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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: 1zni | ||||||
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タイトル | INSULIN | ||||||
![]() | (INSULIN) x 2 | ||||||
![]() | HORMONE / GLUCOSE METABOLISM | ||||||
機能・相同性 | ![]() Insulin processing / IRS activation / Signal attenuation / Insulin receptor signalling cascade / Signaling by Insulin receptor / Synthesis, secretion, and deacylation of Ghrelin / PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling / Insulin receptor recycling / glycoprotein biosynthetic process / response to L-arginine ...Insulin processing / IRS activation / Signal attenuation / Insulin receptor signalling cascade / Signaling by Insulin receptor / Synthesis, secretion, and deacylation of Ghrelin / PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling / Insulin receptor recycling / glycoprotein biosynthetic process / response to L-arginine / positive regulation of lipoprotein lipase activity / lactate biosynthetic process / positive regulation of fatty acid biosynthetic process / positive regulation of glucose metabolic process / lipoprotein biosynthetic process / COPI-mediated anterograde transport / negative regulation of glycogen catabolic process / lipid biosynthetic process / positive regulation of nitric oxide mediated signal transduction / negative regulation of fatty acid metabolic process / negative regulation of feeding behavior / positive regulation of respiratory burst / negative regulation of acute inflammatory response / positive regulation of protein autophosphorylation / alpha-beta T cell activation / positive regulation of dendritic spine maintenance / negative regulation of respiratory burst involved in inflammatory response / negative regulation of protein secretion / negative regulation of gluconeogenesis / positive regulation of glycogen biosynthetic process / fatty acid homeostasis / positive regulation of insulin receptor signaling pathway / negative regulation of lipid catabolic process / regulation of protein localization to plasma membrane / nitric oxide-cGMP-mediated signaling / negative regulation of reactive oxygen species biosynthetic process / insulin-like growth factor receptor binding / neuron projection maintenance / positive regulation of mitotic nuclear division / positive regulation of glycolytic process / positive regulation of cytokine production / acute-phase response / positive regulation of DNA replication / positive regulation of D-glucose import / positive regulation of protein secretion / insulin receptor binding / wound healing / negative regulation of protein catabolic process / hormone activity / positive regulation of protein localization to nucleus / glucose metabolic process / vasodilation / insulin receptor signaling pathway / glucose homeostasis / protease binding / 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 / negative regulation of gene expression / positive regulation of cell population proliferation / extracellular space / identical protein binding 類似検索 - 分子機能 | ||||||
生物種 | ![]() ![]() | ||||||
手法 | ![]() | ||||||
![]() | Turkenburg, M.G.W. / Whittingham, J.L. / Dodson, G.G. / Dodson, E.J. / Xiao, B. / Bentley, G.A. | ||||||
![]() | ![]() タイトル: Structure of insulin in 4-zinc insulin. 著者: Bentley, G. / Dodson, E. / Dodson, G. / Hodgkin, D. / Mercola, D. #1: ![]() タイトル: The Structure of a Rhombohedral R6 Insulin Hexamer that Binds Phenol 著者: Smith, G.D. / Dodson, G.G. #2: ![]() タイトル: Role of B13 Glu in Insulin Assembly. The Hexamer Structure of Recombinant Mutant (B13 Glu-->Gln) Insulin 著者: Bentley, G.A. / Brange, J. / Derewenda, Z. / Dodson, E.J. / Dodson, G.G. / Markussen, J. / Wilkinson, A.J. / Wollmer, A. / Xiao, B. #3: ![]() タイトル: X-Ray Analysis of the Single Chain B29-A1 Peptide-Linked Insulin Molecule. A Completely Inactive Analogue 著者: Derewenda, U. / Derewenda, Z. / Dodson, E.J. / Dodson, G.G. / Xiao, B. / Markussen, J. #4: ![]() タイトル: Phenol Stabilizes More Helix in a New Symmetrical Zinc Insulin Hexamer 著者: Derewenda, U. / Derewenda, Z. / Dodson, E.J. / Dodson, G.G. / Reynolds, C.D. / Smith, G.D. / Sparks, C. / Swenson, D. #5: ![]() タイトル: Comparison of Solution Structural Flexibility and Zinc Binding Domains for Insulin, Proinsulin, and Miniproinsulin 著者: Kaarsholm, N.C. / Ko, H.C. / Dunn, M.F. #6: ![]() タイトル: The Structure of 2Zn Pig Insulin Crystals 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.M. / Hubbard, R.E. / Isaacs, N.W. / Reynolds, C.D. / Sakabe, K. / Sakabe, N. / Vijayan, N.M. #7: ![]() タイトル: Structural Stability in the 4-Zinc Human Insulin Hexamer 著者: Smith, G.D. / Swenson, D.C. / Dodson, E.J. / Dodson, G.G. / Reynolds, C.D. #8: ![]() タイトル: Rhombohedral Insulin Crystal Transformation 著者: Bentley, G. / Dodson, G. / Lewitova, A. | ||||||
