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基本情報
登録情報 | ![]() | ||||||||||||
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タイトル | Cryo-EM structure of the G-protein coupled receptor 1 (GPR1) in complex with chemerin and Gi1 | ||||||||||||
![]() | Composite map of cryo-EM structure of Chemerin-GPR1-Gi complex | ||||||||||||
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![]() | GPCR / GPR1 / MEMBRANE PROTEIN | ||||||||||||
機能・相同性 | ![]() adipokinetic hormone binding / adipokinetic hormone receptor activity / platelet dense granule lumen / regulation of lipid catabolic process / antifungal innate immune response / embryonic digestive tract development / antifungal humoral response / positive regulation of chemotaxis / neuropeptide binding / positive regulation of macrophage chemotaxis ...adipokinetic hormone binding / adipokinetic hormone receptor activity / platelet dense granule lumen / regulation of lipid catabolic process / antifungal innate immune response / embryonic digestive tract development / antifungal humoral response / positive regulation of chemotaxis / neuropeptide binding / positive regulation of macrophage chemotaxis / positive regulation of fat cell differentiation / neuropeptide signaling pathway / retinoid metabolic process / positive regulation of protein localization to cell cortex / Adenylate cyclase inhibitory pathway / T cell migration / D2 dopamine receptor binding / response to prostaglandin E / G protein-coupled serotonin receptor binding / adenylate cyclase regulator activity / adenylate cyclase-inhibiting serotonin receptor signaling pathway / cellular response to forskolin / extracellular matrix / regulation of mitotic spindle organization / Regulation of insulin secretion / positive regulation of cholesterol biosynthetic process / G protein-coupled receptor binding / adenylate cyclase-inhibiting G protein-coupled receptor signaling pathway / G protein-coupled receptor activity / adenylate cyclase-modulating G protein-coupled receptor signaling pathway / response to peptide hormone / G-protein beta/gamma-subunit complex binding / centriolar satellite / Olfactory Signaling Pathway / Activation of the phototransduction cascade / G beta:gamma signalling through PLC beta / Presynaptic function of Kainate receptors / Thromboxane signalling through TP receptor / G protein-coupled acetylcholine receptor signaling pathway / G-protein activation / Activation of G protein gated Potassium channels / Inhibition of voltage gated Ca2+ channels via Gbeta/gamma subunits / Prostacyclin signalling through prostacyclin receptor / G beta:gamma signalling through CDC42 / Glucagon signaling in metabolic regulation / G beta:gamma signalling through BTK / Synthesis, secretion, and inactivation of Glucagon-like Peptide-1 (GLP-1) / ADP signalling through P2Y purinoceptor 12 / Sensory perception of sweet, bitter, and umami (glutamate) taste / chemotaxis / photoreceptor disc membrane / Glucagon-type ligand receptors / Adrenaline,noradrenaline inhibits insulin secretion / Vasopressin regulates renal water homeostasis via Aquaporins / GDP binding / G alpha (z) signalling events / Glucagon-like Peptide-1 (GLP1) regulates insulin secretion / cellular response to catecholamine stimulus / ADORA2B mediated anti-inflammatory cytokines production / ADP signalling through P2Y purinoceptor 1 / G beta:gamma signalling through PI3Kgamma / Cooperation of PDCL (PhLP1) and TRiC/CCT in G-protein beta folding / adenylate cyclase-activating dopamine receptor signaling pathway / GPER1 signaling / Inactivation, recovery and regulation of the phototransduction cascade / cellular response to prostaglandin E stimulus / insulin receptor signaling pathway / G-protein beta-subunit binding / glucose homeostasis / heterotrimeric