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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: EMDB / ID: EMD-24500 | |||||||||
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タイトル | Structure of CX3CL1-US28-Gi-scFv16 in C-state | |||||||||
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機能・相同性 | ![]() positive regulation by virus of host cell division / CXCR1 chemokine receptor binding / positive regulation of calcium-independent cell-cell adhesion / negative regulation of glutamate receptor signaling pathway / negative regulation of interleukin-1 alpha production / leukocyte adhesive activation / CX3C chemokine receptor binding / negative regulation of hippocampal neuron apoptotic process / autocrine signaling / synapse pruning ...positive regulation by virus of host cell division / CXCR1 chemokine receptor binding / positive regulation of calcium-independent cell-cell adhesion / negative regulation of glutamate receptor signaling pathway / negative regulation of interleukin-1 alpha production / leukocyte adhesive activation / CX3C chemokine receptor binding / negative regulation of hippocampal neuron apoptotic process / autocrine signaling / synapse pruning / negative regulation of neuron migration / positive regulation of microglial cell migration / negative regulation of microglial cell activation / regulation of lipopolysaccharide-mediated signaling pathway / positive regulation of transforming growth factor beta1 production / positive regulation of I-kappaB phosphorylation / microglial cell proliferation / CCR chemokine receptor binding / positive regulation of actin filament bundle assembly / lymphocyte chemotaxis / leukocyte migration involved in inflammatory response / C-C chemokine receptor activity / integrin activation / C-C chemokine binding / angiogenesis involved in wound healing / eosinophil chemotaxis / chemokine-mediated signaling pathway / leukocyte chemotaxis / Chemokine receptors bind chemokines / chemokine activity / negative regulation of cell-substrate adhesion / negative regulation of interleukin-1 beta production / positive regulation of cell-matrix adhesion / neuron remodeling / positive regulation of neuroblast proliferation / positive chemotaxis / chemoattractant activity / monocyte chemotaxis / negative regulation of interleukin-6 production / negative regulation of apoptotic signaling pathway / negative regulation of tumor necrosis factor production / regulation of neurogenesis / negative regulation of extrinsic apoptotic signaling pathway in absence of ligand / Adenylate cyclase inhibitory pathway / positive regulation of protein localization to cell cortex / cellular response to interleukin-1 / regulation of cAMP-mediated signaling / D2 dopamine receptor binding / G protein-coupled serotonin receptor binding / regulation of mitotic spindle organization / cellular response to forskolin / extrinsic apoptotic signaling pathway in absence of ligand / adenylate cyclase-inhibiting G protein-coupled receptor signaling pathway / negative regulation of cell migration / neutrophil chemotaxis / cell chemotaxis / positive regulation of release of sequestered calcium ion into cytosol / cell projection / Regulation of insulin secretion / response to ischemia / G protein-coupled receptor binding / calcium-mediated signaling / positive regulation of smooth muscle cell proliferation / microglial cell activation / G-protein beta/gamma-subunit complex binding / Olfactory Signaling Pathway / regulation of synaptic plasticity / Activation of the phototransduction cascade / adenylate cyclase-modulating G protein-coupled receptor signaling pathway / G beta:gamma signalling through PLC beta / Presynaptic function of Kainate receptors / Thromboxane signalling through TP receptor / G-protein activation / G protein-coupled acetylcholine receptor signaling pathway / Activation of G protein gated Potassium channels / Inhibition of voltage gated Ca2+ channels via Gbeta/gamma subunits / Prostacyclin signalling through prostacyclin receptor / Glucagon signaling in metabolic regulation / G beta:gamma signalling through CDC42 / ADP signalling through P2Y purinoceptor 12 / G beta:gamma signalling through BTK / Synthesis, secretion, and inactivation of Glucagon-like Peptide-1 (GLP-1) / Sensory perception of sweet, bitter, and umami (glutamate) taste / response to peptide hormone / defense response / cytokine-mediated signaling pathway / photoreceptor disc membrane / Adrenaline,noradrenaline inhibits insulin secretion / Glucagon-type ligand receptors / positive regulation of neuron projection development / Vasopressin regulates renal water homeostasis via Aquaporins / cellular response to type II interferon / cell-cell adhesion / G alpha (z) signalling events / neuron cellular homeostasis / positive regulation of inflammatory response / cellular response to catecholamine stimulus / Glucagon-like Peptide-1 (GLP1) regulates insulin secretion / ADORA2B mediated anti-inflammatory cytokines production / sensory perception of taste 類似検索 - 分子機能 | |||||||||
