+
データを開く
-
基本情報
登録情報 | データベース: PDB / ID: 3p33 | ||||||
---|---|---|---|---|---|---|---|
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 | ||||||
![]() | (Insulin) x 2 | ||||||
![]() | HORMONE / zinc-binding site / long-acting insulin analog / receptor binding protein engineering / global health / insulin fibrillation | ||||||
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 / positive regulation of respiratory burst / Regulation of gene expression in beta cells / negative regulation of acute inflammatory response / positive regulation of protein autophosphorylation / alpha-beta T cell activation / positive regulation of dendritic spine maintenance / Synthesis, secretion, and deacylation of Ghrelin / negative regulation of respiratory burst involved in inflammatory response / negative regulation of protein secretion / negative regulation of gluconeogenesis / positive regulation of glycogen biosynthetic process / Signal attenuation / fatty acid homeostasis / FOXO-mediated transcription of oxidative stress, metabolic and neuronal genes / positive regulation of insulin receptor signaling pathway / negative regulation of lipid catabolic process / regulation of protein localization to plasma membrane / positive regulation of lipid biosynthetic process / negative regulation of oxidative stress-induced intrinsic apoptotic signaling pathway / activation of protein kinase B activity / COPI-mediated anterograde transport / transport vesicle / nitric oxide-cGMP-mediated signaling / negative regulation of reactive oxygen species biosynthetic process / Insulin receptor recycling / insulin-like growth factor receptor binding / positive regulation of brown fat cell differentiation / NPAS4 regulates expression of target genes / neuron projection maintenance / endoplasmic reticulum-Golgi intermediate compartment membrane / positive regulation of nitric-oxide synthase activity / positive regulation of mitotic nuclear division / Insulin receptor signalling cascade / regulation of transmembrane transporter activity / positive regulation of glycolytic process / positive regulation of long-term synaptic potentiation / positive regulation of cytokine production / endosome lumen / acute-phase response / positive regulation of D-glucose import / positive regulation of protein secretion / positive regulation of cell differentiation / Regulation of insulin secretion / insulin receptor binding / wound healing / negative regulation of protein catabolic process / hormone activity / regulation of synaptic plasticity / positive regulation of neuron projection development / positive regulation of protein localization to nucleus / Golgi lumen / cognition / glucose metabolic process / vasodilation / insulin receptor signaling pathway / glucose homeostasis / cell-cell signaling / regulation of protein localization / PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling / protease binding / positive regulation of cell growth / secretory granule lumen / 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 / 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 | ![]() | ||||||
手法 | ![]() ![]() | ||||||
![]() | 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. | ||||||
![]() | ![]() 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: ![]() 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: ![]() 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: ![]() 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: ![]() 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: ![]() 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 |
|
-
構造の表示
構造ビューア | 分子: ![]() ![]() |
---|
-
ダウンロードとリンク
-
ダウンロード
PDBx/mmCIF形式 | ![]() | 55.8 KB | 表示 | ![]() |
---|---|---|---|---|
PDB形式 | ![]() | 42.1 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 |
---|
-関連構造データ
-
リンク
-
集合体
登録構造単位 | ![]()
| |||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | ![]()
| |||||||||||||||||||||||||||
2 | ![]()
| |||||||||||||||||||||||||||
3 | ![]()
| |||||||||||||||||||||||||||
4 | ![]()
| |||||||||||||||||||||||||||
単位格子 |
| |||||||||||||||||||||||||||
Components on special symmetry positions |
|
-
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) ![]() #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) ![]() |
---|
-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 / | |
---|
-詳細
Has protein modification | Y |
---|
-実験情報
-実験
実験 | 手法: ![]() |
---|
-
試料調製
結晶 | マシュー密度: 1.96 Å3/Da / 溶媒含有率: 37.4 % |
---|---|
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 |
---|---|
放射光源 | 由来: ![]() |
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 |
-
解析
ソフトウェア |
| |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
精密化 | 構造決定の手法: ![]() 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
| |||||||||||||||||||||||||
原子変位パラメータ | Biso mean: 47.3 Å2
| |||||||||||||||||||||||||
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
| |||||||||||||||||||||||||
拘束条件 |
| |||||||||||||||||||||||||
LS精密化 シェル | 解像度: 2.3→2.44 Å / Rfactor Rfree error: 0.032
|