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基本情報
登録情報 | データベース: PDB / ID: 1pvh | ||||||
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タイトル | Crystal structure of leukemia inhibitory factor in complex with gp130 | ||||||
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![]() | signaling protein/cytokine / cytokine / receptor / signaling / beta sheet / four helix bundle / signaling protein-cytokine COMPLEX | ||||||
機能・相同性 | ![]() leukemia inhibitory factor receptor binding / positive regulation of mesenchymal to epithelial transition involved in metanephros morphogenesis / meiotic nuclear division / interleukin-27 receptor activity / ciliary neurotrophic factor receptor activity / oncostatin-M-mediated signaling pathway / muscle organ morphogenesis / trophoblast giant cell differentiation / negative regulation of meiotic nuclear division / leukemia inhibitory factor signaling pathway ...leukemia inhibitory factor receptor binding / positive regulation of mesenchymal to epithelial transition involved in metanephros morphogenesis / meiotic nuclear division / interleukin-27 receptor activity / ciliary neurotrophic factor receptor activity / oncostatin-M-mediated signaling pathway / muscle organ morphogenesis / trophoblast giant cell differentiation / negative regulation of meiotic nuclear division / leukemia inhibitory factor signaling pathway / negative regulation of interleukin-6-mediated signaling pathway / oncostatin-M receptor complex / ciliary neurotrophic factor receptor binding / ciliary neurotrophic factor-mediated signaling pathway / interleukin-11 receptor activity / interleukin-11 binding / ciliary neurotrophic factor receptor complex / regulation of metanephric nephron tubule epithelial cell differentiation / interleukin-6 receptor complex / interleukin-27-mediated signaling pathway / negative regulation of hormone secretion / lung vasculature development / interleukin-11-mediated signaling pathway / positive regulation of receptor signaling pathway via STAT / T-helper 17 cell lineage commitment / positive regulation of adaptive immune response / lung lobe morphogenesis / positive regulation of acute inflammatory response / positive regulation of macrophage differentiation / positive regulation of astrocyte differentiation / intestinal epithelial cell development / IL-6-type cytokine receptor ligand interactions / Interleukin-27 signaling / Interleukin-35 Signalling / positive regulation of platelet aggregation / cell surface receptor signaling pathway via STAT / cytokine receptor activity / positive regulation of cell adhesion mediated by integrin / Interleukin-6 signaling / positive regulation of peptidyl-tyrosine phosphorylation / MAPK3 (ERK1) activation / glycogen metabolic process / interleukin-6-mediated signaling pathway / positive regulation of Notch signaling pathway / lung alveolus development / growth factor binding / MAPK1 (ERK2) activation / Interleukin-10 signaling / positive regulation of cardiac muscle hypertrophy / cytokine binding / regulation of cell differentiation / protein tyrosine kinase activator activity / macrophage differentiation / decidualization / somatic stem cell population maintenance / blood vessel remodeling / positive regulation of vascular endothelial growth factor production / neuron development / positive regulation of osteoblast differentiation / positive regulation of T cell proliferation / coreceptor activity / positive regulation of peptidyl-serine phosphorylation / embryo implantation / response to cytokine / cytokine activity / stem cell differentiation / growth factor activity / cytokine-mediated signaling pathway / negative regulation of ERK1 and ERK2 cascade / cell morphogenesis / positive regulation of fibroblast proliferation / fibroblast proliferation / scaffold protein binding / Interleukin-4 and Interleukin-13 signaling / gene expression / negative regulation of neuron apoptotic process / response to hypoxia / receptor complex / positive regulation of MAPK cascade / immune response / membrane raft / external side of plasma membrane / signaling receptor binding / negative regulation of cell population proliferation / neuronal cell body / positive regulation of cell population proliferation / dendrite / positive regulation of gene expression / negative regulation of apoptotic process / positive regulation of transcription by RNA polymerase II / extracellular space / extracellular exosome / extracellular region / identical protein binding / membrane / plasma membrane / cytosol 類似検索 - 分子機能 | ||||||
