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データを開く
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基本情報
| 登録情報 | ![]() | ||||||||||||||||||||||||
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| タイトル | Human Amylin1 Receptor in complex with Gs and salmon calcitonin peptide | ||||||||||||||||||||||||
マップデータ | post-processed consensus map | ||||||||||||||||||||||||
試料 |
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キーワード | Amylin receptor / GPCR / RAMP1 / salmon calcitonin / MEMBRANE PROTEIN | ||||||||||||||||||||||||
| 機能・相同性 | 機能・相同性情報calcitonin receptor binding / calcitonin gene-related peptide binding / CGRP receptor complex / : / calcitonin binding / calcitonin family receptor activity / amylin receptor complex 1 / amylin receptor complex 2 / calcitonin family receptor signaling pathway / amylin receptor complex 3 ...calcitonin receptor binding / calcitonin gene-related peptide binding / CGRP receptor complex / : / calcitonin binding / calcitonin family receptor activity / amylin receptor complex 1 / amylin receptor complex 2 / calcitonin family receptor signaling pathway / amylin receptor complex 3 / amylin receptor activity / calcitonin receptor activity / calcitonin gene-related peptide receptor signaling pathway / calcitonin gene-related peptide receptor activity / amylin receptor 3 signaling pathway / amylin receptor 2 signaling pathway / amylin receptor 1 signaling pathway / amylin receptor signaling pathway / Calcitonin-like ligand receptors / regulation of G protein-coupled receptor signaling pathway / negative regulation of ossification / positive regulation of cAMP/PKA signal transduction / response to amyloid-beta / PKA activation in glucagon signalling / developmental growth / hair follicle placode formation / D1 dopamine receptor binding / intracellular transport / vascular endothelial cell response to laminar fluid shear stress / renal water homeostasis / activation of adenylate cyclase activity / cellular response to hormone stimulus / Hedgehog 'off' state / coreceptor activity / adenylate cyclase-activating adrenergic receptor signaling pathway / regulation of mRNA stability / cellular response to glucagon stimulus / regulation of insulin secretion / acrosomal vesicle / positive regulation of calcium-mediated signaling / ossification / response to glucocorticoid / osteoclast differentiation / adenylate cyclase activator activity / trans-Golgi network membrane / protein localization to plasma membrane / intracellular protein transport / negative regulation of inflammatory response to antigenic stimulus / hormone activity / bone development / receptor internalization / G-protein beta/gamma-subunit complex binding / platelet aggregation / cognition / 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 / adenylate cyclase-activating G protein-coupled receptor signaling pathway / Activation of G protein gated Potassium channels / Inhibition of voltage gated Ca2+ channels via Gbeta/gamma subunits / G-protein activation / 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 / photoreceptor disc membrane / Sensory perception of sweet, bitter, and umami (glutamate) taste / Glucagon-type ligand receptors / Adrenaline,noradrenaline inhibits insulin secretion / Vasopressin regulates renal water homeostasis via Aquaporins / Glucagon-like Peptide-1 (GLP1) regulates insulin secretion / G alpha (z) signalling events / calcium ion transport / cellular response to catecholamine stimulus / ADP signalling through P2Y purinoceptor 1 / ADORA2B mediated anti-inflammatory cytokines production / G beta:gamma signalling through PI3Kgamma / sensory perception of smell / adenylate cyclase-activating dopamine receptor signaling pathway / Cooperation of PDCL (PhLP1) and TRiC/CCT in G-protein beta folding / GPER1 signaling / Inactivation, recovery and regulation of the phototransduction cascade / cellular response to prostaglandin E stimulus / G-protein beta-subunit binding / heterotrimeric G-protein complex / G alpha (12/13) signalling events / protein transport / sensory perception of taste / extracellular vesicle / signaling receptor complex adaptor activity / Thrombin signalling through proteinase activated receptors (PARs) / positive regulation of cold-induced thermogenesis / amyloid-beta binding / retina development in camera-type eye / G protein activity 類似検索 - 分子機能 | ||||||||||||||||||||||||
