+
データを開く
-
基本情報
登録情報 | データベース: PDB / ID: 1l7z | ||||||
---|---|---|---|---|---|---|---|
タイトル | Crystal structure of Ca2+/Calmodulin complexed with myristoylated CAP-23/NAP-22 peptide | ||||||
![]() |
| ||||||
![]() | METAL BINDING PROTEIN/PROTEIN BINDING / CALMODULIN / MYRISTOYLATION / PROTEIN-PROTEIN INTERACTION / RIKEN Structural Genomics/Proteomics Initiative / RSGI / Structural Genomics / METAL BINDING PROTEIN-PROTEIN BINDING COMPLEX | ||||||
機能・相同性 | ![]() : / : / positive regulation of cyclic-nucleotide phosphodiesterase activity / : / establishment of protein localization to mitochondrial membrane / negative regulation of peptidyl-threonine phosphorylation / type 3 metabotropic glutamate receptor binding / CaM pathway / Cam-PDE 1 activation / Sodium/Calcium exchangers ...: / : / positive regulation of cyclic-nucleotide phosphodiesterase activity / : / establishment of protein localization to mitochondrial membrane / negative regulation of peptidyl-threonine phosphorylation / type 3 metabotropic glutamate receptor binding / CaM pathway / Cam-PDE 1 activation / Sodium/Calcium exchangers / 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 / 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 / Regulation of MECP2 expression and activity / Calcineurin activates NFAT / protein phosphatase activator activity / adenylate cyclase binding / regulation of ryanodine-sensitive calcium-release channel activity / 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 / 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 / regulation of cytokinesis / VEGFR2 mediated vascular permeability / Translocation of SLC2A4 (GLUT4) to the plasma membrane / positive regulation of receptor signaling pathway via JAK-STAT / spindle microtubule / RAF activation / Transcriptional activation of mitochondrial biogenesis / mitochondrial membrane / Stimuli-sensing channels 類似検索 - 分子機能 | ||||||
生物種 | ![]() | ||||||
手法 | ![]() ![]() ![]() | ||||||
![]() | Matsubara, M. / Nakatsu, T. / Yamauchi, E. / Kato, H. / Taniguchi, H. / RIKEN Structural Genomics/Proteomics Initiative (RSGI) | ||||||
![]() | ![]() タイトル: Crystal structure of a myristoylated CAP-23/NAP-22 N-terminal domain complexed with Ca2+/calmodulin 著者: Matsubara, M. / Nakatsu, T. / Kato, H. / Taniguchi, H. #1: ジャーナル: J.Biol.Chem. / 年: 1999 タイトル: Identification of the calmodulin-binding domain of neuron-specific protein kinase C substrate protein CAP-22/NAP-22. Direct involvement of protein myristoylation in calmodulin-target protein interaction 著者: Takasaki, A. / Hayashi, N. / Matsubara, M. / Yamauchi, E. / Taniguchi, H. | ||||||
履歴 |
|
-
構造の表示
構造ビューア | 分子: ![]() ![]() |
---|
-
ダウンロードとリンク
-
ダウンロード
PDBx/mmCIF形式 | ![]() | 46.5 KB | 表示 | ![]() |
---|---|---|---|---|
PDB形式 | ![]() | 31.8 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 |
---|
-関連構造データ
関連構造データ | ![]() 1qivS S: 精密化の開始モデル |
---|---|
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 |
| ||||||||
単位格子 |
|
-
要素
#1: タンパク質 | 分子量: 16721.350 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() ![]() | ||||||
---|---|---|---|---|---|---|---|
#2: タンパク質・ペプチド | 分子量: 978.253 Da / 分子数: 1 / Fragment: calmodulin binding domain / 由来タイプ: 合成 / 詳細: synthetic myristoylated peptide / 参照: GenBank: 220820 | ||||||
#3: 化合物 | ChemComp-CA / #4: 化合物 | ChemComp-MYR / | #5: 水 | ChemComp-HOH / | Has protein modification | Y | |
-実験情報
-実験
実験 | 手法: ![]() |
---|
-
試料調製
結晶 | マシュー密度: 2.33 Å3/Da / 溶媒含有率: 47.3 % | ||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
結晶化 | 温度: 277 K / 手法: 蒸気拡散法, ハンギングドロップ法 / pH: 5.5 詳細: PEG 1000, cacodylate, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K | ||||||||||||||||||||||||||||||||||||||||||
結晶化 | *PLUS 温度: 4 ℃ / 手法: 蒸気拡散法, ハンギングドロップ法 | ||||||||||||||||||||||||||||||||||||||||||
溶液の組成 | *PLUS
|
-データ収集
回折 | 平均測定温度: 90 K |
---|---|
放射光源 | 由来: ![]() ![]() ![]() |
検出器 | タイプ: RIGAKU RAXIS V / 検出器: IMAGE PLATE / 日付: 2000年11月7日 |
放射 | モノクロメーター: DIAMOND / 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: 1.02 Å / 相対比: 1 |
反射 | 解像度: 2.3→50 Å / Num. all: 7815 / Num. obs: 7715 / % possible obs: 96.9 % / Observed criterion σ(F): 1 / Observed criterion σ(I): 1 / 冗長度: 5.1 % / Biso Wilson estimate: 51.5 Å2 / Rsym value: 0.083 / Net I/σ(I): 14.7 |
反射 シェル | 解像度: 2.3→2.38 Å / Num. unique all: 793 / Rsym value: 0.192 / % possible all: 99.2 |
反射 | *PLUS Num. obs: 7815 / Num. measured all: 39942 / Rmerge(I) obs: 0.083 |
-
解析
ソフトウェア |
| |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
精密化 | 構造決定の手法: ![]() 開始モデル: PDB ENTRY 1QIV 解像度: 2.3→20 Å / σ(F): 2 / 立体化学のターゲット値: Engh & Huber
| |||||||||||||||||||||||||
Refine analyze |
| |||||||||||||||||||||||||
精密化ステップ | サイクル: LAST / 解像度: 2.3→20 Å
| |||||||||||||||||||||||||
拘束条件 |
| |||||||||||||||||||||||||
精密化 | *PLUS 最低解像度: 20 Å / Num. reflection obs: 7799 / % reflection Rfree: 5 % / Rfactor Rfree: 0.274 / Rfactor Rwork: 0.247 | |||||||||||||||||||||||||
溶媒の処理 | *PLUS | |||||||||||||||||||||||||
原子変位パラメータ | *PLUS | |||||||||||||||||||||||||
拘束条件 | *PLUS
|