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基本情報
登録情報 | データベース: PDB / ID: 5ty4 | ||||||
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タイトル | MicroED structure of a complex between monomeric TGF-b and its receptor, TbRII, at 2.9 A resolution | ||||||
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機能・相同性 | ![]() regulation of timing of catagen / regulation of apoptotic process involved in outflow tract morphogenesis / negative regulation of epithelial to mesenchymal transition involved in endocardial cushion formation / substantia propria of cornea development / ascending aorta morphogenesis / cardioblast differentiation / positive regulation of tolerance induction to self antigen / positive regulation of B cell tolerance induction / uterine wall breakdown / inferior endocardial cushion morphogenesis ...regulation of timing of catagen / regulation of apoptotic process involved in outflow tract morphogenesis / negative regulation of epithelial to mesenchymal transition involved in endocardial cushion formation / substantia propria of cornea development / ascending aorta morphogenesis / cardioblast differentiation / positive regulation of tolerance induction to self antigen / positive regulation of B cell tolerance induction / uterine wall breakdown / inferior endocardial cushion morphogenesis / bronchus morphogenesis / positive regulation of timing of catagen / positive regulation of cardioblast differentiation / mammary gland morphogenesis / lens fiber cell apoptotic process / growth plate cartilage chondrocyte growth / tricuspid valve morphogenesis / TGFBR2 MSI Frameshift Mutants in Cancer / cardiac right ventricle morphogenesis / miRNA transport / regulation of transforming growth factor beta2 production / transforming growth factor beta ligand-receptor complex / atrial septum morphogenesis / pharyngeal arch artery morphogenesis / positive regulation of heart contraction / type III transforming growth factor beta receptor binding / aorta morphogenesis / positive regulation of epithelial to mesenchymal transition involved in endocardial cushion formation / Langerhans cell differentiation / negative regulation of macrophage cytokine production / TGFBR2 Kinase Domain Mutants in Cancer / transforming growth factor beta receptor activity / glial cell migration / cardiac left ventricle morphogenesis / secondary palate development / somatic stem cell division / SMAD2/3 Phosphorylation Motif Mutants in Cancer / TGFBR1 KD Mutants in Cancer / positive regulation of integrin biosynthetic process / atrial septum primum morphogenesis / endocardial cushion fusion / positive regulation of T cell tolerance induction / membranous septum morphogenesis / heart valve morphogenesis / TGFBR3 regulates TGF-beta signaling / lung lobe morphogenesis / positive regulation of NK T cell differentiation / cardiac epithelial to mesenchymal transition / eye development / signaling / positive regulation of stress-activated MAPK cascade / activin receptor complex / embryonic digestive tract development / transforming growth factor beta receptor binding / cranial skeletal system development / neural retina development / type II transforming growth factor beta receptor binding / pulmonary valve morphogenesis / transforming growth factor beta receptor activity, type I / activin receptor activity, type I / activin receptor activity, type II / BMP receptor activity / receptor protein serine/threonine kinase / transmembrane receptor protein serine/threonine kinase activity / transforming growth