G-protein complex / Platelet degranulation / G alpha (12/13) signalling events / sensory perception of taste / extracellular vesicle / signaling receptor complex adaptor activity / Thrombin signalling through proteinase activated receptors (PARs) / positive regulation of protein phosphorylation / G protein activity / GTPase binding / Ca2+ pathway / retina development in camera-type eye / midbody / cell cortex / High laminar flow shear stress activates signaling by PIEZO1 and PECAM1:CDH5:KDR in endothelial cells / fibroblast proliferation / : / G alpha (i) signalling events / defense response to Gram-negative bacterium / 加水分解酵素; 酸無水物に作用; GTPに作用・細胞または細胞小器官の運動に関与 / G alpha (s) signalling events / phospholipase C-activating G protein-coupled receptor signaling pathway / G alpha (q) signalling events / Ras protein signal transduction / cell differentiation / Extra-nuclear estrogen signaling / cell population proliferation / defense response to Gram-positive bacterium / neuron projection / ciliary basal body / G protein-coupled receptor signaling pathway 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: 3.6 Å | ||||||||||||
![]() | Zhu Y / He M / Wu B / Zhao Q | ||||||||||||
資金援助 | ![]()
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![]() | ![]() タイトル: Structural insights into the distinct ligand recognition and signaling of the chemerin receptors CMKLR1 and GPR1. 著者: Xiaowen Lin / Lechen Zhao / Heng Cai / Xiaohua Chang / Yuxuan Tang / Tianyu Luo / Mengdan Wu / Cuiying Yi / Limin Ma / Xiaojing Chu / Shuo Han / Qiang Zhao / Beili Wu / Maozhou He / Ya Zhu / ![]() | ||||||||||||
履歴 |
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構造の表示
添付画像 |
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ダウンロードとリンク
-EMDBアーカイブ
マップデータ | ![]() | 59.3 MB | ![]() | |
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ヘッダ (付随情報) | ![]() ![]() | 18.1 KB 18.1 KB | 表示 表示 | ![]() |
画像 | ![]() | 128.9 KB | ||
Filedesc metadata | ![]() | 6.5 KB | ||
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 | ![]() 9l3yMC ![]() 9l3wC ![]() 9l3zC C: 同じ文献を引用 ( M: このマップから作成された原子モデル |
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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
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 | Composite map of cryo-EM structure of Chemerin-GPR1-Gi complex | ||||||||||||||||||||||||||||||||||||
投影像・断面図 | 画像のコントロール
画像は Spider により作成 | ||||||||||||||||||||||||||||||||||||
ボクセルのサイズ | X=Y=Z: 1.071 Å | ||||||||||||||||||||||||||||||||||||
密度 |
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対称性 | 空間群: 1 | ||||||||||||||||||||||||||||||||||||
詳細 | EMDB XML:
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-添付データ
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試料の構成要素
-全体 : The full length chemerin bound GPR1-Gi complex
全体 | 名称: The full length chemerin bound GPR1-Gi complex |
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要素 |
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-超分子 #1: The full length chemerin bound GPR1-Gi complex
超分子 | 名称: The full length chemerin bound GPR1-Gi complex / タイプ: complex / ID: 1 / 親要素: 0 / 含まれる分子: all |
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由来(天然) | 生物種: ![]() |
-分子 #1: Chemerin-like receptor 2
分子 | 名称: Chemerin-like receptor 2 / タイプ: protein_or_peptide / ID: 1 / コピー数: 1 / 光学異性体: LEVO |
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由来(天然) | 生物種: ![]() |
分子量 | 理論値: 42.771621 KDa |
組換発現 | 生物種: ![]() ![]() |
