+データを開く
-基本情報
登録情報 | データベース: SASBDB / ID: SASDC26 |
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試料 | DH-PH - Dbl-homology domain (DH) and Pleckstrin-homology (PH) of Bcr-Abl tyrosine kinase p210
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機能・相同性 | 機能・相同性情報 negative regulation of respiratory burst / negative regulation of cellular extravasation / negative regulation of macrophage migration / neutrophil degranulation / negative regulation of blood vessel remodeling / negative regulation of neutrophil degranulation / macrophage migration / intracellular protein transmembrane transport / renal system process / regulation of vascular permeability ...negative regulation of respiratory burst / negative regulation of cellular extravasation / negative regulation of macrophage migration / neutrophil degranulation / negative regulation of blood vessel remodeling / negative regulation of neutrophil degranulation / macrophage migration / intracellular protein transmembrane transport / renal system process / regulation of vascular permeability / regulation of Rho protein signal transduction / focal adhesion assembly / Signaling by cytosolic FGFR1 fusion mutants / definitive hemopoiesis / activation of GTPase activity / regulation of small GTPase mediated signal transduction / inner ear morphogenesis / small GTPase-mediated signal transduction / RHOB GTPase cycle / RHOC GTPase cycle / CDC42 GTPase cycle / neuromuscular process controlling balance / homeostasis of number of cells / RHOA GTPase cycle / negative regulation of reactive oxygen species metabolic process / RAC2 GTPase cycle / RAC3 GTPase cycle / phagocytosis / positive regulation of phagocytosis / keratinocyte differentiation / RAC1 GTPase cycle / Signaling by FGFR1 in disease / GTPase activator activity / guanyl-nucleotide exchange factor activity / modulation of chemical synaptic transmission / brain development / Schaffer collateral - CA1 synapse / negative regulation of inflammatory response / actin cytoskeleton organization / cellular response to lipopolysaccharide / protein tyrosine kinase activity / dendritic spine / postsynaptic density / regulation of cell cycle / non-specific serine/threonine protein kinase / protein phosphorylation / axon / protein serine kinase activity / protein serine/threonine kinase activity / glutamatergic synapse / signal transduction / protein-containing complex / extracellular exosome / ATP binding / membrane / plasma membrane / cytosol 類似検索 - 分子機能 |
生物種 | Homo sapiens (ヒト) |
引用 | ジャーナル: Nat Commun / 年: 2017 タイトル: Structural and functional dissection of the DH and PH domains of oncogenic Bcr-Abl tyrosine kinase. 著者: Sina Reckel / Charlotte Gehin / Delphine Tardivon / Sandrine Georgeon / Tim Kükenshöner / Frank Löhr / Akiko Koide / Lena Buchner / Alejandro Panjkovich / Aline Reynaud / Sara Pinho / ...著者: Sina Reckel / Charlotte Gehin / Delphine Tardivon / Sandrine Georgeon / Tim Kükenshöner / Frank Löhr / Akiko Koide / Lena Buchner / Alejandro Panjkovich / Aline Reynaud / Sara Pinho / Barbara Gerig / Dmitri Svergun / Florence Pojer / Peter Güntert / Volker Dötsch / Shohei Koide / Anne-Claude Gavin / Oliver Hantschel / 要旨: The two isoforms of the Bcr-Abl tyrosine kinase, p210 and p190, are associated with different leukemias and have a dramatically different signaling network, despite similar kinase activity. To ...The two isoforms of the Bcr-Abl tyrosine