factor beta receptor activity, type II / activation of protein kinase activity / TGFBR1 LBD Mutants in Cancer / myeloid dendritic cell differentiation / transforming growth factor beta receptor activity, type III / activin binding / regulation of stem cell proliferation / type I transforming growth factor beta receptor binding / SMAD protein signal transduction / outflow tract septum morphogenesis / ventricular trabecula myocardium morphogenesis / activin receptor signaling pathway / glycosaminoglycan binding / cell-cell junction organization / positive regulation of CD4-positive, alpha-beta T cell proliferation / negative regulation of Ras protein signal transduction / regulation of stem cell differentiation / response to cholesterol / embryonic cranial skeleton morphogenesis / transforming growth factor beta binding / collagen fibril organization / kinase activator activity / aortic valve morphogenesis / embryonic limb morphogenesis / positive regulation of cell adhesion mediated by integrin / embryo development ending in birth or egg hatching / atrioventricular valve morphogenesis / lens development in camera-type eye / odontogenesis / embryonic hemopoiesis / positive regulation of mesenchymal cell proliferation / artery morphogenesis / endocardial cushion morphogenesis / cardiac muscle cell proliferation / Molecules associated with elastic fibres / dopamine biosynthetic process 類似検索 - 分子機能 | ||||||
生物種 | ![]() | ||||||
手法 | 電子線結晶学 / ![]() | ||||||
![]() | Weiss, S.C. / de la Cruz, M.J. / Hattne, J. / Shi, D. / Reyes, F.E. / Callero, G. / Gonen, T. | ||||||
![]() | ![]() タイトル: Atomic-resolution structures from fragmented protein crystals with the cryoEM method MicroED. 著者: M Jason de la Cruz / Johan Hattne / Dan Shi / Paul Seidler / Jose Rodriguez / Francis E Reyes / Michael R Sawaya / Duilio Cascio / Simon C Weiss / Sun Kyung Kim / Cynthia S Hinck / Andrew P ...著者: M Jason de la Cruz / Johan Hattne / Dan Shi / Paul Seidler / Jose Rodriguez / Francis E Reyes / Michael R Sawaya / Duilio Cascio / Simon C Weiss / Sun Kyung Kim / Cynthia S Hinck / Andrew P Hinck / Guillermo Calero / David Eisenberg / Tamir Gonen / ![]() 要旨: Traditionally, crystallographic analysis of macromolecules has depended on large, well-ordered crystals, which often require significant effort to obtain. Even sizable crystals sometimes suffer from ...Traditionally, crystallographic analysis of macromolecules has depended on large, well-ordered crystals, which often require significant effort to obtain. Even sizable crystals sometimes suffer from pathologies that render them inappropriate for high-resolution structure determination. Here we show that fragmentation of large, imperfect crystals into microcrystals or nanocrystals can provide a simple path for high-resolution structure determination by the cryoEM method MicroED and potentially by serial femtosecond crystallography. | ||||||
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構造の表示
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構造ビューア | 分子: ![]() ![]() |
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PDBx/mmCIF形式 | ![]() | 51.1 KB | 表示 | ![]() |
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-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
関連構造データ | ![]() 8472MC ![]() 8216C ![]() 8217C ![]() 8218C ![]() 8219C ![]() 8220C ![]() 8221C ![]() 8222C ![]() 5k7nC ![]() 5k7oC ![]() 5k7pC ![]() 5k7qC ![]() 5k7rC ![]() 5k7sC ![]() 5k7tC ![]() 1ktzS |
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類似構造データ | |
