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基本情報
登録情報 | データベース: PDB / ID: 5uiw | |||||||||
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タイトル | Crystal Structure of CC Chemokine Receptor 5 (CCR5) in complex with high potency HIV entry inhibitor 5P7-CCL5 | |||||||||
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![]() | SIGNALING PROTEIN / G-protein coupled receptor / Chemokine receptor / HIV entry inhibitor / HIV-1 R5 isolates co-receptor / receptor-ligand complex | |||||||||
機能・相同性 | ![]() regulation of chronic inflammatory response / CCR4 chemokine receptor binding / chemokine (C-C motif) ligand 5 signaling pathway / chemokine receptor antagonist activity / chemokine (C-C motif) ligand 5 binding / phospholipase D-activating G protein-coupled receptor signaling pathway / CCR1 chemokine receptor binding / positive regulation of natural killer cell chemotaxis / chemokine receptor binding / negative regulation of macrophage apoptotic process ...regulation of chronic inflammatory response / CCR4 chemokine receptor binding / chemokine (C-C motif) ligand 5 signaling pathway / chemokine receptor antagonist activity / chemokine (C-C motif) ligand 5 binding / phospholipase D-activating G protein-coupled receptor signaling pathway / CCR1 chemokine receptor binding / positive regulation of natural killer cell chemotaxis / chemokine receptor binding / negative regulation of macrophage apoptotic process / alkane catabolic process / receptor signaling protein tyrosine kinase activator activity / chemokine receptor activity / CCR5 chemokine receptor binding / positive regulation of receptor signaling pathway via STAT / positive regulation of T cell chemotaxis / CCR chemokine receptor binding / positive regulation of cell-cell adhesion mediated by integrin / signaling / positive regulation of homotypic cell-cell adhesion / neutrophil activation / positive regulation of G protein-coupled receptor signaling pathway / C-C chemokine receptor activity / phosphatidylinositol-4,5-bisphosphate phospholipase C activity / negative regulation of T cell apoptotic process / chemokine-mediated signaling pathway / positive regulation of T cell apoptotic process / C-C chemokine binding / eosinophil chemotaxis / positive regulation of calcium ion transport / response to cholesterol / positive regulation of monocyte chemotaxis / cell surface receptor signaling pathway via STAT / positive regulation of innate immune response / chemokine activity / regulation of T cell activation / Chemokine receptors bind chemokines / release of sequestered calcium ion into cytosol by sarcoplasmic reticulum / dendritic cell chemotaxis / positive regulation of smooth muscle cell migration / negative regulation of G protein-coupled receptor signaling pathway / leukocyte cell-cell adhesion / phospholipase activator activity / negative regulation of viral genome replication / positive regulation of macrophage chemotaxis / chemoattractant activity / exocytosis / macrophage chemotaxis / Interleukin-10 signaling / monocyte chemotaxis / positive regulation of translational initiation / host-mediated suppression of viral transcription / cellular response to interleukin-1 / positive regulation of TOR signaling / Binding and entry of HIV virion / positive regulation of T cell migration / cellular defense response / positive regulation of viral genome replication / coreceptor activity / cellular response to fibroblast growth factor stimulus / positive regulation of T cell proliferation / positive regulation of cell adhesion / regulation of insulin secretion / positive regulation of epithelial cell proliferation / epithelial cell proliferation / cell chemotaxis / positive regulation of smooth muscle cell proliferation / calcium-mediated signaling / cellular response to virus / cellular response to type II interferon / response to toxic substance / response to virus / intracellular calcium ion homeostasis / antimicrobial humoral immune response mediated by antimicrobial peptide / chemotaxis / calcium ion transport / MAPK cascade / cellular response to tumor necrosis factor / cell-cell signaling / actin binding / virus receptor activity / positive regulation of cytosolic calcium ion concentration / cellular response to lipopolysaccharide / G alpha (i) signalling events / electron transfer activity / cell surface receptor signaling pathway / positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / endosome / protein kinase activity / immune response / positive regulation of cell migration / G protein-coupled receptor signaling pathway / inflammatory response / iron ion binding / external side of plasma membrane / apoptotic process / cell surface / protein homodimerization activity / extracellular space / extracellular region 類似検索 - 分子機能 | |||||||||
