+
データを開く
-
基本情報
登録情報 | データベース: PDB / ID: 7aa5 | ||||||
---|---|---|---|---|---|---|---|
タイトル | Human TRPV4 structure in presence of 4a-PDD | ||||||
![]() | Transient receptor potential cation channel subfamily V member 4,Green fluorescent protein | ||||||
![]() | MEMBRANE PROTEIN / Ion channel. open-conformation / agonist / 4a-PDD | ||||||
機能・相同性 | ![]() stretch-activated, monoatomic cation-selective, calcium channel activity / blood vessel endothelial cell delamination / regulation of response to osmotic stress / osmosensor activity / vasopressin secretion / positive regulation of striated muscle contraction / calcium ion import into cytosol / negative regulation of brown fat cell differentiation / positive regulation of microtubule depolymerization / positive regulation of macrophage inflammatory protein 1 alpha production ...stretch-activated, monoatomic cation-selective, calcium channel activity / blood vessel endothelial cell delamination / regulation of response to osmotic stress / osmosensor activity / vasopressin secretion / positive regulation of striated muscle contraction / calcium ion import into cytosol / negative regulation of brown fat cell differentiation / positive regulation of microtubule depolymerization / positive regulation of macrophage inflammatory protein 1 alpha production / hyperosmotic salinity response / positive regulation of chemokine (C-X-C motif) ligand 1 production / positive regulation of chemokine (C-C motif) ligand 5 production / cartilage development involved in endochondral bone morphogenesis / cellular hypotonic salinity response / cortical microtubule organization / cellular hypotonic response / multicellular organismal-level water homeostasis / osmosensory signaling pathway / positive regulation of vascular permeability / positive regulation of monocyte chemotactic protein-1 production / cell-cell junction assembly / cell volume homeostasis / cellular response to osmotic stress / calcium ion import / regulation of aerobic respiration / TRP channels / cortical actin cytoskeleton / diet induced thermogenesis / positive regulation of macrophage chemotaxis / beta-tubulin binding / microtubule polymerization / calcium ion import across plasma membrane / alpha-tubulin binding / monoatomic cation channel activity / response to mechanical stimulus / cytoplasmic microtubule / SH2 domain binding / bioluminescence / protein kinase C binding / actin filament organization / generation of precursor metabolites and energy / filopodium / adherens junction / response to insulin / positive regulation of JNK cascade / calcium ion transmembrane transport / calcium channel activity / positive regulation of interleukin-6 production / ruffle membrane / intracellular calcium ion homeostasis / positive regulation of inflammatory response / calcium ion transport / actin filament binding / glucose homeostasis / lamellipodium / negative regulation of neuron projection development / actin binding / cellular response to heat / actin cytoskeleton organization / growth cone / positive regulation of cytosolic calcium ion concentration / microtubule binding / High laminar flow shear stress activates signaling by PIEZO1 and PECAM1:CDH5:KDR in endothelial cells / response to hypoxia / positive regulation of ERK1 and ERK2 cascade / calmodulin binding / cilium / apical plasma membrane / focal adhesion / lipid binding / protein kinase binding / negative regulation of transcription by RNA polymerase II / cell surface / endoplasmic reticulum / ATP binding / metal ion binding / identical protein binding / membrane / plasma membrane 類似検索 - 分子機能 | ||||||
生物種 | ![]() ![]() ![]() | ||||||
手法 | 電子顕微鏡法 / 単粒子再構成法 / クライオ電子顕微鏡法 / 解像度: 4.18 Å | ||||||
![]() | Botte, M. / Ulrich, A.K.G. / Adaixo, R. / Gnutt, D. / Brockmann, A. / Bucher, D. / Chami, M. / Bocquet, M. / Ebbinghaus-Kintscher, U. / Puetter, V. ...Botte, M. / Ulrich, A.K.G. / Adaixo, R. / Gnutt, D. / Brockmann, A. / Bucher, D. / Chami, M. / Bocquet, M. / Ebbinghaus-Kintscher, U. / Puetter, V. / Becker, A. / Egner, U. / Stahlberg, H. / Hennig, M. / Holton, S.J. | ||||||
![]() | ![]() タイトル: Cryo-EM structural studies of the agonist complexed human TRPV4 ion-channel reveals novel structural rearrangements resulting in an open-conformation 著者: Botte, M. / Ulrich, A.K.G. / Adaixo, R. / Gnutt, D. / Brockmann, A. / Bucher, D. / Chami, M. / Bocquet, M. / Ebbinghaus-Kintscher, U. / Puetter, V. / Becker, A. / Egner, U. / Stahlberg, H. / ...著者: Botte, M. / Ulrich, A.K.G. / Adaixo, R. / Gnutt, D. / Brockmann, A. / Bucher, D. / Chami, M. / Bocquet, M. / Ebbinghaus-Kintscher, U. / Puetter, V. / Becker, A. / Egner, U. / Stahlberg, H. / Hennig, M. / Holton, S.J. | ||||||
履歴 |
|
-
構造の表示
ムービー |
![]() |
---|---|
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 | ![]() | 462.1 KB | 表示 | ![]() |
---|---|---|---|---|
PDB形式 | ![]() | 361.2 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
-
リンク
-
集合体
登録構造単位 | ![]()
|
---|---|
1 |
|
-
要素
#1: タンパク質 | 分子量: 106241.820 Da / 分子数: 4 / 由来タイプ: 組換発現 由来: (組換発現) ![]() ![]() ![]() 遺伝子: TRPV4, VRL2, VROAC, GFP 発現宿主: ![]() 参照: UniProt: Q9HBA0, UniProt: P42212 #2: 化合物 | ChemComp-CA / | 研究の焦点であるリガンドがあるか | N | |
---|
-実験情報
-実験
実験 | 手法: 電子顕微鏡法 |
---|---|
EM実験 | 試料の集合状態: PARTICLE / 3次元再構成法: 単粒子再構成法 |
-
試料調製
構成要素 | 名称: Human TRPV4 in complex with 4a-PDD / タイプ: COMPLEX / Entity ID: #1 / 由来: RECOMBINANT | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
分子量 | 実験値: NO | ||||||||||||
由来(天然) |
| ||||||||||||
由来(組換発現) | 生物種: ![]() | ||||||||||||
緩衝液 | pH: 8 | ||||||||||||
試料 | 濃度: 1 mg/ml / 包埋: NO / シャドウイング: NO / 染色: NO / 凍結: YES | ||||||||||||
試料支持 | グリッドの材料: COPPER / グリッドのサイズ: 300 divisions/in. / グリッドのタイプ: Quantifoil R1.2/1.3 | ||||||||||||
急速凍結 | 装置: FEI VITROBOT MARK IV / 凍結剤: ETHANE / 湿度: 90 % / 凍結前の試料温度: 283 K / 詳細: blot for 3 seconds before plunging |
-
電子顕微鏡撮影
実験機器 | ![]() モデル: Titan Krios / 画像提供: FEI Company |
---|---|
顕微鏡 | モデル: FEI TITAN KRIOS |
電子銃 | 電子線源: ![]() |
電子レンズ | モード: BRIGHT FIELD |
撮影 | 電子線照射量: 50 e/Å2 / 検出モード: COUNTING フィルム・検出器のモデル: GATAN K2 SUMMIT (4k x 4k) |
-
解析
CTF補正 | タイプ: PHASE FLIPPING AND AMPLITUDE CORRECTION |
---|---|
3次元再構成 | 解像度: 4.18 Å / 解像度の算出法: FSC 0.143 CUT-OFF / 粒子像の数: 51215 / 対称性のタイプ: POINT |