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データを開く
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基本情報
登録情報 | データベース: PDB / ID: 1t1k | ||||||
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タイトル | NMR STRUCTURE OF HUMAN INSULIN MUTANT HIS-B10-ASP, VAL-B12-ALA, PRO-B28-LYS, LYS-B29-PRO, 15 STRUCTURES | ||||||
![]() | (Insulin) x 2 | ||||||
![]() | HORMONE/GROWTH FACTOR / Ala-B12-DKP-insulin / protein unfolding / insulin receptor / receptor binding / HORMONE-GROWTH FACTOR COMPLEX | ||||||
機能・相同性 | ![]() negative regulation of glycogen catabolic process / positive regulation of nitric oxide mediated signal transduction / negative regulation of feeding behavior / negative regulation of fatty acid metabolic process / Signaling by Insulin receptor / IRS activation / Insulin processing / regulation of protein secretion / positive regulation of peptide hormone secretion / positive regulation of respiratory burst ...negative regulation of glycogen catabolic process / positive regulation of nitric oxide mediated signal transduction / negative regulation of feeding behavior / negative regulation of fatty acid metabolic process / Signaling by Insulin receptor / IRS activation / Insulin processing / regulation of protein secretion / positive regulation of peptide hormone secretion / positive regulation of respiratory burst / negative regulation of acute inflammatory response / Regulation of gene expression in beta cells / alpha-beta T cell activation / positive regulation of dendritic spine maintenance / Synthesis, secretion, and deacylation of Ghrelin / negative regulation of respiratory burst involved in inflammatory response / negative regulation of protein secretion / activation of protein kinase B activity / negative regulation of gluconeogenesis / positive regulation of insulin receptor signaling pathway / positive regulation of glycogen biosynthetic process / fatty acid homeostasis / Signal attenuation / FOXO-mediated transcription of oxidative stress, metabolic and neuronal genes / negative regulation of lipid catabolic process / positive regulation of lipid biosynthetic process / regulation of protein localization to plasma membrane / negative regulation of oxidative stress-induced intrinsic apoptotic signaling pathway / transport vesicle / nitric oxide-cGMP-mediated signaling / COPI-mediated anterograde transport / positive regulation of nitric-oxide synthase activity / Insulin receptor recycling / negative regulation of reactive oxygen species biosynthetic process / insulin-like growth factor receptor binding / positive regulation of brown fat cell differentiation / NPAS4 regulates expression of target genes / endoplasmic reticulum-Golgi intermediate compartment membrane / neuron projection maintenance / positive regulation of mitotic nuclear division / Insulin receptor signalling cascade / positive regulation of glycolytic process / positive regulation of cytokine production / positive regulation of long-term synaptic potentiation / endosome lumen / acute-phase response / positive regulation of protein secretion / positive regulation of D-glucose import / insulin receptor binding / positive regulation of cell differentiation / Regulation of insulin secretion / wound healing / negative regulation of protein catabolic process / positive regulation of neuron projection development / hormone activity / regulation of synaptic plasticity / positive regulation of protein localization to nucleus / Golgi lumen / vasodilation / cognition / glucose metabolic process / insulin receptor signaling pathway / glucose homeostasis / cell-cell signaling / regulation of protein localization / PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling / positive regulation of cell growth / protease binding / secretory granule lumen / positive regulation of canonical NF-kappaB signal transduction / positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / positive regulation of MAPK cascade / positive regulation of cell migration / G protein-coupled receptor signaling pathway / Amyloid fiber formation / endoplasmic reticulum lumen / Golgi membrane / negative regulation of gene expression / positive regulation of cell population proliferation / positive regulation of gene expression / regulation of DNA-templated transcription / extracellular space / extracellular region / identical protein binding 類似検索 - 分子機能 | ||||||
