+
データを開く
-
基本情報
| 登録情報 | データベース: PDB / ID: 2lt9 | ||||||
|---|---|---|---|---|---|---|---|
| タイトル | The solution structure of Ca2+ binding domain 2B of the third isoform of the Na+/Ca2+ exchanger | ||||||
要素 | Protein Slc8a3 | ||||||
キーワード | METAL BINDING PROTEIN / NCX / NCX3 / NaCa exchanger / CBD / CBD2 / calcium binding domain 2 | ||||||
| 機能・相同性 | 機能・相同性情報calcium:monoatomic cation antiporter activity / calcium ion export across plasma membrane / calcium:monoatomic cation antiporter activity involved in regulation of postsynaptic cytosolic calcium ion concentration / Sodium/Calcium exchangers / negative regulation of intracellular signal transduction / calcium:sodium antiporter activity / Reduction of cytosolic Ca++ levels / regulation of skeletal muscle contraction / mitochondrial calcium ion transmembrane transport / mitochondrial calcium ion homeostasis ...calcium:monoatomic cation antiporter activity / calcium ion export across plasma membrane / calcium:monoatomic cation antiporter activity involved in regulation of postsynaptic cytosolic calcium ion concentration / Sodium/Calcium exchangers / negative regulation of intracellular signal transduction / calcium:sodium antiporter activity / Reduction of cytosolic Ca++ levels / regulation of skeletal muscle contraction / mitochondrial calcium ion transmembrane transport / mitochondrial calcium ion homeostasis / metal ion transport / telencephalon development / cell communication / Ion homeostasis / calcium ion transport into cytosol / anchoring junction / calcium ion import across plasma membrane / oligodendrocyte differentiation / modulation of excitatory postsynaptic potential / sarcoplasm / hematopoietic progenitor cell differentiation / myelination / axon terminus / sodium ion transmembrane transport / cellular response to cAMP / learning / neuromuscular junction / synapse organization / sarcolemma / calcium ion transmembrane transport / memory / long-term synaptic potentiation / intracellular calcium ion homeostasis / perikaryon / cellular response to hypoxia / dendritic spine / microtubule / postsynaptic membrane / learning or memory / mitochondrial outer membrane / calmodulin binding / postsynaptic density / synapse / centrosome / endoplasmic reticulum membrane / perinuclear region of cytoplasm / nucleoplasm / metal ion binding / plasma membrane / cytosol 類似検索 - 分子機能 | ||||||
| 生物種 | ![]() | ||||||
| 手法 | 溶液NMR / simulated annealing | ||||||
データ登録者 | Breukels, V. / Touw, W.G. / Vuister, G.W. | ||||||
引用 | ジャーナル: J.Biomol.Nmr / 年: 2012タイトル: NMR structure note: solution structure of Ca(2+) binding domain 2B of the third isoform of the Na(+)/Ca (2+) exchanger. 著者: Breukels, V. / Touw, W.G. / Vuister, G.W. | ||||||
| 履歴 |
|
-
構造の表示
| 構造ビューア | 分子: Molmil Jmol/JSmol |
|---|
-
ダウンロードとリンク
-
ダウンロード
| PDBx/mmCIF形式 | 2lt9.cif.gz | 1 MB | 表示 | PDBx/mmCIF形式 |
|---|---|---|---|---|
| PDB形式 | pdb2lt9.ent.gz | 897.5 KB | 表示 | PDB形式 |
| PDBx/mmJSON形式 | 2lt9.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 | 2lt9_validation.pdf.gz | 415.1 KB | 表示 | wwPDB検証レポート |
|---|---|---|---|---|
| 文書・詳細版 | 2lt9_full_validation.pdf.gz | 568 KB | 表示 | |
| XML形式データ | 2lt9_validation.xml.gz | 61.5 KB | 表示 | |
| CIF形式データ | 2lt9_validation.cif.gz | 79.6 KB | 表示 | |
| アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/lt/2lt9 ftp://data.pdbj.org/pub/pdb/validation_reports/lt/2lt9 | HTTPS FTP |
-関連構造データ
| 類似構造データ | |
|---|---|
| その他のデータベース |
|
-
リンク
-
集合体
| 登録構造単位 | ![]()
| |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 |
| |||||||||
| NMR アンサンブル |
|
-
要素
| #1: タンパク質 | 分子量: 17900.031 Da / 分子数: 1 / 断片: calcium binding domain 2 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() |
|---|
-実験情報
-実験
| 実験 | 手法: 溶液NMR 詳細: The solution structure of calcium binding domain 2B of NCX3 is solved in excess of 10 mM CaCl2. However, Ca ions are not modeled in the structure, because resonances of crucial coordinating ...詳細: The solution structure of calcium binding domain 2B of NCX3 is solved in excess of 10 mM CaCl2. However, Ca ions are not modeled in the structure, because resonances of crucial coordinating residues are lacking: res 605 to 610 and 665 to 669. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NMR実験 |
|
-
試料調製
| 詳細 |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 試料 |
| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 試料状態 | イオン強度: 20 / pH: 7 / 圧: ambient / 温度: 306 K |
-NMR測定
| NMRスペクトロメーター |
|
|---|
-
解析
| NMR software |
| ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 精密化 | 手法: simulated annealing / ソフトェア番号: 1 詳細: THE SOLUTION STRUCTURE OF CALCIUM BINDING DOMAIN 2B OF NCX3 IS SOLVED IN EXCESS OF 10 MM CACL2. HOWEVER, CA IONS ARE NOT MODELED IN THE STRUCTURE, BECAUSE RESONANCES OF CRUCIAL COORDINATING ...詳細: THE SOLUTION STRUCTURE OF CALCIUM BINDING DOMAIN 2B OF NCX3 IS SOLVED IN EXCESS OF 10 MM CACL2. HOWEVER, CA IONS ARE NOT MODELED IN THE STRUCTURE, BECAUSE RESONANCES OF CRUCIAL COORDINATING RESIDUES ARE LACKING: RES 605 TO 610 AND 665 TO 669. THE REFINEMENT PROTOCOL IN EXPLICIT WATER, INCLUDING DISTANCE AND DIHEDRAL RESTRAINTS. THE RDC RESTRAINTS WERE NOT INCLUDED IN THE REFINEMENT. | ||||||||||||||||||||||||||||
| NMR constraints | NOE constraints total: 2901 / NOE long range total count: 1289 / NOE medium range total count: 279 / Protein phi angle constraints total count: 93 / Protein psi angle constraints total count: 93 | ||||||||||||||||||||||||||||
| 代表構造 | 選択基準: lowest energy | ||||||||||||||||||||||||||||
| NMRアンサンブル | コンフォーマー選択の基準: target function / 計算したコンフォーマーの数: 100 / 登録したコンフォーマーの数: 20 |
ムービー
コントローラー
万見について






引用







PDBj




HSQC