実験データセット #1 | データ参照: ![]() |
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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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要素
#1: タンパク質 | 分子量: 11788.519 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() ![]() 参照: UniProt: P37173, receptor protein serine/threonine kinase |
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#2: タンパク質 | 分子量: 11076.813 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() ![]() |
Has protein modification | Y |
-実験情報
-実験
実験 | 手法: 電子線結晶学 / 使用した結晶の数: 1 |
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EM実験 | 試料の集合状態: 3D ARRAY / 3次元再構成法: 電子線結晶学 |
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試料調製
構成要素 | 名称: Complex between monomeric TGF-b and its receptor, TbRII タイプ: COMPLEX / Entity ID: all / 由来: NATURAL |
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分子量 | 値: 0.019072 MDa / 実験値: NO |
由来(天然) | 生物種: ![]() |
緩衝液 | pH: 7.5 |
緩衝液成分 | 濃度: 100 mM / 名称: HEPES |
試料 | 包埋: NO / シャドウイング: NO / 染色: NO / 凍結: YES |
急速凍結 | 凍結剤: ETHANE |
結晶 | マシュー密度: 2.58 Å3/Da / 溶媒含有率: 52.24 % |
結晶化 | 温度: 293 K / 手法: 蒸気拡散法, ハンギングドロップ法 / pH: 7.5 詳細: 0.5 ul 20 mg/mL protein + 0.25 ul mother liquor + 0.2 ul seed stock in 100 mM HEPES/NaOH pH 7.5, 45% MPD |
-データ収集
実験機器 | ![]() モデル: Tecnai F20 / 画像提供: FEI Company |
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顕微鏡 | モデル: FEI TECNAI F20 |
電子銃 | 電子線源: ![]() |
電子レンズ | モード: DIFFRACTION |
試料ホルダ | 凍結剤: NITROGEN |
撮影 | 平均露光時間: 4.1 sec. / 電子線照射量: 0.004 e/Å2 フィルム・検出器のモデル: TVIPS TEMCAM-F416 (4k x 4k) Num. of diffraction images: 353 / 撮影したグリッド数: 2 / 実像数: 353 |
画像スキャン | サンプリングサイズ: 0.0311999992 µm / 横: 2048 / 縦: 2048 |
EM回折 | カメラ長: 2000 mm |
EM回折 シェル | 解像度: 2.9→3.65 Å / フーリエ空間範囲: 69.1 % / 多重度: 3.9 / 構造因子数: 1884 / 位相残差: 46.4 ° |
EM回折 統計 | フーリエ空間範囲: 71.9 % / 再高解像度: 2.9 Å / 測定した強度の数: 14911 / 構造因子数: 3884 / 位相誤差: 30.99 ° / 位相残差: 43.53 ° / 位相誤差の除外基準: 0 / Rmerge: 0.293 / Rsym: 0.293 |
回折 | 平均測定温度: 293 K |
放射光源 | 由来: ELECTRON MICROSCOPE / タイプ: OTHER / 波長: 0.0250793397 Å |
検出器 | タイプ: TVIPS TEMCAM-F416 / 検出器: CMOS / 日付: 2016年5月4日 |
放射 | プロトコル: SINGLE WAVELENGTH / 単色(M)・ラウエ(L): M / 散乱光タイプ: electron |
放射波長 | 波長: 0.0250793397 Å / 相対比: 1 |
反射 | 解像度: 2.9→26.64 Å / Num. obs: 3884 / % possible obs: 71.9 % / 冗長度: 3.8 % / Biso Wilson estimate: 64 Å2 / CC1/2: 0.951 / Rmerge(I) obs: 0.293 / Rsym value: 0.293 / Net I/σ(I): 3.3 |
反射 シェル | 解像度: 2.9→3.07 Å / 冗長度: 3.9 % / Rmerge(I) obs: 2.024 / Mean I/σ(I) obs: 0.8 / CC1/2: 0.255 / % possible all: 71.3 |
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解析
ソフトウェア |
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EMソフトウェア |
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EM 3D crystal entity | ∠α: 90 ° / ∠β: 90 ° / ∠γ: 90 ° / A: 41.5298 Å / B: 71.3297 Å / C: 79.5082 Å / 空間群名: P212121 / 空間群番号: 19 | |||||||||||||||||||||||||||||||||||||||||||||
CTF補正 | タイプ: NONE | |||||||||||||||||||||||||||||||||||||||||||||
3次元再構成 | 解像度: 2.9 Å / 解像度の算出法: DIFFRACTION PATTERN/LAYERLINES / 対称性のタイプ: 3D CRYSTAL | |||||||||||||||||||||||||||||||||||||||||||||
原子モデル構築 | プロトコル: OTHER / 空間: RECIPROCAL | |||||||||||||||||||||||||||||||||||||||||||||
精密化 | 構造決定の手法: ![]() 開始モデル: PDB entry 1KTZ 解像度: 2.9→26.64 Å / SU ML: 0.4 / 交差検証法: FREE R-VALUE / 位相誤差: 30.99
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溶媒の処理 | 減衰半径: 0.9 Å / VDWプローブ半径: 1.11 Å | |||||||||||||||||||||||||||||||||||||||||||||
精密化ステップ | サイクル: LAST / 解像度: 2.9→26.64 Å
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LS精密化 シェル |
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