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基本情報
登録情報 | データベース: PDB / ID: 8hpt | ||||||
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タイトル | Structure of C5a-pep bound mouse C5aR1 in complex with Go | ||||||
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![]() | SIGNATLING PROTEIN/IMMUNE SYSTEM / GPCR / G protein / SIGNALING PROTEIN / SIGNATLING PROTEIN-IMMUNE SYSTEM complex | ||||||
機能・相同性 | ![]() complement component C5a binding / cell proliferation in hindbrain / presynapse organization / regulation of tau-protein kinase activity / Peptide ligand-binding receptors / complement component C5a receptor activity / Regulation of Complement cascade / response to peptidoglycan / G alpha (i) signalling events / complement receptor mediated signaling pathway ...complement component C5a binding / cell proliferation in hindbrain / presynapse organization / regulation of tau-protein kinase activity / Peptide ligand-binding receptors / complement component C5a receptor activity / Regulation of Complement cascade / response to peptidoglycan / G alpha (i) signalling events / complement receptor mediated signaling pathway / vesicle docking involved in exocytosis / positive regulation of neutrophil chemotaxis / G protein-coupled dopamine receptor signaling pathway / regulation of heart contraction / positive regulation of macrophage chemotaxis / amyloid-beta clearance / mu-type opioid receptor binding / corticotropin-releasing hormone receptor 1 binding / positive regulation of vascular endothelial growth factor production / negative regulation of insulin secretion / G protein-coupled serotonin receptor binding / Neutrophil degranulation / neutrophil chemotaxis / locomotory behavior / muscle contraction / positive regulation of epithelial cell proliferation / G protein-coupled receptor activity / astrocyte activation / microglial cell activation / G-protein beta/gamma-subunit complex binding / mRNA transcription by RNA polymerase II / Olfactory Signaling Pathway / 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 / cognition / 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 / photoreceptor disc membrane / Adrenaline,noradrenaline inhibits insulin secretion / Glucagon-type ligand receptors / Vasopressin regulates renal water homeostasis via Aquaporins / G alpha (z) signalling events / cellular response to catecholamine stimulus / Glucagon-like Peptide-1 (GLP1) regulates insulin secretion / ADORA2B mediated anti-inflammatory cytokines production / sensory perception of taste / ADP signalling through P2Y purinoceptor 1 / adenylate cyclase-activating dopamine receptor signaling pathway / G beta:gamma signalling through PI3Kgamma / cellular response to prostaglandin E stimulus / Cooperation of PDCL (PhLP1) and TRiC/CCT in G-protein beta folding / positive regulation of angiogenesis / GPER1 signaling / G-protein beta-subunit binding / Inactivation, recovery and regulation of the phototransduction cascade / heterotrimeric G-protein complex / G alpha (12/13) signalling events / extracellular vesicle / signaling receptor complex adaptor activity / Thrombin signalling through proteinase activated receptors (PARs) / apical part of cell / GTPase binding / retina development in camera-type eye / phospholipase C-activating G protein-coupled receptor signaling pathway / Ca2+ pathway / G alpha (i) signalling events / positive regulation of cytosolic calcium ion concentration / cell body / fibroblast proliferation / cytoplasmic vesicle / G alpha (s) signalling events / G alpha (q) signalling events / basolateral plasma membrane / negative regulation of neuron apoptotic process / cell population proliferation / Ras protein signal transduction / Extra-nuclear estrogen signaling / positive regulation of ERK1 and ERK2 cascade / defense response to Gram-positive bacterium / inflammatory response / G protein-coupled receptor signaling pathway / lysosomal membrane / GTPase activity / synapse / dendrite / protein-containing complex binding / GTP binding / cell surface 類似検索 - 分子機能 | ||||||
生物種 | ![]() ![]() ![]() synthetic construct (人工物) | ||||||
手法 | 電子顕微鏡法 / 単粒子再構成法 / クライオ電子顕微鏡法 / 解像度: 3.39 Å | ||||||
![]() | Saha, S. / Maharana, J. / Yadav, M.K. / Sarma, P. / Chami, M. / Banerjee, R. / Shukla, A.K. | ||||||
資金援助 | ![]()
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![]() | ![]() タイトル: Structure of a GPCR-G protein in complex with a synthetic peptide agonist 著者: Saha, S. / Maharana, J. / Yadav, M.K. / Sarma, P. / Chami, M. / Banerjee, R. / Shukla, A.K. | ||||||
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 | ![]() | 220.7 KB | 表示 | ![]() |
