK1 and ERK2 cascade / positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / signaling receptor binding / negative regulation of gene expression / neuronal cell body / calcium ion binding / positive regulation of gene expression / protein-containing complex binding / glutamatergic synapse / cell surface / endoplasmic reticulum / signal transduction / protein-containing complex / plasma membrane 類似検索 - 分子機能 | ||||||
| 生物種 | ![]() | ||||||
| 手法 | X線回折 / シンクロトロン / 解像度: 2.6 Å | ||||||
データ登録者 | Rudenko, G. / Nguyen, T. / Chelliah, Y. / Sudhof, T.C. / Deisenhofer, J. | ||||||
引用 | ジャーナル: Cell(Cambridge,Mass.) / 年: 1999タイトル: The structure of the ligand-binding domain of neurexin Ibeta: regulation of LNS domain function by alternative splicing. 著者: Rudenko, G. / Nguyen, T. / Chelliah, Y. / Sudhof, T.C. / Deisenhofer, J. | ||||||
| 履歴 |
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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 | 1c4r.cif.gz | 275.7 KB | 表示 | PDBx/mmCIF形式 |
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| PDB形式 | pdb1c4r.ent.gz | 226.1 KB | 表示 | PDB形式 |
| PDBx/mmJSON形式 | 1c4r.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 | 1c4r_validation.pdf.gz | 406.2 KB | 表示 | wwPDB検証レポート |
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| 文書・詳細版 | 1c4r_full_validation.pdf.gz | 428.7 KB | 表示 | |
| XML形式データ | 1c4r_validation.xml.gz | 29.5 KB | 表示 | |
| CIF形式データ | 1c4r_validation.cif.gz | 45.9 KB | 表示 | |
| アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/c4/1c4r ftp://data.pdbj.org/pub/pdb/validation_reports/c4/1c4r | HTTPS FTP |
-関連構造データ
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リンク
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集合体
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| 単位格子 |
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| 非結晶学的対称性 (NCS) | NCS oper:
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要素
| #1: タンパク質 | 分子量: 19693.072 Da / 分子数: 8 / 断片: EXTRACELLULAR DOMAIN / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() #2: 水 | ChemComp-HOH / | |
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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: 2 |
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試料調製
| 結晶 | マシュー密度: 3.75 Å3/Da / 溶媒含有率: 67.24 % | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 結晶化 | pH: 6.5 / 詳細: pH 6.50 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 結晶化 | *PLUS 温度: 21 ℃ / pH: 7.5 / 手法: 蒸気拡散法 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 溶液の組成 | *PLUS
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-データ収集
| 回折 | 平均測定温度: 110 K | |||||||||||||||
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| 放射光源 | 由来: シンクロトロン / サイト: SSRL / ビームライン: BL1-5 / 波長: 1.0712, 0.9791, 0.9793, 0.9221 | |||||||||||||||
| 放射 | プロトコル: MAD / 単色(M)・ラウエ(L): M / 散乱光タイプ: x-ray | |||||||||||||||
| 放射波長 |
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| 反射 | Biso Wilson estimate: 29.3 Å2 | |||||||||||||||
| 反射 | *PLUS 最高解像度: 2.6 Å / 最低解像度: 20 Å / Num. obs: 73128 / % possible obs: 98.1 % / Num. measured all: 351083 / Rmerge(I) obs: 0.095 | |||||||||||||||
| 反射 シェル | *PLUS 最高解像度: 2.6 Å / 最低解像度: 2.64 Å / % possible obs: 82.7 % / Rmerge(I) obs: 0.495 / Mean I/σ(I) obs: 3.1 |
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解析
| ソフトウェア |
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| 精密化 | 解像度: 2.6→20 Å / Rfactor Rfree error: 0.005 / Isotropic thermal model: RESTRAINED / 交差検証法: THROUGHOUT / σ(F): 0
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| 溶媒の処理 | 溶媒モデル: FLAT MODEL / Bsol: 38.87 Å2 / ksol: 0.37 e/Å3 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 原子変位パラメータ | Biso mean: 38.2 Å2
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| Refine analyze |
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| 精密化ステップ | サイクル: LAST / 解像度: 2.6→20 Å
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| 拘束条件 |
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| Refine LS restraints NCS | NCS model details: CONSTR | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| LS精密化 シェル | 解像度: 2.6→2.76 Å / Rfactor Rfree error: 0.018 / Total num. of bins used: 6
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| Xplor file |
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| ソフトウェア | *PLUS 名称: CNS / バージョン: 0.5 / 分類: refinement | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 拘束条件 | *PLUS
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万見について





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