履歴 |
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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 | ![]() | 37.5 KB | 表示 | ![]() |
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PDB形式 | ![]() | 26 KB | 表示 | ![]() |
PDBx/mmJSON形式 | ![]() | ツリー表示 | ![]() | |
その他 | ![]() |
-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
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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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単位格子 |
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Components on special symmetry positions |
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非結晶学的対称性 (NCS) | NCS oper: (Code: given Matrix: (-0.88898, -0.45231, -0.07163), 詳細 | IN 2ZN INSULIN (ENTRY 4INS) THE FOLLOWING APPLIES: THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT OF INSULIN CONSISTS OF TWO INSULIN MOLECULES EACH CONSISTING OF TWO CHAINS. ENTRY 4INS PRESENTS COORDINATES FOR MOLECULES I (CHAIN IDENTIFIERS *A* AND *B*) AND II (CHAIN IDENTIFIERS *C* AND *D*). THE QUASI-TWO-FOLD AXIS THAT TRANSFORMS MOLECULE I INTO MOLECULE II IS GIVEN IN THE *MTRIX* RECORDS. APPLYING THE THREE-FOLD CRYSTALLOGRAPHIC AXIS YIELDS A HEXAMER AROUND THE AXIS. THERE ARE TWO ZINC IONS SITUATED ON THIS THREE-FOLD AXIS. COORDINATES FOR THE ZINC IONS AND SOME WATER MOLECULES ARE INCLUDED WITH A BLANK CHAIN IDENTIFIER. | |
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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: 2 / 由来タイプ: 天然 / 由来: (天然) ![]() ![]() #2: タンパク質・ペプチド | 分子量: 3403.927 Da / 分子数: 2 / 由来タイプ: 天然 / 由来: (天然) ![]() ![]() #3: 化合物 | #4: 化合物 | #5: 水 | ChemComp-HOH / | 構成要素の詳細 | THE QUASI-TWO-FOLD SYMMETRY BREAKS DOWN MOST SERIOUSLY AT RESIDUES PHE B 1 TO CYS B 7 AND PHE D 1 ...THE QUASI-TWO-FOLD SYMMETRY BREAKS DOWN MOST SERIOUSLY AT RESIDUES PHE B 1 TO CYS B 7 AND PHE D 1 TO CYS D 7 PHE B 25 AND PHE D 25 | Has protein modification | Y | |
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-実験情報
-実験
実験 | 手法: ![]() |
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試料調製
結晶 | マシュー密度: 2.04 Å3/Da / 溶媒含有率: 39.56 % | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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結晶化 | *PLUS pH: 5 / 手法: batch method / 詳細: Harding, M.M., (1966) J. Mol. Biol., 16, 212. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
溶液の組成 | *PLUS
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-データ収集
放射 | 散乱光タイプ: x-ray |
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放射波長 | 相対比: 1 |
反射 | Biso Wilson estimate: 21.1 Å2 |
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解析
ソフトウェア | 名称: REFMAC / 分類: 精密化 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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精密化 | 解像度: 1.498→40 Å / σ(F): 0 詳細: REFINEMENT TOOK PLACE OVER A PERIOD OF MORE THAN 20 YEARS. SOME RESIDUES ARE APPARENTLY DISORDERED AND CERTAINLY MOBILE. THEIR ATOMIC PARAMETERS ARE DIFFICULT TO REFINE ACCURATELY. THE ...詳細: REFINEMENT TOOK PLACE OVER A PERIOD OF MORE THAN 20 YEARS. SOME RESIDUES ARE APPARENTLY DISORDERED AND CERTAINLY MOBILE. THEIR ATOMIC PARAMETERS ARE DIFFICULT TO REFINE ACCURATELY. THE THERMAL PARAMETERS ARE OFTEN OVER 50A**2 WHICH REFLECTS THE UNCERTAINTY IN POSITION AND THE POSSIBILITY OF DISORDER.
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原子変位パラメータ | Biso mean: 31.7 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
精密化ステップ | サイクル: LAST / 解像度: 1.498→40 Å
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拘束条件 |
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精密化 | *PLUS Rfactor all: 0.178 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
溶媒の処理 | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
原子変位パラメータ | *PLUS |