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基本情報
登録情報 | データベース: PDB / ID: 5dow | ||||||
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タイトル | Solution of the Variably-Twinned Structure of a Novel Calmodulin-Peptide Complex in a Novel Configuration | ||||||
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![]() | CALCIUM BINDING PROTEIN / Calmodulin-Peptide Complex | ||||||
機能・相同性 | ![]() Multifunctional anion exchangers / secondary active sulfate transmembrane transporter activity / intracellular pH elevation / : / : / positive regulation of cyclic-nucleotide phosphodiesterase activity / : / chloride:bicarbonate antiporter activity / establishment of protein localization to mitochondrial membrane / negative regulation of peptidyl-threonine phosphorylation ...Multifunctional anion exchangers / secondary active sulfate transmembrane transporter activity / intracellular pH elevation / : / : / positive regulation of cyclic-nucleotide phosphodiesterase activity / : / chloride:bicarbonate antiporter activity / establishment of protein localization to mitochondrial membrane / negative regulation of peptidyl-threonine phosphorylation / type 3 metabotropic glutamate receptor binding / bicarbonate transmembrane transporter activity / membrane hyperpolarization / CaM pathway / Cam-PDE 1 activation / Sodium/Calcium exchangers / chloride transmembrane transporter activity / Calmodulin induced events / Reduction of cytosolic Ca++ levels / Activation of Ca-permeable Kainate Receptor / CREB1 phosphorylation through the activation of CaMKII/CaMKK/CaMKIV cascasde / Loss of phosphorylation of MECP2 at T308 / CREB1 phosphorylation through the activation of Adenylate Cyclase / positive regulation of DNA binding / PKA activation / CaMK IV-mediated phosphorylation of CREB / negative regulation of high voltage-gated calcium channel activity / response to corticosterone / positive regulation of peptidyl-threonine phosphorylation / Glycogen breakdown (glycogenolysis) / CLEC7A (Dectin-1) induces NFAT activation / Activation of RAC1 downstream of NMDARs / nitric-oxide synthase binding / negative regulation of calcium ion export across plasma membrane / organelle localization by membrane tethering / mitochondrion-endoplasmic reticulum membrane tethering / autophagosome membrane docking / regulation of synaptic vesicle exocytosis / sperm capacitation / presynaptic endocytosis / regulation of cardiac muscle cell action potential / positive regulation of ryanodine-sensitive calcium-release channel activity / Synthesis of IP3 and IP4 in the cytosol / regulation of cell communication by electrical coupling involved in cardiac conduction / Phase 0 - rapid depolarisation / Negative regulation of NMDA receptor-mediated neuronal transmission / negative regulation of ryanodine-sensitive calcium-release channel activity / Unblocking of NMDA receptors, glutamate binding and activation / RHO GTPases activate PAKs / calcineurin-mediated signaling / regulation of synaptic vesicle endocytosis / Ion transport by P-type ATPases / positive regulation of protein autophosphorylation / Uptake and function of anthrax toxins / Long-term potentiation / Calcineurin activates NFAT / protein phosphatase activator activity / Regulation of MECP2 expression and activity / regulation of ryanodine-sensitive calcium-release channel activity / adenylate cyclase binding / DARPP-32 events / Smooth Muscle Contraction / catalytic complex / detection of calcium ion / regulation of cardiac muscle contraction / positive regulation of protein serine/threonine kinase activity / RHO GTPases activate IQGAPs / phosphatidylinositol 3-kinase binding / regulation of cardiac muscle contraction by regulation of the release of sequestered calcium ion / presynaptic cytosol / calcium channel inhibitor activity / cellular response to interferon-beta / Protein methylation / Activation of AMPK downstream of NMDARs / Ion homeostasis / activation of adenylate cyclase activity / regulation of release of sequestered calcium ion into cytosol by sarcoplasmic reticulum / eNOS activation / enzyme regulator activity / regulation of calcium-mediated signaling / Tetrahydrobiopterin (BH4) synthesis, recycling, salvage and regulation / titin binding / cellular response to cAMP / voltage-gated potassium channel complex / sperm midpiece / substantia nigra development / calcium channel complex / calyx of Held / nitric-oxide synthase regulator activity / FCERI mediated Ca+2 mobilization / response to amphetamine / positive regulation of nitric-oxide synthase activity / Ras activation upon Ca2+ influx through NMDA receptor / FCGR3A-mediated IL10 synthesis / adenylate cyclase activator activity / regulation of heart rate / Antigen activates B Cell Receptor (BCR) leading to generation of second messengers / protein serine/threonine kinase activator activity / VEGFR2 mediated cell proliferation / sarcomere 類似検索 - 分子機能 | ||||||
生物種 | ![]() ![]() ![]() | ||||||
手法 | ![]() ![]() | ||||||
![]() | Keller, J.P. | ||||||
![]() | ![]() タイトル: Solution of the structure of a calmodulin-peptide complex in a novel configuration from a variably twinned data set. 著者: Keller, J.P. | ||||||
履歴 |
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構造の表示
構造ビューア | 分子: ![]() ![]() |
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PDBx/mmCIF形式 | ![]() | 350.3 KB | 表示 | ![]() |
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PDB形式 | ![]() | 286.3 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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単位格子 |
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Components on special symmetry positions |
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要素
-タンパク質 / タンパク質・ペプチド , 2種, 8分子 ACEGBDFH
#1: タンパク質 | 分子量: 16769.436 Da / 分子数: 4 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() 遺伝子: CALM1, CALM, CAM, CAM1, CALM2, CAM2, CAMB, CALM3, CALML2, CAM3, CAMC, CAMIII プラスミド: pET24 / 発現宿主: ![]() ![]() #2: タンパク質・ペプチド | 分子量: 2559.262 Da / 分子数: 4 / Fragment: peptide (UNP residues 563-583) / 由来タイプ: 合成 / 由来: (合成) ![]() ![]() |
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-非ポリマー , 5種, 1128分子 








#3: 化合物 | #4: 化合物 | ChemComp-CA / #5: 化合物 | ChemComp-CL / #6: 化合物 | ChemComp-NA / #7: 水 | ChemComp-HOH / | |
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-詳細
Has protein modification | Y |
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-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: 2.36 Å3/Da / 溶媒含有率: 47.93 % |
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結晶化 | 温度: 298 K / 手法: 蒸気拡散法, ハンギングドロップ法 / pH: 7.5 / 詳細: ammonium sulfate, lithium sulfate, Tris/HEPES / PH範囲: 7.0 - 8.0 |
-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: ![]() | ||||||||||||||||||
検出器 | タイプ: RIGAKU SATURN 944 / 検出器: CCD / 日付: 2015年1月27日 / 詳細: Varimax CuHF | ||||||||||||||||||
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 | ||||||||||||||||||
Reflection twin |
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反射 | 解像度: 1.7→22.81 Å / Num. obs: 76360 / % possible obs: 96.5 % / 冗長度: 21.5 % / CC1/2: 0.998 / Rmerge(I) obs: 0.107 / Rpim(I) all: 0.021 / Net I/σ(I): 22.1 / Num. measured all: 1645262 / Scaling rejects: 2402 | ||||||||||||||||||
反射 シェル |
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-位相決定
位相決定 | 手法: ![]() | |||||||||
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Phasing MR | Model details: Phaser MODE: MR_AUTO
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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: ![]()
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溶媒の処理 | イオンプローブ半径: 0.8 Å / 減衰半径: 0.8 Å / VDWプローブ半径: 1.2 Å / 溶媒モデル: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
原子変位パラメータ | Biso mean: 21.167 Å2
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精密化ステップ | サイクル: LAST / 解像度: 1.7→22.81 Å
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拘束条件 |
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