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PDB形式 | ![]() | 165.5 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 | ![]() | 1.2 MB | 表示 | ![]() |
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文書・詳細版 | ![]() | 1.2 MB | 表示 | |
XML形式データ | ![]() | 47.8 KB | 表示 | |
CIF形式データ | ![]() | 70.8 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 | ![]() 34943MC ![]() 8hqcC M: このデータのモデリングに利用したマップデータ C: 同じ文献を引用 ( |
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類似構造データ | 類似検索 - 機能・相同性 ![]() |
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リンク
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集合体
登録構造単位 | ![]()
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要素
-Guanine nucleotide-binding protein ... , 3種, 3分子 BCG
#3: タンパク質 | 分子量: 27024.762 Da / 分子数: 1 / Mutation: G42D,E43N,A227D,G230D,I332A,V335I / 由来タイプ: 組換発現 詳細: This is a variant of Guanine nucleotide-binding protein G(o) subunit alpha (Uniprot ID: P09471) called the "mini G(o) alpha";The initial sequence in the provided sample sequence is the ...詳細: This is a variant of Guanine nucleotide-binding protein G(o) subunit alpha (Uniprot ID: P09471) called the "mini G(o) alpha";The initial sequence in the provided sample sequence is the expression tag: "MGHHHHHHENLYFQGT",This is a variant of Guanine nucleotide-binding protein G(o) subunit alpha (Uniprot ID: P09471) called the "mini G(o) alpha";The initial sequence in the provided sample sequence is the expression tag: "MGHHHHHHENLYFQGT" 由来: (組換発現) ![]() ![]() ![]() |
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#4: タンパク質 | 分子量: 37198.656 Da / 分子数: 1 / 由来タイプ: 組換発現 詳細: The initial sequence present in the sample sequence and absent in the coordinates is the expression tag: "MHHHHHHGSSGS" 由来: (組換発現) ![]() 発現宿主: ![]() ![]() 参照: UniProt: P62873 |
#5: タンパク質 | 分子量: 6160.126 Da / 分子数: 1 / 由来タイプ: 組換発現 詳細: The missing residues in the coordinates are the regions which are disordered. 由来: (組換発現) ![]() 発現宿主: ![]() ![]() 参照: UniProt: P59768 |
-タンパク質 / タンパク質・ペプチド / 抗体 , 3種, 3分子 ADH
#1: タンパク質 | 分子量: 44958.422 Da / 分子数: 1 / 由来タイプ: 組換発現 詳細: The initial sequence in the sample sequence is the expression tag (absent in the coordinates): "MGKTIIALSYIFCLVFADYKDDDDAANFTPVNGSSGNQSVRLVTSSSLEVLFQGPGSDPIDNSSFEINYDHYGTMDPNIPADGIHLPKRQP" ...詳細: The initial sequence in the sample sequence is the expression tag (absent in the coordinates): "MGKTIIALSYIFCLVFADYKDDDDAANFTPVNGSSGNQSVRLVTSSSLEVLFQGPGSDPIDNSSFEINYDHYGTMDPNIPADGIHLPKRQP" The residues missing in the coordinates as compared to the sample sequence are the residues with disorder. 由来: (組換発現) ![]() ![]() 発現宿主: ![]() ![]() 参照: UniProt: P30993 |
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#2: タンパク質・ペプチド | 分子量: 869.148 Da / 分子数: 1 / 由来タイプ: 合成 詳細: This is a chemically synthesized peptide derived from the C-terminus of human C5a. 由来: (合成) synthetic construct (人工物) |
#6: 抗体 | 分子量: 27340.482 Da / 分子数: 1 / 由来タイプ: 組換発現 詳細: The residues absent in the coordinates are the regions which are disordered. 由来: (組換発現) ![]() ![]() ![]() ![]() |
-詳細
研究の焦点であるリガンドがあるか | Y |
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-実験情報
-実験
実験 | 手法: 電子顕微鏡法 |
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EM実験 | 試料の集合状態: PARTICLE / 3次元再構成法: 単粒子再構成法 |
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試料調製
構成要素 |
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由来(天然) |
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由来(組換発現) |
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緩衝液 | pH: 7.4 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
試料 | 包埋: NO / シャドウイング: NO / 染色: NO / 凍結: YES | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
急速凍結 | 凍結剤: ETHANE |
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電子顕微鏡撮影
実験機器 | ![]() モデル: Titan Krios / 画像提供: FEI Company |
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顕微鏡 | モデル: FEI TITAN KRIOS |
電子銃 | 電子線源: ![]() |
電子レンズ | モード: BRIGHT FIELD / 最大 デフォーカス(公称値): 2500 nm / 最小 デフォーカス(公称値): 500 nm |
撮影 | 電子線照射量: 42 e/Å2 / 検出モード: COUNTING フィルム・検出器のモデル: GATAN K2 SUMMIT (4k x 4k) |
画像スキャン | 動画フレーム数/画像: 40 |
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解析
ソフトウェア | 名称: PHENIX / バージョン: 1.20.1_4487: / 分類: 精密化 | ||||||||||||||||||||||||
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EMソフトウェア |
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CTF補正 | タイプ: NONE | ||||||||||||||||||||||||
3次元再構成 | 解像度: 3.39 Å / 解像度の算出法: FSC 0.143 CUT-OFF / 粒子像の数: 380463 / 対称性のタイプ: POINT | ||||||||||||||||||||||||
原子モデル構築 | プロトコル: FLEXIBLE FIT / 空間: REAL | ||||||||||||||||||||||||
拘束条件 |
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