| 生物種 | Homo sapiens (ヒト) / ![]() ![]() | ||||||||||||||||||||||||
| 手法 | 単粒子再構成法 / クライオ電子顕微鏡法 / 解像度: 3.0 Å | ||||||||||||||||||||||||
データ登録者 | Cao J / Belousoff MJ | ||||||||||||||||||||||||
| 資金援助 | オーストラリア, 日本, 7件
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引用 | ジャーナル: Science / 年: 2022タイトル: A structural basis for amylin receptor phenotype. 著者: Jianjun Cao / Matthew J Belousoff / Yi-Lynn Liang / Rachel M Johnson / Tracy M Josephs / Madeleine M Fletcher / Arthur Christopoulos / Debbie L Hay / Radostin Danev / Denise Wootten / Patrick M Sexton / ![]() 要旨: Amylin receptors (AMYRs) are heterodimers of the calcitonin (CT) receptor (CTR) and one of three receptor activity-modifying proteins (RAMPs), AMYR, AMYR, and AMYR. Selective AMYR agonists and dual ...Amylin receptors (AMYRs) are heterodimers of the calcitonin (CT) receptor (CTR) and one of three receptor activity-modifying proteins (RAMPs), AMYR, AMYR, and AMYR. Selective AMYR agonists and dual AMYR/CTR agonists are being developed as obesity treatments; however, the molecular basis for peptide binding and selectivity is unknown. We determined the structure and dynamics of active AMYRs with amylin, AMYR with salmon CT (sCT), AMYR with sCT or human CT (hCT), and CTR with amylin, sCT, or hCT. The conformation of amylin-bound complexes was similar for all AMYRs, constrained by the RAMP, and an ordered midpeptide motif that we call the bypass motif. The CT-bound AMYR complexes were distinct, overlapping the CT-bound CTR complexes. Our findings indicate that activation of AMYRs by CT-based peptides is distinct from their activation by amylin-based peptides. This has important implications for the development of AMYR therapeutics. | ||||||||||||||||||||||||
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構造の表示
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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 | emd_26196.map.gz | 96.3 MB | EMDBマップデータ形式 | |
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| ヘッダ (付随情報) | emd-26196-v30.xml emd-26196.xml | 39.3 KB 39.3 KB | 表示 表示 | EMDBヘッダ |
| FSC (解像度算出) | emd_26196_fsc.xml | 10.7 KB | 表示 | FSCデータファイル |
| 画像 | emd_26196.png | 34.2 KB | ||
| Filedesc metadata | emd-26196.cif.gz | 8.4 KB | ||
| その他 | emd_26196_additional_1.map.gz emd_26196_additional_2.map.gz emd_26196_additional_3.map.gz emd_26196_additional_4.map.gz emd_26196_additional_5.map.gz emd_26196_half_map_1.map.gz emd_26196_half_map_2.map.gz | 81.2 MB 90.4 MB 92.9 MB 92.4 MB 94.9 MB 81.3 MB 81.3 MB | ||
| アーカイブディレクトリ | http://ftp.pdbj.org/pub/emdb/structures/EMD-26196 ftp://ftp.pdbj.org/pub/emdb/structures/EMD-26196 | HTTPS FTP |
-検証レポート
| 文書・要旨 | emd_26196_validation.pdf.gz | 962.8 KB | 表示 | EMDB検証レポート |
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| 文書・詳細版 | emd_26196_full_validation.pdf.gz | 962.4 KB | 表示 | |
| XML形式データ | emd_26196_validation.xml.gz | 17.7 KB | 表示 | |
| CIF形式データ | emd_26196_validation.cif.gz | 23.4 KB | 表示 | |
| アーカイブディレクトリ | https://ftp.pdbj.org/pub/emdb/validation_reports/EMD-26196 ftp://ftp.pdbj.org/pub/emdb/validation_reports/EMD-26196 | HTTPS FTP |
-関連構造データ
| 関連構造データ | ![]() 7tywMC ![]() 7tyfC ![]() 7tyhC ![]() 7tyiC ![]() 7tylC ![]() 7tynC ![]() 7tyoC ![]() 7tyxC ![]() 7tyyC ![]() 7tzfC M: このマップから作成された原子モデル 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 F&H 検索 |
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リンク
| EMDBのページ | EMDB (EBI/PDBe) / EMDataResource |
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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 | ダウンロード / ファイル: emd_26196.map.gz / 形式: CCP4 / 大きさ: 103 MB / タイプ: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) | ||||||||||||||||||||||||||||||||||||
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| 注釈 | post-processed consensus map | ||||||||||||||||||||||||||||||||||||
