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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: 3p33 | ||||||
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| タイトル | Insulin fibrillation is the Janus face of induced fit. A chiral clamp stabilizes the native state at the expense of activity | ||||||
要素 | (Insulin) x 2 | ||||||
キーワード | HORMONE / zinc-binding site / long-acting insulin analog / receptor binding protein engineering / global health / insulin fibrillation | ||||||
| 機能・相同性 | 機能・相同性情報negative regulation of glycogen catabolic process / : / 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 / positive regulation of respiratory burst ...negative regulation of glycogen catabolic process / : / 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 / positive regulation of respiratory burst / negative regulation of acute inflammatory response / Regulation of gene expression in beta cells / alpha-beta T cell activation / Synthesis, secretion, and deacylation of Ghrelin / 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 / Signal attenuation / FOXO-mediated transcription of oxidative stress, metabolic and neuronal genes / negative regulation of respiratory burst involved in inflammatory response / negative regulation of lipid catabolic process / positive regulation of lipid biosynthetic process / negative regulation of oxidative stress-induced intrinsic apoptotic signaling pathway / nitric oxide-cGMP-mediated signaling / regulation of protein localization to plasma membrane / transport vesicle / positive regulation of nitric-oxide synthase activity / Insulin receptor recycling / COPI-mediated anterograde transport / negative regulation of reactive oxygen species biosynthetic process / positive regulation of brown fat cell differentiation / insulin-like growth factor receptor binding / 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 glycolytic process / endosome lumen / positive regulation of cytokine production / acute-phase response / positive regulation of long-term synaptic potentiation / positive regulation of D-glucose import across plasma membrane / positive regulation of protein secretion / insulin receptor binding / positive regulation of cell differentiation / Regulation of insulin secretion / wound healing / hormone activity / positive regulation of neuron projection development / negative regulation of protein catabolic process / regulation of synaptic plasticity / positive regulation of protein localization to nucleus / Golgi lumen / vasodilation / cognition / glucose metabolic process / insulin receptor signaling pathway / cell-cell signaling / regulation of protein localization / glucose homeostasis / 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 MAPK cascade / positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / positive regulation of cell migration / G protein-coupled receptor signaling pathway / endoplasmic reticulum lumen / Amyloid fiber formation / receptor ligand activity / Golgi membrane / negative regulation of gene expression / positive regulation of cell population proliferation / positive regulation of gene expression / regulation of DNA-templated transcription / : / 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 / 分子置換 / 解像度: 2.3 Å | ||||||
データ登録者 | Hua, Q.X. / Wan, Z.L. / Huang, K. / Hu, S.Q. / Phillip, N.F. / Jia, W.H. / Whittingham, J. / Dodson, G.G. / Katsoyannis, P.G. / Weiss, M.A. | ||||||
引用 | ジャーナル: To be Publishedタイトル: Insulin fibrillation is the Janus face of induced fit. A chiral clamp stabilizes the native state at the expense of activity 著者: Hua, Q.X. / Wan, Z.L. / Huang, K. / Hu, S.Q. / Phillip, N.F. / Jia, W.H. / Whittingham, J. / Dodson, G.G. / Katsoyannis, P.G. / Weiss, M.A. #1: ジャーナル: Biochemistry / 年: 2005タイトル: Diabetes-associated mutations in human insulin: crystal structure and photo-cross-linking studies of a-chain variant insulin Wakayama. 著者: Wan, Z.L. / Huang, K. / Xu, B. / Hu, S.Q. / Wang, S. / Chu, Y.C. / Katsoyannis, P.G. / Weiss, M.A. #2: ジャーナル: Biochemistry / 年: 2003タイトル: Crystal structure of allo-Ile(A2)-insulin, an inactive chiral analogue: implications for the mechanism of receptor binding 著者: Wan, Z.L. / Xu, B. / Chu, Y.C. / Katsoyannis, P.G. / Weiss, M.A. #3: 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. #4: 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. #5: 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. #6: 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: 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 | 3p33.cif.gz | 55.8 KB | 表示 | PDBx/mmCIF形式 |
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| PDB形式 | pdb3p33.ent.gz | 42.1 KB | 表示 | PDB形式 |
| PDBx/mmJSON形式 | 3p33.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/p3/3p33 ftp://data.pdbj.org/pub/pdb/validation_reports/p3/3p33 | 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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| Components on special symmetry positions |
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要素
-タンパク質・ペプチド , 2種, 8分子 ACEGBDFH
| #1: タンパク質・ペプチド | 分子量: 2383.698 Da / 分子数: 4 / 断片: unp residues 90-110 / 由来タイプ: 合成 / 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: 4 / 断片: unp residues 25-54 / 由来タイプ: 合成 / 由来: (合成) Homo Sapiens (ヒト) / 参照: UniProt: P01308 |
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-非ポリマー , 4種, 102分子 






| #3: 化合物 | ChemComp-IPH / #4: 化合物 | ChemComp-ZN / #5: 化合物 | ChemComp-CL / #6: 水 | ChemComp-HOH / | |
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-詳細
| Has protein modification | Y |
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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: 1.96 Å3/Da / 溶媒含有率: 37.4 % |
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| 結晶化 | 温度: 298 K / 手法: 蒸気拡散法, ハンギングドロップ法 / pH: 8.3 詳細: 0.05 M sodium citrate, 1% phenol, 0.04% zinc acetate, pH 8.3, VAPOR DIFFUSION, HANGING DROP, 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: 回転陽極 / タイプ: BRUKER AXS MICROSTAR / 波長: 1.5418 Å |
| 検出器 | 日付: 2005年1月14日 / 詳細: MIRRORS |
| 放射 | モノクロメーター: GRAPHITE / 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 | 波長: 1.5418 Å / 相対比: 1 |
| 反射 | 解像度: 2.3→51.11 Å / Num. all: 10337 / Num. obs: 10019 / % possible obs: 96.92 % / 冗長度: 4.41 % / Biso Wilson estimate: 31.2 Å2 / Rmerge(I) obs: 0.063 / Net I/σ(I): 7.37 |
| 反射 シェル | 解像度: 2.3→2.44 Å / 冗長度: 4.8 % / Rmerge(I) obs: 0.265 / Mean I/σ(I) obs: 7.7 / Num. unique all: 897 / % possible all: 76.7 |
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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 1XDA 解像度: 2.3→51.11 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: 47.3 Å2
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| Refine analyze | Luzzati coordinate error obs: 0.28 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: 2.3→51.11 Å
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| 拘束条件 |
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| LS精密化 シェル | 解像度: 2.3→2.44 Å / Rfactor Rfree error: 0.032
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ムービー
コントローラー
万見について




Homo Sapiens (ヒト)
X線回折
引用











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