生物種 | ![]() | ||||||
手法 | ![]() ![]() ![]() | ||||||
![]() | Boulanger, M.J. / Bankovich, A.J. / Kortemme, T. / Baker, D. / Garcia, K.C. | ||||||
![]() | ![]() タイトル: Convergent mechanisms for recognition of divergent cytokines by the shared signaling receptor gp130. 著者: Boulanger, M.J. / Bankovich, A.J. / Kortemme, T. / Baker, D. / Garcia, K.C. | ||||||
履歴 |
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構造の表示
構造ビューア | 分子: ![]() ![]() |
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PDBx/mmCIF形式 | ![]() | 157.5 KB | 表示 | ![]() |
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PDB形式 | ![]() | 125.9 KB | 表示 | ![]() |
PDBx/mmJSON形式 | ![]() | ツリー表示 | ![]() | |
その他 | ![]() |
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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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要素
#1: タンパク質 | 分子量: 23069.916 Da / 分子数: 2 / 断片: domains D2 and D3 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() 発現宿主: ![]() ![]() 参照: UniProt: P40189 #2: タンパク質 | 分子量: 18648.596 Da / 分子数: 2 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() 発現宿主: ![]() ![]() 参照: UniProt: P15018 #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: ![]() |
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試料調製
結晶 | マシュー密度: 3.03 Å3/Da / 溶媒含有率: 59.43 % | ||||||||||||||||||||||||||||||
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結晶化 | 温度: 298 K / 手法: 蒸気拡散法, シッティングドロップ法 / pH: 7.5 詳細: PEG 3350, Sodium iodide, Imidazole, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K | ||||||||||||||||||||||||||||||
結晶化 | *PLUS 手法: 蒸気拡散法, シッティングドロップ法 | ||||||||||||||||||||||||||||||
溶液の組成 | *PLUS
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-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: ![]() ![]() ![]() |
検出器 | タイプ: ADSC QUANTUM 210 / 検出器: CCD / 日付: 2002年8月15日 |
放射 | 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 Å / 相対比: 1 |
反射 | 解像度: 2.5→50 Å / Num. all: 35908 / Num. obs: 32573 / % possible obs: 91 % / Observed criterion σ(F): 2 / Observed criterion σ(I): 1 / Biso Wilson estimate: 46.1 Å2 / Rmerge(I) obs: 0.085 / Net I/σ(I): 10.4 |
反射 シェル | 解像度: 2.5→2.63 Å / Rmerge(I) obs: 0.511 / Mean I/σ(I) obs: 1.5 / % possible all: 78.4 |
反射 | *PLUS Num. obs: 35908 / % possible obs: 91 % / Num. measured all: 463823 |
反射 シェル | *PLUS % possible obs: 78.4 % |
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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: ![]() 開始モデル: LIF - PDB ENTRY 1LKI, GP130 - PDB ENTRY 1I1R 解像度: 2.5→39.86 Å / Rfactor Rfree error: 0.006 / Isotropic thermal model: RESTRAINED / 交差検証法: THROUGHOUT / σ(F): 0 / 立体化学のターゲット値: Engh & Huber
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溶媒の処理 | 溶媒モデル: FLAT MODEL / Bsol: 28.8599 Å2 / ksol: 0.316798 e/Å3 | ||||||||||||||||||||||||||||||||||||
原子変位パラメータ | Biso mean: 53.3 Å2
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Refine analyze |
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精密化ステップ | サイクル: LAST / 解像度: 2.5→39.86 Å
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拘束条件 |
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LS精密化 シェル | 解像度: 2.5→2.66 Å / Rfactor Rfree error: 0.021 / Total num. of bins used: 6
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Xplor file |
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精密化 | *PLUS 最高解像度: 2.5 Å / 最低解像度: 40 Å / % reflection Rfree: 5 % / Rfactor Rfree: 0.288 | ||||||||||||||||||||||||||||||||||||
溶媒の処理 | *PLUS | ||||||||||||||||||||||||||||||||||||
原子変位パラメータ | *PLUS | ||||||||||||||||||||||||||||||||||||
拘束条件 | *PLUS
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LS精密化 シェル | *PLUS Rfactor Rfree: 0.415 / Rfactor Rwork: 0.374 |