kinase, p210 and p190, are associated with different leukemias and have a dramatically different signaling network, despite similar kinase activity. To provide a molecular rationale for these observations, we study the Dbl-homology (DH) and Pleckstrin-homology (PH) domains of Bcr-Abl p210, which constitute the only structural differences to p190. Here we report high-resolution structures of the DH and PH domains and characterize conformations of the DH-PH unit in solution. Our structural and functional analyses show no evidence that the DH domain acts as a guanine nucleotide exchange factor, whereas the PH domain binds to various phosphatidylinositol-phosphates. PH-domain mutants alter subcellular localization and result in decreased interactions with p210-selective interaction partners. Hence, the PH domain, but not the DH domain, plays an important role in the formation of the differential p210 and p190 Bcr-Abl signaling networks. |
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-構造の表示
構造ビューア | 分子: MolmilJmol/JSmol |
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-ダウンロードとリンク
-Data source
SASBDBのページ | SASDC26 |
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-関連構造データ
-外部リンク
「今月の分子」の関連する項目 |
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-モデル
モデル #1390 | タイプ: mix / ダミー原子の半径: 1.90 A / カイ2乗値: 0.993 Omokage検索でこの集合体の類似形状データを探す (詳細) |
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モデル #1391 | タイプ: mix / ダミー原子の半径: 1.90 A / カイ2乗値: 0.993 Omokage検索でこの集合体の類似形状データを探す (詳細) |
モデル #1392 | タイプ: mix / ダミー原子の半径: 1.90 A / カイ2乗値: 0.993 Omokage検索でこの集合体の類似形状データを探す (詳細) |
モデル #1393 | タイプ: mix / ダミー原子の半径: 1.90 A / カイ2乗値: 0.993 Omokage検索でこの集合体の類似形状データを探す (詳細) |
-試料
試料 | 名称: DH-PH - Dbl-homology domain (DH) and Pleckstrin-homology (PH) of Bcr-Abl tyrosine kinase p210 試料濃度: 1.80-14.40 |
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バッファ | 名称: 25 mM Tris-HCl, 150 mM NaCl, 5% Glycerol, 1 mM DTT / pH: 7.5 |
要素 #738 | タイプ: protein / 記述: BCR-ABL p210 fusion protein (DH-PH) / 分子量: 47.133 / 分子数: 1 / 由来: Homo sapiens / 参照: UniProt: P11274 配列: GAMASELDLE KGLEMRKWVL SGILASEETY LSHLEALLLP MKPLKAAATT SQPVLTSQQI ETIFFKVPEL YEIHKEFYDG LFPRVQQWSH QQRVGDLFQK LASQLGVYRA FVDNYGVAME MAEKCCQANA QFAEISENLR ARSNKDAKDP TTKNSLETLL YKPVDRVTRS ...配列: GAMASELDLE KGLEMRKWVL SGILASEETY LSHLEALLLP MKPLKAAATT SQPVLTSQQI ETIFFKVPEL YEIHKEFYDG LFPRVQQWSH QQRVGDLFQK LASQLGVYRA FVDNYGVAME MAEKCCQANA QFAEISENLR ARSNKDAKDP TTKNSLETLL YKPVDRVTRS TLVLHDLLKH TPASHPDHPL LQDALRISQN FLSSINEEIT PRRQSMTVKK GEHRQLLKDS FMVELVEGAR KLRHVFLFTD LLLCTKLKKQ SGGKTQQYDC KWYIPLTDLS FQMVDELEAV PNIPLVPDEE LDALKIKISQ IKNDIQREKR ANKGSKATER LKKKLSEQES LLLLMSPSMA FRVHSRNGKS YTFLISSDYE RAEWRENIRE QQKKCFRSFS LTSVELQMLT NSCVKLQTVH |
-実験情報
ビーム | 設備名称: PETRA III P12 / 地域: Hamburg / 国: Germany / 線源: X-ray synchrotron / 波長: 0.124 Å / スペクトロメータ・検出器間距離: 3 mm | ||||||||||||||||||||||||||||||||||||||||||
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検出器 | 名称: Pilatus 2M | ||||||||||||||||||||||||||||||||||||||||||
スキャン | タイトル: DH-PH - Dbl-homology domain (DH) and Pleckstrin-homology (PH) of Bcr-Abl p210 測定日: 2015年10月13日 / 保管温度: 20 °C / セル温度: 20 °C / 照射時間: 0.045 sec. / フレーム数: 20 / 単位: 1/A /
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距離分布関数 P(R) | ソフトウェア P(R): GNOM 4.5a / ポイント数: 464 /
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結果 | カーブのタイプ: merged
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