+データを開く
-基本情報
登録情報 | データベース: PDB / ID: 3kq6 | ||||||
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タイトル | Enhancing the Therapeutic Properties of a Protein by a Designed Zinc-Binding Site, Structural principles of a novel long-acting insulin analog | ||||||
要素 |
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キーワード | HORMONE / zinc-binding site / long-acting insulin analog / receptor binding / Carbohydrate metabolism / Cleavage on pair of basic residues / Diabetes mellitus / Disease mutation / Disulfide bond / Glucose metabolism / Pharmaceutical / Secreted | ||||||
機能・相同性 | 機能・相同性情報 negative regulation of NAD(P)H oxidase activity / negative regulation of glycogen catabolic process / regulation of cellular amino acid metabolic process / positive regulation of nitric oxide mediated signal transduction / negative regulation of fatty acid metabolic process / negative regulation of feeding behavior / Signaling by Insulin receptor / IRS activation / Insulin processing / regulation of protein secretion ...negative regulation of NAD(P)H oxidase activity / negative regulation of glycogen catabolic process / regulation of cellular amino acid metabolic process / positive regulation of nitric oxide mediated signal transduction / negative regulation of fatty acid metabolic process / negative regulation of feeding behavior / Signaling by Insulin receptor / IRS activation / Insulin processing / regulation of protein secretion / positive regulation of respiratory burst / positive regulation of peptide hormone secretion / Regulation of gene expression in beta cells / negative regulation of acute inflammatory response / alpha-beta T cell activation / negative regulation of respiratory burst involved in inflammatory response / positive regulation of dendritic spine maintenance / positive regulation of glycogen biosynthetic process / Synthesis, secretion, and deacylation of Ghrelin / negative regulation of protein secretion / regulation of protein localization to plasma membrane / fatty acid homeostasis / Signal attenuation / negative regulation of lipid catabolic process / FOXO-mediated transcription of oxidative stress, metabolic and neuronal genes / negative regulation of gluconeogenesis / COPI-mediated anterograde transport / positive regulation of lipid biosynthetic process / negative regulation of oxidative stress-induced intrinsic apoptotic signaling pathway / negative regulation of reactive oxygen species biosynthetic process / positive regulation of insulin receptor signaling pathway / nitric oxide-cGMP-mediated signaling / transport vesicle / positive regulation of protein autophosphorylation / Insulin receptor recycling / neuron projection maintenance / positive regulation of protein metabolic process / NPAS4 regulates expression of target genes / positive regulation of brown fat cell differentiation / positive regulation of glycolytic process / activation of protein kinase B activity / 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 cytokine production / positive regulation of long-term synaptic potentiation / acute-phase response / Regulation of insulin secretion / endosome lumen / positive regulation of protein secretion / positive regulation of glucose import / negative regulation of proteolysis / positive regulation of cell differentiation / regulation of transmembrane transporter activity / insulin-like growth factor receptor binding / wound healing / insulin receptor binding / regulation of synaptic plasticity / negative regulation of protein catabolic process / hormone activity / cognition / positive regulation of neuron projection development / positive regulation of protein localization to nucleus / Golgi lumen / vasodilation / glucose metabolic process / regulation of protein localization / insulin receptor signaling pathway / cell-cell signaling / glucose homeostasis / positive regulation of NF-kappaB transcription factor activity / PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling / positive regulation of cell growth / secretory granule lumen / protease binding / 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 | ||||||
生物種 | Homo sapiens (ヒト) | ||||||
手法 | X線回折 / シンクロトロン / 分子置換 / 解像度: 1.9 Å | ||||||
データ登録者 | Wan, Z.L. / Hu, S.Q. / Whittaker, L. / Phillips, N.B. / Whittake, J. / Ismail-Beigi, F. / Weiss, M.A. | ||||||
