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基本情報
登録情報 | データベース: PDB / ID: 2l4i | ||||||
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タイトル | The Solution Structure of Magnesium bound CIB1 | ||||||
![]() | Calcium and integrin-binding protein 1 | ||||||
![]() | METAL BINDING PROTEIN / calcium and integrin binding protein 1 / magnesium / integrin | ||||||
機能・相同性 | ![]() positive regulation of male germ cell proliferation / calcium-dependent protein kinase inhibitor activity / endomitotic cell cycle / positive regulation of catalytic activity / filopodium tip / thrombopoietin-mediated signaling pathway / positive regulation of calcineurin-NFAT signaling cascade / negative regulation of microtubule depolymerization / positive regulation of cell adhesion mediated by integrin / positive regulation of cell migration involved in sprouting angiogenesis ...positive regulation of male germ cell proliferation / calcium-dependent protein kinase inhibitor activity / endomitotic cell cycle / positive regulation of catalytic activity / filopodium tip / thrombopoietin-mediated signaling pathway / positive regulation of calcineurin-NFAT signaling cascade / negative regulation of microtubule depolymerization / positive regulation of cell adhesion mediated by integrin / positive regulation of cell migration involved in sprouting angiogenesis / platelet formation / positive regulation of cell-matrix adhesion / negative regulation of protein phosphorylation / regulation of cell division / positive regulation of protein serine/threonine kinase activity / protein serine/threonine kinase inhibitor activity / spermatid development / positive regulation of protein targeting to membrane / negative regulation of megakaryocyte differentiation / extrinsic apoptotic signaling pathway / protein-membrane adaptor activity / cytoplasmic microtubule organization / positive regulation of substrate adhesion-dependent cell spreading / negative regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / response to ischemia / cell periphery / positive regulation of protein localization to plasma membrane / positive regulation of NF-kappaB transcription factor activity / sarcolemma / cellular response to nerve growth factor stimulus / cellular response to growth factor stimulus / small GTPase binding / ruffle membrane / positive regulation of protein phosphorylation / cellular response to tumor necrosis factor / double-strand break repair / lamellipodium / regulation of cell population proliferation / negative regulation of neuron projection development / growth cone / positive regulation of cell growth / vesicle / angiogenesis / perikaryon / transmembrane transporter binding / neuron projection / positive regulation of ERK1 and ERK2 cascade / cell adhesion / nuclear body / positive regulation of cell migration / apical plasma membrane / axon / negative regulation of cell population proliferation / cell division / neuronal cell body / positive regulation of cell population proliferation / apoptotic process / calcium ion binding / centrosome / DNA damage response / negative regulation of apoptotic process / perinuclear region of cytoplasm / magnesium ion binding / endoplasmic reticulum / Golgi apparatus / extracellular exosome / nucleoplasm / nucleus / membrane / plasma membrane / cytoplasm 類似検索 - 分子機能 | ||||||
生物種 | ![]() | ||||||
手法 | 溶液NMR / simulated annealing, torsion angle dynamics | ||||||
![]() | Huang, H. / Vogel, H.J. | ||||||
![]() | ![]() タイトル: Solution Structures of Ca2+-CIB1 and Mg2+-CIB1 and Their Interactions with the Platelet Integrin {alpha}IIb Cytoplasmic Domain. 著者: Huang, H. / Ishida, H. / Yamniuk, A.P. / Vogel, H.J. | ||||||
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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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-検証レポート
文書・要旨 | ![]() | 349.9 KB | 表示 | ![]() |
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文書・詳細版 | ![]() | 450.2 KB | 表示 | |
XML形式データ | ![]() | 39.9 KB | 表示 | |
CIF形式データ | ![]() | 51.3 KB | 表示 | |
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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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NMR アンサンブル |
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要素
#1: タンパク質 | 分子量: 24507.264 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() ![]() |
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#2: 化合物 | ChemComp-MG / |
-実験情報
-実験
実験 | 手法: 溶液NMR | ||||||||||||||||||||
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NMR実験 |
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試料調製
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試料 |
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試料状態 | イオン強度: 200 / pH: 7.5 / 圧: ambient / 温度: 310 K |
-NMR測定
NMRスペクトロメーター | タイプ: Bruker Avance / 製造業者: Bruker / モデル: AVANCE / 磁場強度: 700 MHz |
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解析
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精密化 | 手法: simulated annealing, torsion angle dynamics / ソフトェア番号: 1 詳細: Because the backbone resonances of residues 158-191 are largely missing, only residues 8-157 of Mg2+-CIB1 are presented in this entry. Simulated annealing was done in two steps, 1st step, ...詳細: Because the backbone resonances of residues 158-191 are largely missing, only residues 8-157 of Mg2+-CIB1 are presented in this entry. Simulated annealing was done in two steps, 1st step, 200k-20k; 2nd step, 20K-2K, refer to J Biomol NMR. 2000 Nov;18(3):217-27. (Chou and Bax) | ||||||||||||||||
NMR constraints | NOE constraints total: 1007 / NOE intraresidue total count: 63 / NOE long range total count: 97 / NOE medium range total count: 109 / NOE sequential total count: 164 / Protein chi angle constraints total count: 0 / Protein other angle constraints total count: 0 / Protein phi angle constraints total count: 147 / Protein psi angle constraints total count: 146 | ||||||||||||||||
代表構造 | 選択基準: lowest energy | ||||||||||||||||
NMRアンサンブル | Average torsion angle constraint violation: 1.6 ° コンフォーマー選択の基準: structures with the lowest energy 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: 10 / Maximum lower distance constraint violation: 1.8 Å / Maximum torsion angle constraint violation: 30 ° / Maximum upper distance constraint violation: 8 Å | ||||||||||||||||
NMR ensemble rms | Distance rms dev: 0.077 Å / Distance rms dev error: 0.005 Å |