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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: 1lqb | ||||||
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タイトル | Crystal structure of a hydroxylated HIF-1 alpha peptide bound to the pVHL/elongin-C/elongin-B complex | ||||||
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![]() | GENE REGULATION / protein-peptide complex / tumor suppressor / cancer / proteosomal degradation / ubiquitin / prolyl hydroxylation | ||||||
機能・相同性 | ![]() epithelial cell differentiation involved in mammary gland alveolus development / neural fold elevation formation / iris morphogenesis / hypoxia-inducible factor-1alpha signaling pathway / positive regulation of chemokine-mediated signaling pathway / elastin metabolic process / regulation of transforming growth factor beta2 production / glandular epithelial cell maturation / : / hemoglobin biosynthetic process ...epithelial cell differentiation involved in mammary gland alveolus development / neural fold elevation formation / iris morphogenesis / hypoxia-inducible factor-1alpha signaling pathway / positive regulation of chemokine-mediated signaling pathway / elastin metabolic process / regulation of transforming growth factor beta2 production / glandular epithelial cell maturation / : / hemoglobin biosynthetic process / cardiac ventricle morphogenesis / connective tissue replacement involved in inflammatory response wound healing / negative regulation of mesenchymal cell apoptotic process / negative regulation of growth / positive regulation of hormone biosynthetic process / intestinal epithelial cell maturation / Cellular response to hypoxia / retina vasculature development in camera-type eye / mesenchymal cell apoptotic process / regulation of protein neddylation / negative regulation of bone mineralization / regulation of cellular response to hypoxia / PTK6 Expression / intracellular oxygen homeostasis / collagen metabolic process / B-1 B cell homeostasis / vascular endothelial growth factor production / RHOBTB3 ATPase cycle / negative regulation of receptor signaling pathway via JAK-STAT / dopaminergic neuron differentiation / transcription regulator activator activity / target-directed miRNA degradation / transcription elongation factor activity / VCB complex / elongin complex / negative regulation of thymocyte apoptotic process / STAT3 nuclear events downstream of ALK signaling / negative regulation of oxidative stress-induced neuron intrinsic apoptotic signaling pathway / lactate metabolic process / positive regulation of cytokine production involved in inflammatory response / negative regulation of TOR signaling / insulin secretion involved in cellular response to glucose stimulus / Replication of the SARS-CoV-1 genome / positive regulation of vascular endothelial growth factor receptor signaling pathway / response to iron ion / neural crest cell migration / Regulation of gene expression by Hypoxia-inducible Factor / Cul5-RING ubiquitin ligase complex / embryonic hemopoiesis / regulation of glycolytic process / motile cilium / intracellular membraneless organelle / Cul2-RING ubiquitin ligase complex / DNA-binding transcription repressor activity / muscle cell cellular homeostasis / digestive tract morphogenesis / DNA-binding transcription activator activity / PTK6 promotes HIF1A stabilization / response to muscle activity / positive regulation of neuroblast proliferation / SUMOylation of ubiquitinylation proteins / axonal transport of mitochondrion / bone mineralization / E-box binding / intracellular glucose homeostasis / heart looping / outflow tract morphogenesis / negative regulation of transcription elongation by RNA polymerase II / TOR signaling / positive regulation of insulin secretion involved in cellular response to glucose stimulus / Pausing and recovery of Tat-mediated HIV elongation / Tat-mediated HIV elongation arrest and recovery / positive regulation of macroautophagy / cellular response to interleukin-1 / HIV elongation arrest and recovery / Pausing and recovery of HIV elongation / positive regulation of epithelial cell migration / positive regulation of vascular endothelial growth factor production / neuroblast proliferation / positive regulation of blood vessel endothelial cell migration / epithelial to mesenchymal transition / chondrocyte differentiation / embryonic placenta development / Tat-mediated elongation of the HIV-1 transcript / ubiquitin-like ligase-substrate adaptor activity / Formation of HIV-1 elongation complex containing HIV-1 Tat / negative regulation of signal transduction / Formation of HIV elongation complex in the absence of HIV Tat / cis-regulatory region sequence-specific DNA binding / RNA Polymerase II Transcription Elongation / Formation of RNA Pol II elongation complex / positive regulation of chemokine production / negative regulation of TORC1 signaling / protein serine/threonine kinase binding / positive regulation of endothelial cell proliferation / lactation / axon cytoplasm / RNA Polymerase II Pre-transcription Events / positive regulation of nitric-oxide synthase activity / negative regulation of autophagy 類似検索 - 分子機能 | ||||||