生物種 | ![]() ![]() ![]() ![]() ![]() | |||||||||
手法 | 単粒子再構成法 / クライオ電子顕微鏡法 / 解像度: 3.5 Å | |||||||||
![]() | Tsutsumi N / Qu Q / Jude KM / Skiniotis G / Garcia KC | |||||||||
資金援助 | ![]()
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![]() | ![]() タイトル: Atypical structural snapshots of human cytomegalovirus GPCR interactions with host G proteins 著者: Tsutsumi N / Maeda S / Qu Q / Voegele M / Jude KM / Suomivuori CM / Panova O / Waghray D / Kato HE / Velasco A / Dror RO / Skiniotis G / Kobilka BK / Garcia KC | |||||||||
履歴 |
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構造の表示
ムービー |
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構造ビューア | EMマップ: ![]() ![]() ![]() |
添付画像 |
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マップデータ | ![]() | 9.1 MB | ![]() | |
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ヘッダ (付随情報) | ![]() ![]() | 23.8 KB 23.8 KB | 表示 表示 | ![]() |
画像 | ![]() | 76.8 KB | ||
アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
-検証レポート
文書・要旨 | ![]() | 329.4 KB | 表示 | ![]() |
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文書・詳細版 | ![]() | 329 KB | 表示 | |
XML形式データ | ![]() | 6.5 KB | 表示 | |
CIF形式データ | ![]() | 7.4 KB | 表示 | |
アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
-関連構造データ
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リンク
EMDBのページ | ![]() ![]() |
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「今月の分子」の関連する項目 |
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マップ
ファイル | ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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注釈 | Full sharpen map. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
ボクセルのサイズ | X=Y=Z: 0.82 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
密度 |
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対称性 | 空間群: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
詳細 | EMDB XML:
CCP4マップ ヘッダ情報:
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-添付データ
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試料の構成要素
+全体 : CX3CL1-US28-Gi-scFv16 complex
+超分子 #1: CX3CL1-US28-Gi-scFv16 complex
+超分子 #2: Gi heterotrimer
+超分子 #3: scFv16
+超分子 #4: CX3CL1-US28
+分子 #1: Guanine nucleotide-binding protein G(i) subunit alpha-1
+分子 #2: Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1
+分子 #3: Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2
+分子 #4: Antibody fragment scFv16
+分子 #5: Fractalkine
+分子 #6: G-protein coupled receptor homolog US28
+分子 #7: CHOLESTEROL
-実験情報
-構造解析
手法 | クライオ電子顕微鏡法 |
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![]() | 単粒子再構成法 |
試料の集合状態 | particle |
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試料調製
濃度 | 30 mg/mL | ||||||||||||
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緩衝液 | pH: 7.2 構成要素:
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グリッド | モデル: Quantifoil R1.2/1.3 / 材質: GOLD / メッシュ: 200 / 前処理 - タイプ: GLOW DISCHARGE | ||||||||||||
凍結 | 凍結剤: ETHANE / チャンバー内湿度: 100 % / チャンバー内温度: 295 K / 装置: FEI VITROBOT MARK IV / 詳細: 1 s blotting before plunging. |
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電子顕微鏡法
顕微鏡 | FEI TITAN KRIOS |
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特殊光学系 | エネルギーフィルター - 名称: GIF Bioquantum / エネルギーフィルター - スリット幅: 20 eV |
撮影 | フィルム・検出器のモデル: GATAN K2 SUMMIT (4k x 4k) 検出モード: SUPER-RESOLUTION / 撮影したグリッド数: 1 / 実像数: 4546 / 平均電子線量: 83.0 e/Å2 詳細: The same specimen/movie data as the OC-state CX3CL1-US28-Gi-scFv16 (7RKM). |
電子線 | 加速電圧: 300 kV / 電子線源: ![]() |
電子光学系 | 倍率(補正後): 60976 / 照射モード: FLOOD BEAM / 撮影モード: BRIGHT FIELD / Cs: 2.7 mm / 最大 デフォーカス(公称値): -2.0 µm / 最小 デフォーカス(公称値): -1.0 µm / 倍率(公称値): 165000 |
試料ステージ | 試料ホルダーモデル: FEI TITAN KRIOS AUTOGRID HOLDER ホルダー冷却材: NITROGEN |
実験機器 | ![]() モデル: Titan Krios / 画像提供: FEI Company |
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画像解析
-原子モデル構築 1
精密化 | 空間: REAL / プロトコル: FLEXIBLE FIT |
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得られたモデル | ![]() PDB-7rkm: |