配列 | 文字列: MEDLEETLFE EFENYSYDLD YYSLESDLEE KVQLGVVHWV SLVLYCLAFV LGIPGNAIVI WFTGFKWKKT VTTLWFLNLA IADFIFLLF LPLYISYVAM NFHWPFGIWL CKANSFTAQL NMFASVFFLT VISLDHYIHL IHPVLSHRHR TLKNSLIVII F IWLLASLI ...文字列: MEDLEETLFE EFENYSYDLD YYSLESDLEE KVQLGVVHWV SLVLYCLAFV LGIPGNAIVI WFTGFKWKKT VTTLWFLNLA IADFIFLLF LPLYISYVAM NFHWPFGIWL CKANSFTAQL NMFASVFFLT VISLDHYIHL IHPVLSHRHR TLKNSLIVII F IWLLASLI GGPALYFRDT VEFNNHTLCY NNFQKHDPDL TLIRHHVLTW VKFIIGYLFP LLTMSICYLC LIFKVKKRSI LI SSRHFWT ILVVVVAFVV CWTPYHLFSI WELTIHHNSY SHHVMQAGIP LSTGLAFLNS CLNPILYVLI SKKFQARFRS SVA EIEFLE VLFQGPWSHP QFEKGGGSGG GSGGSAWSHP QFEKDYKDDD DK UniProtKB: Chemerin-like receptor 2 |
-分子 #2: Retinoic acid receptor responder protein 2
分子 | 名称: Retinoic acid receptor responder protein 2 / タイプ: protein_or_peptide / ID: 2 / コピー数: 1 / 光学異性体: LEVO |
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由来(天然) | 生物種: ![]() |
分子量 | 理論値: 15.904175 KDa |
組換発現 | 生物種: ![]() ![]() |
配列 | 文字列: ELTEAQRRGL QVALEEFHKH PPVQWAFQET SVESAVDTPF PAGIFVRLEF KLQQTSCRKR DWKKPECKVR PNGRKRKCLA CIKLGSEDK VLGRLVHCPI ETQVLREAEE HQETQCLRVQ RAGEDPHSFY FPGQFAFS UniProtKB: Retinoic acid receptor responder protein 2 |
-分子 #3: Guanine nucleotide-binding protein G(i) subunit alpha-1
分子 | 名称: Guanine nucleotide-binding protein G(i) subunit alpha-1 タイプ: protein_or_peptide / ID: 3 / コピー数: 1 / 光学異性体: LEVO |
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由来(天然) | 生物種: ![]() |
分子量 | 理論値: 40.447141 KDa |
組換発現 | 生物種: ![]() ![]() |
配列 | 文字列: MGCTLSAEDK AAVERSKMID RNLREDGEKA AREVKLLLLG AGESGKCTIV KQMKIIHEAG YSEEECKQYK AVVYSNTIQS IIAIIRAMG RLKIDFGDSA RADDARQLFV LAGAAEEGFM TAELAGVIKR LWKDSGVQAC FNRSREYQLN DSAAYYLNDL D RIAQPNYI ...文字列: MGCTLSAEDK AAVERSKMID RNLREDGEKA AREVKLLLLG AGESGKCTIV KQMKIIHEAG YSEEECKQYK AVVYSNTIQS IIAIIRAMG RLKIDFGDSA RADDARQLFV LAGAAEEGFM TAELAGVIKR LWKDSGVQAC FNRSREYQLN DSAAYYLNDL D RIAQPNYI PTQQDVLRTR VKTTGIVETH FTFKDLHFKM FDVTAQRSER KKWIHCFEGV TAIIFCVALS DYDLVLAEDE EM NRMHASM KLFDSICNNK WFTDTSIILF LNKKDLFEEK IKKSPLTICY PEYAGSNTYE EAAAYIQCQF EDLNKRKDTK EIY THFTCS TDTKNVQFVF DAVTDVIIKN NLKDCGLF UniProtKB: Guanine nucleotide-binding protein G(i) subunit alpha-1 |
-分子 #4: Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1
分子 | 名称: Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1 タイプ: protein_or_peptide / ID: 4 / コピー数: 1 / 光学異性体: LEVO |
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由来(天然) | 生物種: ![]() |
分子量 | 理論値: 37.41693 KDa |
組換発現 | 生物種: ![]() ![]() |
配列 | 文字列: MSELDQLRQE AEQLKNQIRD ARKACADATL SQITNNIDPV GRIQMRTRRT LRGHLAKIYA MHWGTDSRLL VSASQDGKLI IWDSYTTNK VHAIPLRSSW VMTCAYAPSG NYVACGGLDN ICSIYNLKTR EGNVRVSREL AGHTGYLSCC RFLDDNQIVT S SGDTTCAL ...文字列: MSELDQLRQE AEQLKNQIRD ARKACADATL SQITNNIDPV GRIQMRTRRT LRGHLAKIYA MHWGTDSRLL VSASQDGKLI IWDSYTTNK VHAIPLRSSW VMTCAYAPSG NYVACGGLDN ICSIYNLKTR EGNVRVSREL AGHTGYLSCC RFLDDNQIVT S SGDTTCAL WDIETGQQTT TFTGHTGDVM SLSLAPDTRL FVSGACDASA KLWDVREGMC RQTFTGHESD INAICFFPNG NA FATGSDD ATCRLFDLRA DQELMTYSHD NIICGITSVS FSKSGRLLLA GYDDFNCNVW DALKADRAGV LAGHDNRVSC LGV TDDGMA VATGSWDSFL KIWN UniProtKB: Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1 |
-分子 #5: Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2
分子 | 名称: Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2 タイプ: protein_or_peptide / ID: 5 / コピー数: 1 / 光学異性体: LEVO |
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由来(天然) | 生物種: ![]() |
分子量 | 理論値: 7.861143 KDa |
組換発現 | 生物種: ![]() ![]() |
配列 | 文字列: MASNNTASIA QARKLVEQLK MEANIDRIKV SKAAADLMAY CEAHAKEDPL LTPVPASENP FREKKFFCAI L UniProtKB: Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2 |
-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
緩衝液 | pH: 7.5 |
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凍結 | 凍結剤: ETHANE |
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電子顕微鏡法
顕微鏡 | TFS KRIOS |
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撮影 | フィルム・検出器のモデル: GATAN K3 BIOQUANTUM (6k x 4k) 平均電子線量: 70.0 e/Å2 |
電子線 | 加速電圧: 300 kV / 電子線源: ![]() |
電子光学系 | 照射モード: FLOOD BEAM / 撮影モード: BRIGHT FIELD / 最大 デフォーカス(公称値): 1.5 µm / 最小 デフォーカス(公称値): 0.8 µm |
実験機器 | ![]() モデル: Titan Krios / 画像提供: FEI Company |