生物種 | ![]() | ||||||
手法 | ![]() ![]() ![]() | ||||||
![]() | Hon, W.C. / Wilson, M.I. / Harlos, K. / Claridge, T.D. / Schofield, C.J. / Pugh, C.W. / Maxwell, P.H. / Ratcliffe, P.J. / Stuart, D.I. / Jones, E.Y. | ||||||
![]() | ![]() タイトル: Structural basis for the recognition of hydroxyproline in HIF-1 alpha by pVHL. 著者: Hon, W.C. / Wilson, M.I. / Harlos, K. / Claridge, T.D. / Schofield, C.J. / Pugh, C.W. / Maxwell, P.H. / Ratcliffe, P.J. / Stuart, D.I. / Jones, E.Y. | ||||||
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 | ![]() | 87.7 KB | 表示 | ![]() |
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PDB形式 | ![]() | 65.6 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
関連構造データ | ![]() 1vcbS S: 精密化の開始モデル |
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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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要素
-タンパク質 , 3種, 3分子 ABC
#1: タンパク質 | 分子量: 13147.781 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() ![]() |
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#2: タンパク質 | 分子量: 10843.420 Da / 分子数: 1 / Fragment: residues 17-112 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() ![]() |
#3: タンパク質 | 分子量: 18702.291 Da / 分子数: 1 / Fragment: residues 52-213 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() ![]() |
-タンパク質・ペプチド , 1種, 1分子 D
#4: タンパク質・ペプチド | 分子量: 3979.335 Da / 分子数: 1 / Fragment: residues 549-582 / 由来タイプ: 合成 詳細: The peptide was synthesized with a biotin tag at the N-terminus and with P564 as a 4(R)hydroxyproline. The sequence of the peptide is naturally found in homo sapiens (human). 参照: UniProt: Q16665 |
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-非ポリマー , 2種, 85分子 


#5: 化合物 | ChemComp-SO4 / |
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#6: 水 | ChemComp-HOH / |
-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: 2.26 Å3/Da / 溶媒含有率: 45.64 % | ||||||||||||||||||||||||||||||
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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: 7.4 詳細: HEPES, PEG2000 monomethylester, ammonium sulfate, pH 7.4, VAPOR DIFFUSION, SITTING DROP, temperature 298K | ||||||||||||||||||||||||||||||
結晶化 | *PLUS 温度: 22 ℃ | ||||||||||||||||||||||||||||||
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 4 / 検出器: CCD / 日付: 2001年11月30日 |
放射 | モノクロメーター: Diamond [111] and Ge crystals / 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: 0.98 Å / 相対比: 1 |
反射 | 解像度: 2→30 Å / Num. obs: 24245 / % possible obs: 76 % / 冗長度: 18.5 % / Biso Wilson estimate: 17 Å2 / Rsym value: 0.06 / Net I/σ(I): 20 |
反射 シェル | 解像度: 2→2.07 Å / Mean I/σ(I) obs: 1 / Rsym value: 0.49 / % possible all: 30 |
反射 | *PLUS 最高解像度: 2 Å / 最低解像度: 30 Å / % possible obs: 76 % / Num. measured all: 448657 / Rmerge(I) obs: 0.06 |
反射 シェル | *PLUS 最高解像度: 2 Å / % possible obs: 30 % / Rmerge(I) obs: 0.49 / Mean I/σ(I) obs: 1 |
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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: 1VCB.pdb 解像度: 2→29.26 Å / Rfactor Rfree error: 0.008 / Isotropic thermal model: Isotropic / 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: 38.5116 Å2 / ksol: 0.341289 e/Å3 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
原子変位パラメータ | Biso mean: 36 Å2
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Refine analyze | Luzzati coordinate error free: 0.35 Å / Luzzati sigma a free: 0.29 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
精密化ステップ | サイクル: LAST / 解像度: 2→29.26 Å
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拘束条件 |
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LS精密化 シェル | 解像度: 2→2.13 Å / Rfactor Rfree error: 0.035 / 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 Å / 最低解像度: 30 Å / Rfactor obs: 0.225 / Rfactor Rfree: 0.278 / Rfactor Rwork: 0.226 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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 最低解像度: 2.07 Å / Rfactor Rfree: 0.352 / Rfactor Rwork: 0.289 |