生物種 | ![]() ![]() | |||||||||
手法 | ![]() ![]() ![]() | |||||||||
![]() | Zheng, Y. / Qin, L. / Han, G.W. / Gustavsson, M. / Kawamura, T. / Stevens, R.C. / Cherezov, V. / Kufareva, I. / Handel, T.M. | |||||||||
資金援助 | ![]()
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![]() | ![]() タイトル: Structure of CC Chemokine Receptor 5 with a Potent Chemokine Antagonist Reveals Mechanisms of Chemokine Recognition and Molecular Mimicry by HIV. 著者: Zheng, Y. / Han, G.W. / Abagyan, R. / Wu, B. / Stevens, R.C. / Cherezov, V. / Kufareva, I. / Handel, T.M. | |||||||||
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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PDBx/mmCIF形式 | ![]() | 189.9 KB | 表示 | ![]() |
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PDB形式 | ![]() | 149.1 KB | 表示 | ![]() |
PDBx/mmJSON形式 | ![]() | ツリー表示 | ![]() | |
その他 | ![]() |
-検証レポート
文書・要旨 | ![]() | 1.7 MB | 表示 | ![]() |
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文書・詳細版 | ![]() | 1.7 MB | 表示 | |
XML形式データ | ![]() | 18.2 KB | 表示 | |
CIF形式データ | ![]() | 24.3 KB | 表示 | |
アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
-関連構造データ
関連構造データ | ![]() 4mbsS 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 , 2種, 2分子 AB
#1: タンパク質 | 分子量: 47158.828 Da / 分子数: 1 / 変異: C58Y, G163N, A233D, K303E / 由来タイプ: 組換発現 詳細: Rubredoxin fusion sequence P00268; in between CCR5 residue 223 and 227 MKKYTCTVCGYIYNPEDGDPDNGVNPGTDFKDIPDDWVCPLCGVGKDQFEEVEE 由来: (組換発現) ![]() ![]() 遺伝子: CCR5, CMKBR5 / プラスミド: pfastbac-1 / 細胞株 (発現宿主): sf9 / 器官 (発現宿主): Ovary 発現宿主: ![]() ![]() 参照: UniProt: P51681, UniProt: P00268 |
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#2: タンパク質 | 分子量: 8662.117 Da / 分子数: 1 / 由来タイプ: 組換発現 詳細: Sequence before CC motif "QGPPLMALQS" (where the first residue Q is PCA as glutamine is cyclized into pyroglutamic acid residue) is artificial to replace native sequence "SPYSSDTTP". As the ...詳細: Sequence before CC motif "QGPPLMALQS" (where the first residue Q is PCA as glutamine is cyclized into pyroglutamic acid residue) is artificial to replace native sequence "SPYSSDTTP". As the register 0 for PCA, all the rest of residue numbers are consistent for chemokine residues. 由来: (組換発現) ![]() 発現宿主: ![]() ![]() 参照: UniProt: P13501 |
-非ポリマー , 4種, 53分子 






#3: 化合物 | ChemComp-ZN / | ||||
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#4: 化合物 | ChemComp-OLC / ( #5: 化合物 | #6: 水 | ChemComp-HOH / | |
-詳細
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: 2.71 Å3/Da / 溶媒含有率: 54.65 % |
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結晶化 | 温度: 295.5 K / 手法: 脂質キュービック相法 / pH: 6.3 詳細: 29% (v/v) PEG 400, 120 mM lithium citrate, 1.2% (w/v) 1,5-Diaminopentane dihydrochloride, 100 mM 2-(N-morpholino)ethanesulfonic acid |
-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: PSI PILATUS 6M / 検出器: PIXEL / 日付: 2016年7月5日 / 詳細: K-B pair of biomorph mirrors | |||||||||||||||||||||||||||
放射 | モノクロメーター: Double Crystal / 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: 1.0332 Å / 相対比: 1 | |||||||||||||||||||||||||||
反射 | 解像度: 2.18→29.472 Å / Num. obs: 32803 / % possible obs: 99.2 % / 冗長度: 13.7 % / Biso Wilson estimate: 28.07 Å2 / CC1/2: 0.999 / Rmerge(I) obs: 0.145 / Rpim(I) all: 0.039 / Rrim(I) all: 0.151 / Net I/av σ(I): 9.4 / Net I/σ(I): 9.4 | |||||||||||||||||||||||||||
反射 シェル | Diffraction-ID: 1
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-位相決定
位相決定 | 手法: ![]() |
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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: 4MBS 解像度: 2.204→29.472 Å / SU ML: 0.27 / 交差検証法: FREE R-VALUE / σ(F): 1.97 / 位相誤差: 27.72
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溶媒の処理 | 減衰半径: 0.9 Å / VDWプローブ半径: 1.11 Å | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
原子変位パラメータ | Biso max: 109.87 Å2 / Biso mean: 42.3057 Å2 / Biso min: 5.5 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
精密化ステップ | サイクル: final / 解像度: 2.204→29.472 Å
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拘束条件 |
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LS精密化 シェル | Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0 / Total num. of bins used: 9
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精密化 TLS | 手法: refined / Refine-ID: X-RAY DIFFRACTION
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精密化 TLSグループ |
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