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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: 1kmf | ||||||
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タイトル | NMR STRUCTURE OF HUMAN INSULIN MUTANT ILE-A2-ALLO-ILE, HIS-B10-ASP, PRO-B28-LYS, LYS-B29-PRO, 15 STRUCTURES | ||||||
![]() | (Insulin) x 2 | ||||||
![]() | HORMONE/GROWTH FACTOR / Hormone / Human insulin / Mutant / HORMONE-GROWTH FACTOR COMPLEX | ||||||
機能・相同性 | ![]() negative regulation of NAD(P)H oxidase activity / negative regulation of glycogen catabolic process / positive regulation of nitric oxide mediated signal transduction / negative regulation of fatty acid metabolic process / Signaling by Insulin receptor / negative regulation of feeding behavior / IRS activation / Insulin processing / regulation of protein secretion / positive regulation of peptide hormone secretion ...negative regulation of NAD(P)H oxidase activity / negative regulation of glycogen catabolic process / positive regulation of nitric oxide mediated signal transduction / negative regulation of fatty acid metabolic process / Signaling by Insulin receptor / negative regulation of feeding behavior / IRS activation / Insulin processing / regulation of protein secretion / positive regulation of peptide hormone secretion / Regulation of gene expression in beta cells / positive regulation of respiratory burst / negative regulation of acute inflammatory response / alpha-beta T cell activation / regulation of amino acid metabolic process / positive regulation of dendritic spine maintenance / negative regulation of respiratory burst involved in inflammatory response / Synthesis, secretion, and deacylation of Ghrelin / negative regulation of protein secretion / negative regulation of gluconeogenesis / fatty acid homeostasis / positive regulation of glycogen biosynthetic process / Signal attenuation / FOXO-mediated transcription of oxidative stress, metabolic and neuronal genes / negative regulation of lipid catabolic process / COPI-mediated anterograde transport / regulation of protein localization to plasma membrane / positive regulation of lipid biosynthetic process / positive regulation of insulin receptor signaling pathway / negative regulation of oxidative stress-induced intrinsic apoptotic signaling pathway / positive regulation of protein autophosphorylation / nitric oxide-cGMP-mediated signaling / activation of protein kinase B activity / transport vesicle / negative regulation of reactive oxygen species biosynthetic process / Insulin receptor recycling / insulin-like growth factor receptor binding / positive regulation of brown fat cell differentiation / positive regulation of protein metabolic process / NPAS4 regulates expression of target genes / neuron projection maintenance / endoplasmic reticulum-Golgi intermediate compartment membrane / positive regulation of mitotic nuclear division / Insulin receptor signalling cascade / positive regulation of nitric-oxide synthase activity / positive regulation of glycolytic process / positive regulation of long-term synaptic potentiation / positive regulation of cytokine production / endosome lumen / acute-phase response / negative regulation of proteolysis / positive regulation of D-glucose import / positive regulation of protein secretion / positive regulation of cell differentiation / Regulation of insulin secretion / insulin receptor binding / regulation of transmembrane transporter activity / wound healing / negative regulation of protein catabolic process / hormone activity / regulation of synaptic plasticity / positive regulation of neuron projection development / cognition / Golgi lumen / positive regulation of protein localization to nucleus / glucose metabolic process / vasodilation / insulin receptor signaling pathway / glucose homeostasis / cell-cell signaling / positive regulation of NF-kappaB transcription factor activity / 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 MAPK cascade / positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / 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 | ||||||
![]() | Xu, B. / Hua, Q.X. / Nakagawa, S.H. / Jia, W. / Chu, Y.C. / Katsoyannis, P.G. / Weiss, M.A. | ||||||
![]() | ![]() タイトル: Chiral mutagenesis of insulin's hidden receptor-binding surface: structure of an allo-isoleucine(A2) analogue. 著者: Xu, B. / Hua, Q.X. / Nakagawa, S.H. / Jia, W. / Chu, Y.C. / Katsoyannis, P.G. / Weiss, M.A. #1: ![]() タイトル: Critical Role of the A2 Amino Acid Residue in the Biological Activity of Insulin: [2-Glycine-A]- and [2-Alanine-A]insulins 著者: Kitagawa, K. / Ogawa, H. / Burke, G.T. / Chanley, J.D. / Katsoyannis, P.G. #2: ![]() タイトル: Importance of Aliphatic Side-Chain Structure at Positions 2 and 3 of the Insulin A Chain in Insulin-Receptor Interactions 著者: Nakagawa, S.H. / Tager, H.S. #3: ![]() タイトル: Mapping the Functional Surface of Insulin by Design: Structure and Function of a Novel A-Chain Analogue 著者: Hua, Q.X. / Hu, S.Q. / Frank, B.H. / Jia, W. / Chu, Y.C. / Wang, S.H. / Burke, G.T. / Katsoyannis, P.G. / Weiss, M.A. #4: ![]() タイトル: A Cavity-Forming Mutation in Insulin Induces Segmental Unfolding of a Surrounding alpha-Helix 著者: Xu, B. / Hua, Q.X. / Nakagawa, S.H. / Jia, W. / Chu, Y.C. / Katsoyannis, P.G. / Weiss, M.A. | ||||||
履歴 |
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Remark 650 | HELIX DETERMINATION METHOD: AUTHOR |
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構造の表示
構造ビューア | 分子: ![]() ![]() |
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PDBx/mmCIF形式 | ![]() | 234.8 KB | 表示 | ![]() |
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PDB形式 | ![]() | 193.8 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 | ![]() | 367.9 KB | 表示 | ![]() |
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文書・詳細版 | ![]() | 555.5 KB | 表示 | |
XML形式データ | ![]() | 20.4 KB | 表示 | |
CIF形式データ | ![]() | 31 KB | 表示 | |
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 | |
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類似構造データ |
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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 / 変異: I2(IIL) / 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: 3410.894 Da / 分子数: 1 / 変異: H10D, P28K, K29P / 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 using standard 2D homonuclear techniques. |
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試料調製
詳細 |
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試料状態 |
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結晶化 | *PLUS 手法: other / 詳細: NMR |
-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 structure is based on a total of 599 restraints, 542 are NOE-derived distance constraints, 38 dihedral angle restraints, 19 distance restraints from hydrogen bonds. | ||||||||||||
代表構造 | 選択基準: closest to the average | ||||||||||||
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 |