手法 | 溶液NMR / DISTANCE GEOMETRY, SIMULATED ANNEALING | ||||||
![]() | Huang, K. / Xu, B. / Hu, S.Q. / Chu, Y.C. / Hua, Q.X. / Whittaker, J. / Nakagawa, S.H. / De Meyts, P. / Katsoyannis, P.G. / Weiss, M.A. | ||||||
![]() | ![]() タイトル: How Insulin Binds: the B-Chain alpha-Helix Contacts the L1 beta-Helix of the Insulin Receptor. 著者: Huang, K. / Xu, B. / Hu, S.Q. / Chu, Y.C. / Hua, Q.X. / Qu, Y. / Li, B. / Wang, S. / Wang, R.Y. / Nakagawa, S.H. / Theede, A.M. / Whittaker, J. / De Meyts, P. / Katsoyannis, P.G. / Weiss, M.A. #1: ジャーナル: Biochemistry / 年: 2000 タイトル: MUTATIONAL ANALYSIS OF INVARIANT VALINE B12 IN INSULIN: IMPLICATION FOR RECEPTOR BINDING 著者: Nakagawa, S.H. / Tager, H.S. / Steiner, D.F. #2: ![]() タイトル: ALANINE SCANNING MUTAGENESIS OF INSULIN 著者: Kristen, C. / Kjeldsen, T. / Wiberg, F.C. / Schaffer, L. / Hach, M. / Havelund, S. / Bass, J. / Steiner, D.F. / Andersen, A.S. #3: ジャーナル: BIOCHEM.MOL.BIOL.INT. / 年: 1996 タイトル: STUDIES ON RECEPTOR BINDING SITE OF INSULIN: THE HYDROPHOBIC B12VAL CAN BE SUBSTITUTED BY HYDROPHILIC THR 著者: Wang, Q.Q. / Feng, Y.M. / Zhang, Y.S. #4: ジャーナル: Biochemistry / 年: 1993 タイトル: STERIC REQUIRMENTS AT POSITION B12 FOR HIGH BIOLOGICAL ACTIVITY IN INSULIN 著者: Hu, S.Q. / Burke, G.T. / Schwartz, G.P. / Ferderigos, N. / Ross, J.B. / Katsoyannis, P.G. #5: ジャーナル: INT.J.PEPT.PROTEIN RES. / 年: 1981 タイトル: [12-ASPARAGINE-B] HUMAN INSULIN. AN ANALOGUE WITH MODIFICATION IN THE HYDROPHOBIC CORE OF INSULIN 著者: Schwartz, G.P. / Burke, P.G. / Katsoyannis, P.G. | ||||||
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構造の表示
構造ビューア | 分子: ![]() ![]() |
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ダウンロードとリンク
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ダウンロード
PDBx/mmCIF形式 | ![]() | 231.7 KB | 表示 | ![]() |
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PDB形式 | ![]() | 192.6 KB | 表示 | ![]() |
PDBx/mmJSON形式 | ![]() | ツリー表示 | ![]() | |
その他 | ![]() |
-検証レポート
文書・要旨 | ![]() | 356.1 KB | 表示 | ![]() |
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文書・詳細版 | ![]() | 536.6 KB | 表示 | |
XML形式データ | ![]() | 20.7 KB | 表示 | |
CIF形式データ | ![]() | 31.9 KB | 表示 | |
アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
-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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NMR アンサンブル |
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要素
#1: タンパク質・ペプチド | 分子量: 2383.698 Da / 分子数: 1 / 断片: INSULIN A CHAIN / 変異: HIS-B10-ASP, VAL-B12-ALA, PRO-B28-LYS, LYS-B29-PRO / 由来タイプ: 合成 詳細: THE PEPTIDE WAS CHEMICALLY SYNTHESIZED. THE SEQUENCE OF THE PEPTIDE IS NATURALLY FOUND IN HOMO SAPIENS(HUMAN) 参照: UniProt: P01308 |
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#2: タンパク質・ペプチド | 分子量: 3382.841 Da / 分子数: 1 / 断片: INSULIN B CHAIN / 由来タイプ: 合成 詳細: THE PEPTIDE WAS CHEMICALLY SYNTHESIZED. THE SEQUENCE OF THE PEPTIDE IS NATURALLY FOUND IN HOMO SAPIENS(HUMAN) 参照: UniProt: P01308 |
Has protein modification | Y |
-実験情報
-実験
実験 | 手法: 溶液NMR | ||||||||||||||||
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NMR実験 |
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NMR実験の詳細 | Text: This structure was determined by using standard 2D homonuclear techniques |
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試料調製
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試料状態 |
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-NMR測定
放射 | プロトコル: SINGLE WAVELENGTH / 単色(M)・ラウエ(L): M |
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放射波長 | 相対比: 1 |
NMRスペクトロメーター | タイプ: Varian INOVA / 製造業者: Varian / モデル: INOVA / 磁場強度: 600 MHz |
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解析
NMR software |
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精密化 | 手法: DISTANCE GEOMETRY, SIMULATED ANNEALING / ソフトェア番号: 1 詳細: the structures are based on a total of 668 restraints: 607 are NOE-derived distance constraints, 39 are dihedral angle restraints, 22 are hydrogen bond restraints. | ||||||||||||
NMRアンサンブル | コンフォーマー選択の基準: structures with the lowest energy 計算したコンフォーマーの数: 50 / 登録したコンフォーマーの数: 15 |