| 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: 0.856 Å | ||||||||||||||||||||||||||||||||||||
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| 対称性 | 空間群: 1 | ||||||||||||||||||||||||||||||||||||
| 詳細 | EMDB XML:
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-添付データ
-追加マップ: unfiltered consensus map
| ファイル | emd_26196_additional_1.map | ||||||||||||
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| 注釈 | unfiltered consensus map | ||||||||||||
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| 密度ヒストグラム |
-追加マップ: unfiltered map of local refinement that focused on...
| ファイル | emd_26196_additional_2.map | ||||||||||||
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| 注釈 | unfiltered map of local refinement that focused on extracellular domain and the map was resampled to the consensus map | ||||||||||||
| 投影像・断面図 |
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| 密度ヒストグラム |
-追加マップ: post-processed map of local refinement that focused on...
| ファイル | emd_26196_additional_3.map | ||||||||||||
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| 注釈 | post-processed map of local refinement that focused on extracellular domain and the map was resampled to the consensus map | ||||||||||||
| 投影像・断面図 |
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| 密度ヒストグラム |
-追加マップ: unfiltered map of local refinement that focused on...
| ファイル | emd_26196_additional_4.map | ||||||||||||
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| 注釈 | unfiltered map of local refinement that focused on receptor region and the map was resampled to the consensus map | ||||||||||||
| 投影像・断面図 |
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| 密度ヒストグラム |
-追加マップ: post-processed map of local refinement that focused on...
| ファイル | emd_26196_additional_5.map | ||||||||||||
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| 注釈 | post-processed map of local refinement that focused on receptor region and the map was resampled to the consensus map | ||||||||||||
| 投影像・断面図 |
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| 密度ヒストグラム |
-ハーフマップ: half map of the consensus map
| ファイル | emd_26196_half_map_1.map | ||||||||||||
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| 注釈 | half map of the consensus map | ||||||||||||
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| 密度ヒストグラム |
-ハーフマップ: half map of the consensus map
| ファイル | emd_26196_half_map_2.map | ||||||||||||
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| 注釈 | half map of the consensus map | ||||||||||||
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| 密度ヒストグラム |
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試料の構成要素
+全体 : Human Amylin 1 Receptor in complex with Gs and salmon calcitonin ...
+超分子 #1: Human Amylin 1 Receptor in complex with Gs and salmon calcitonin ...
+分子 #1: Receptor activity-modifying protein 1
+分子 #2: Calcitonin-1
+分子 #3: Calcitonin receptor
+分子 #4: Guanine nucleotide-binding protein G(s) subunit alpha isoforms short
+分子 #5: Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1
+分子 #6: Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2
+分子 #7: nanobody 35
+分子 #8: PALMITIC ACID
+分子 #9: 2-acetamido-2-deoxy-beta-D-glucopyranose
+分子 #10: CHOLESTEROL HEMISUCCINATE
+分子 #11: water
-実験情報
-構造解析
| 手法 | クライオ電子顕微鏡法 |
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解析 | 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 | 4 mg/mL |
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| 緩衝液 | pH: 7.4 |
| 凍結 | 凍結剤: ETHANE |
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電子顕微鏡法
| 顕微鏡 | TFS GLACIOS |
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| 撮影 | フィルム・検出器のモデル: FEI FALCON IV (4k x 4k) 平均電子線量: 50.0 e/Å2 |
| 電子線 | 加速電圧: 200 kV / 電子線源: FIELD EMISSION GUN |
| 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): 0.5 µm |
ムービー
コントローラー
万見について




キーワード
Homo sapiens (ヒト)

データ登録者
オーストラリア,
日本, 7件
引用






































Z (Sec.)
Y (Row.)
X (Col.)












































































Trichoplusia ni (イラクサキンウワバ)




解析
FIELD EMISSION GUN