引用 | ジャーナル: J.Biol.Chem. / 年: 2010 タイトル: Supramolecular protein engineering: design of zinc-stapled insulin hexamers as a long acting depot. 著者: Phillips, N.B. / Wan, Z.L. / Whittaker, L. / Hu, S.Q. / Huang, K. / Hua, Q.X. / Whittaker, J. / Ismail-Beigi, F. / Weiss, M.A. #1: ジャーナル: Biochemistry / 年: 2004 タイトル: Enhancing the activity of insulin at the receptor interface: crystal structure and photo-cross-linking of A8 analogues. 著者: Wan, Z.L. / Xu, B. / Chu, Y.C. / Li, B. / Nakagawa, S.H. / Qu, Y. / Hu, S.Q. / Katsoyannis, P.G. / Weiss, M.A. #2: ジャーナル: Philos.Trans.R.Soc.London,Ser.B / 年: 1988 タイトル: The structure of 2zn pig insulin crystal at 1.5 A resolution 著者: Baker, E.N. / Blundell, T.L. / Cutfield, J.F. / Cutfield, S.M. / Dodson, E.J. / Dodson, G.G. / Hodgkin, D. / Isaacs, N.W. / Reynolds, C.D. #3: ジャーナル: Nature / 年: 1976 タイトル: Structure of insulin in 4-zinc insulin 著者: Bentley, G. / Dodson, E. / Dodson, G. / Hodgkin, D. / Mercola, D. #4: ジャーナル: Nature / 年: 1989 タイトル: Phenol stabilizes more helix in a new symmetrical zinc insulin hexamer 著者: Derewenda, U. / Derewenda, Z. / Dodson, E. / Dodson, G. / Reynold, C. / Smith, G. / Sparks, C. / Swenson, D. | ||||||
履歴 |
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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
-ダウンロード
PDBx/mmCIF形式 | 3kq6.cif.gz | 35.5 KB | 表示 | PDBx/mmCIF形式 |
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PDB形式 | pdb3kq6.ent.gz | 24.2 KB | 表示 | PDB形式 |
PDBx/mmJSON形式 | 3kq6.json.gz | ツリー表示 | PDBx/mmJSON形式 | |
その他 | その他のダウンロード |
-検証レポート
文書・要旨 | 3kq6_validation.pdf.gz | 449.3 KB | 表示 | wwPDB検証レポート |
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文書・詳細版 | 3kq6_full_validation.pdf.gz | 450.6 KB | 表示 | |
XML形式データ | 3kq6_validation.xml.gz | 7.8 KB | 表示 | |
CIF形式データ | 3kq6_validation.cif.gz | 9.9 KB | 表示 | |
アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/kq/3kq6 ftp://data.pdbj.org/pub/pdb/validation_reports/kq/3kq6 | HTTPS FTP |
-関連構造データ
関連構造データ | 1rweS S: 精密化の開始モデル |
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類似構造データ |
-リンク
-集合体
登録構造単位 |
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単位格子 |
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Components on special symmetry positions |
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-要素
-タンパク質・ペプチド , 2種, 4分子 ACBD
#1: タンパク質・ペプチド | 分子量: 2429.774 Da / 分子数: 2 / 変異: E4H, T4H / 由来タイプ: 合成 / 詳細: biosynthetic peptide / 由来: (合成) Homo sapiens (ヒト) / 参照: UniProt: P01308 #2: タンパク質・ペプチド | 分子量: 3433.953 Da / 分子数: 2 / 由来タイプ: 合成 / 詳細: biosynthetic peptide / 由来: (合成) Homo sapiens (ヒト) / 参照: UniProt: P01308 |
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-非ポリマー , 4種, 88分子
#3: 化合物 | #4: 化合物 | #5: 化合物 | ChemComp-IPH / | #6: 水 | ChemComp-HOH / | |
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-実験情報
-実験
実験 | 手法: X線回折 / 使用した結晶の数: 1 |
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-試料調製
結晶 | マシュー密度: 1.82 Å3/Da / 溶媒含有率: 32.46 % |
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結晶化 | 温度: 298 K / 手法: 蒸気拡散法 / pH: 8 詳細: 0.02 M Tris, 0.05 M sodium citrate, 5% acetone, 0.03% phenol, 0.01% zinc acetate, pH 8.0, VAPOR DIFFUSION, temperature 298K |
-データ収集
回折 | 平均測定温度: 100 K | |||||||||
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放射光源 | 由来: シンクロトロン / サイト: ALS / ビームライン: 4.2.2 / 波長: 1.0000,1.2398 | |||||||||
検出器 | タイプ: NOIR-1 / 検出器: CCD / 日付: 2005年11月4日 / 詳細: Double crystal | |||||||||
放射 | モノクロメーター: Double crystal / プロトコル: SINGLE WAVELENGTH / 単色(M)・ラウエ(L): M / 散乱光タイプ: x-ray | |||||||||
放射波長 |
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反射 | 解像度: 1.9→32.05 Å / Num. all: 6520 / Num. obs: 6488 / % possible obs: 99.5 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / 冗長度: 5.49 % / Biso Wilson estimate: 27.7 Å2 / Rmerge(I) obs: 0.057 / Net I/σ(I): 14.1 | |||||||||
反射 シェル | 解像度: 1.9→1.97 Å / 冗長度: 5.43 % / Rmerge(I) obs: 0.422 / Mean I/σ(I) obs: 3 / Num. unique all: 658 / % possible all: 100 |
-解析
ソフトウェア |
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精密化 | 構造決定の手法: 分子置換 開始モデル: PDB entry 1RWE 解像度: 1.9→32.05 Å / Isotropic thermal model: restrained / 交差検証法: THROUGHOUT / σ(F): 0 / σ(I): 0 / 立体化学のターゲット値: Engh & Huber
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原子変位パラメータ | Biso mean: 43.3 Å2
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Refine analyze | Luzzati coordinate error obs: 0.27 Å / Luzzati d res low obs: 5 Å / Luzzati sigma a obs: 0.23 Å | |||||||||||||||||||||||||
精密化ステップ | サイクル: LAST / 解像度: 1.9→32.05 Å
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拘束条件 |
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LS精密化 シェル | 解像度: 1.9→2.02 Å / Rfactor Rfree error: 0.035
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