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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: 4ins | |||||||||
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| タイトル | THE STRUCTURE OF 2ZN PIG INSULIN CRYSTALS AT 1.5 ANGSTROMS RESOLUTION | |||||||||
要素 |
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キーワード | HORMONE | |||||||||
| 機能・相同性 | 機能・相同性情報positive regulation of lipoprotein lipase activity / 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 / response to L-arginine ...positive regulation of lipoprotein lipase activity / 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 / response to L-arginine / lactate biosynthetic process / positive regulation of glucose metabolic process / positive regulation of fatty acid biosynthetic process / glycoprotein biosynthetic process / lipoprotein biosynthetic process / COPI-mediated anterograde transport / negative regulation of glycogen catabolic process / : / negative regulation of fatty acid metabolic process / negative regulation of feeding behavior / lipid biosynthetic process / positive regulation of respiratory burst / negative regulation of acute inflammatory response / alpha-beta T cell activation / TORC1 signaling / positive regulation of dendritic spine maintenance / negative regulation of protein secretion / negative regulation of gluconeogenesis / fatty acid homeostasis / positive regulation of glycogen biosynthetic process / positive regulation of insulin receptor signaling pathway / negative regulation of respiratory burst involved in inflammatory response / negative regulation of lipid catabolic process / negative regulation of ubiquitin-dependent protein catabolic process / nitric oxide-cGMP-mediated signaling / regulation of protein localization to plasma membrane / 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 DNA replication / positive regulation of cytokine production / acute-phase response / positive regulation of D-glucose import across plasma membrane / positive regulation of protein secretion / insulin receptor binding / positive regulation of translation / wound healing / hormone activity / positive regulation of neuron projection development / negative regulation of protein catabolic process / positive regulation of protein localization to nucleus / vasodilation / glucose metabolic process / insulin receptor signaling pathway / glucose homeostasis / protease binding / positive regulation of canonical NF-kappaB signal transduction / 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 / negative regulation of gene expression / positive regulation of cell population proliferation / : / identical protein binding 類似検索 - 分子機能 | |||||||||
| 生物種 | ![]() | |||||||||
| 手法 | X線回折 / 解像度: 1.5 Å | |||||||||
データ登録者 | Dodson, G.G. / Dodson, E.J. / Hodgkin, D.C. / Isaacs, N.W. / Vijayan, M. | |||||||||
引用 | ジャーナル: Philos.Trans.R.Soc.London,Ser.B / 年: 1988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. #1: ジャーナル: Proc.R.Soc.London,Ser.B / 年: 1983タイトル: A Comparative Assessment of the Zinc-Protein Coordination in 2Zn-Insulin as Determined by X-Ray Absorption Fine Structure (Exafs) and X-Ray Crystallography 著者: Bordas, J. / Dodson, G.G. / Grewe, H. / Koch, M.H.J. / Krebs, B. / Randall, J. #2: ジャーナル: Can.J.Biochem. / 年: 1979タイトル: Structural Relationships in the Two-Zinc Insulin Hexamer 著者: Dodson, E.J. / Dodson, G.G. / Hodgkin, D.C. / Reynolds, C.D. #3: ジャーナル: Acta Crystallogr.,Sect.A / 年: 1978タイトル: Experience with Fast Fourier Least Squares in the Refinement of the Crystal Structure of Rhombohedral 2-Zinc Insulin at 1.5 Angstroms Resolution 著者: Isaacs, N.W. / Agarwal, R.C. #4: ジャーナル: J.Mol.Biol. / 年: 1978タイトル: Rhombohedral Insulin Crystal Transformation 著者: Bentley, G. / Dodson, G. / Lewitova, A. #5: ジャーナル: Acta Crystallogr.,Sect.A / 年: 1976タイトル: A Method for Fitting Satisfactory Models to Sets of Atomic Positions in Protein Structure Refinements 著者: Dodson, E.J. / Isaacs, N.W. / Rollett, J.S. #8: ジャーナル: Adv.Protein Chem. / 年: 1972タイトル: Insulin. The Structure in the Crystal and its Reflection in Chemistry and Biology 著者: Blundell, T. / Dodson, G. / Hodgkin, D. / Mercola, D. #9: ジャーナル: Cold Spring Harbor Symp.Quant.Biol. / 年: 1972タイトル: The Crystal Structure of Rhombohedral 2 Zinc Insulin 著者: Blundell, T.L. / Cutfield, J.F. / Dodson, E.J. / Dodson, G.G. / Hodgkin, D.C. / Mercola, D.A. #10: ジャーナル: Nature / 年: 1971タイトル: Atomic Positions in Rhombohedral 2-Zinc Insulin Crystals 著者: Blundell, T.L. / Cutfield, J.F. / Cutfield, S.M. / Dodson, E.J. / Dodson, G.G. / Hodgkin, D.C. / Mercola, D.A. / Vijayan, M. #11: ジャーナル: Recent Prog.Horm.Res. / 年: 1971タイトル: X-Ray Analysis and the Structure of Insulin 著者: Blundell, T.L. / Dodson, G.G. / Dodson, E. / Hodgkin, D.C. / Vijayan, M. #12: ジャーナル: J.Mol.Biol. / 年: 1970タイトル: X-Ray Diffraction Data on Some Crystalline Varieties of Insulin 著者: Baker, E.N. / Dodson, G. #13: ジャーナル: Nature / 年: 1969タイトル: Structure of Rhombohedral 2 Zinc Insulin Crystals 著者: Adams, M.J. / Blundell, T.L. / Dodson, E.J. / Dodson, G.G. / Vijayan, M. / Baker, E.N. / Harding, M.M. / Hodgkin, D.C. / Rimmer, B. / Sheat, S. | |||||||||
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構造の表示
| 構造ビューア | 分子: Molmil Jmol/JSmol |
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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 | 4ins.cif.gz | 44.3 KB | 表示 | PDBx/mmCIF形式 |
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| PDB形式 | pdb4ins.ent.gz | 30 KB | 表示 | PDB形式 |
| PDBx/mmJSON形式 | 4ins.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
| アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/in/4ins ftp://data.pdbj.org/pub/pdb/validation_reports/in/4ins | HTTPS FTP |
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-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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| 単位格子 |
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| Atom site foot note | 1: THE QUASI-TWO-FOLD SYMMETRY BREAKS DOWN MOST SERIOUSLY AT RESIDUES GLY A 1 TO GLN A 5 AND GLY C 1 TO GLN C 5 HIS B 5 AND HIS D 5 PHE B 25 AND PHE D 25 2: THE FOLLOWING RESIDUES ARE DISORDERED - GLN B 4, VAL B 12, GLU B 21, ARG B 22, ARG D 22, LYS D 29. 3: SEE REMARK 8. | ||||||||||||||||||||||||
| Components on special symmetry positions |
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| 非結晶学的対称性 (NCS) | NCS oper: (Code: given Matrix: (-0.87862, -0.47696, 0.02305), 詳細 | THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT OF INSULIN CONSISTS OF TWO INSULIN MOLECULES EACH CONSISTING OF TWO CHAINS. THIS ENTRY PRESENTS COORDINATES FOR MOLECULES I (CHAIN INDICATORS *A* AND *B*) AND II (CHAIN INDICATORS *C* AND *D*). THE QUASI-TWO-FOLD AXIS THAT TRANSFORMS MOLECULE I INTO MOLECULE II IS GIVEN IN THE *MTRIX* RECORDS BELOW. 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 BELOW WITH A BLANK CHAIN INDICATOR. | |
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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: 組換発現 / 由来: (組換発現) ![]() #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: 組換発現 / 由来: (組換発現) ![]() #3: 化合物 | #4: 水 | ChemComp-HOH / | Has protein modification | Y | |
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-実験情報
-実験
| 実験 | 手法: X線回折 |
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試料調製
| 結晶 | マシュー密度: 1.92 Å3/Da / 溶媒含有率: 36.05 % | ||||||||||||||||||||||||||||||
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| 結晶化 | *PLUS pH: 6.2 / 手法: unknown | ||||||||||||||||||||||||||||||
| 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 |
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解析
| ソフトウェア | 名称: PROLSQ / 分類: 精密化 | ||||||||||||
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| 精密化 | Rfactor obs: 0.153 / 最高解像度: 1.5 Å 詳細: SOME RESIDUES ARE APPARENTLY DISORDERED BUT DIFFICULT TO DESCRIBE IN TERMS OF ATOMIC POSITIONS. ALA B 30 IS ONE OF THESE RESIDUES. THE FOLLOWING RESIDUES ARE DISORDERED - GLN B 4, VAL B 12, ...詳細: SOME RESIDUES ARE APPARENTLY DISORDERED BUT DIFFICULT TO DESCRIBE IN TERMS OF ATOMIC POSITIONS. ALA B 30 IS ONE OF THESE RESIDUES. THE FOLLOWING RESIDUES ARE DISORDERED - GLN B 4, VAL B 12, GLU B 21, ARG B 22, ARG D 22, LYS D 29. | ||||||||||||
| 精密化ステップ | サイクル: LAST / 最高解像度: 1.5 Å
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| 拘束条件 |
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| 精密化 | *PLUS Num. reflection obs: 10119 / σ(I): 2 | ||||||||||||
| 溶媒の処理 | *PLUS | ||||||||||||
| 原子変位パラメータ | *PLUS |
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万見について





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