+
データを開く
-
基本情報
| 登録情報 | ![]() | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| タイトル | CryoEM structure of activated CRAF/MEK/14-3-3 complex with NST-628 | |||||||||
マップデータ | ||||||||||
試料 |
| |||||||||
キーワード | Inhibitor / complex / SIGNALING PROTEIN / TRANSFERASE | |||||||||
| 機能・相同性 | 機能・相同性情報death-inducing signaling complex assembly / epithelial cell proliferation involved in lung morphogenesis / positive regulation of endodermal cell differentiation / negative regulation of homotypic cell-cell adhesion / negative regulation of hypoxia-induced intrinsic apoptotic signaling pathway / regulation of vascular associated smooth muscle contraction / intermediate filament cytoskeleton organization / mitogen-activated protein kinase kinase / Golgi inheritance / placenta blood vessel development ...death-inducing signaling complex assembly / epithelial cell proliferation involved in lung morphogenesis / positive regulation of endodermal cell differentiation / negative regulation of homotypic cell-cell adhesion / negative regulation of hypoxia-induced intrinsic apoptotic signaling pathway / regulation of vascular associated smooth muscle contraction / intermediate filament cytoskeleton organization / mitogen-activated protein kinase kinase / Golgi inheritance / placenta blood vessel development / MAP-kinase scaffold activity / positive regulation of muscle contraction / regulation of axon regeneration / cerebellar cortex formation / labyrinthine layer development / regulation of Rho protein signal transduction / melanosome transport / type B pancreatic cell proliferation / Signaling by MAP2K mutants / SHOC2 M1731 mutant abolishes MRAS complex function / Gain-of-function MRAS complexes activate RAF signaling / Rap1 signalling / vesicle transport along microtubule / positive regulation of axonogenesis / positive regulation of Ras protein signal transduction / insulin secretion involved in cellular response to glucose stimulus / regulation of Golgi inheritance / mitogen-activated protein kinase kinase kinase binding / central nervous system neuron differentiation / triglyceride homeostasis / trachea formation / Negative feedback regulation of MAPK pathway / regulation of early endosome to late endosome transport / IFNG signaling activates MAPKs / regulation of stress-activated MAPK cascade / Frs2-mediated activation / GP1b-IX-V activation signalling / regulation of epidermal cell division / MAPK3 (ERK1) activation / protein kinase C inhibitor activity / ERBB2-ERBB3 signaling pathway / positive regulation of epidermal cell differentiation / keratinocyte development / keratinization / neurotrophin TRK receptor signaling pathway / regulation of neurotransmitter receptor localization to postsynaptic specialization membrane / pseudopodium / face development / endodermal cell differentiation / regulation of cell-cell adhesion / MAP kinase kinase activity / Bergmann glial cell differentiation / positive regulation of ATP biosynthetic process / regulation of cell differentiation / thyroid gland development / glutathione transferase / Uptake and function of anthrax toxins / cAMP/PKA signal transduction / Regulation of localization of FOXO transcription factors / keratinocyte proliferation / glutathione transferase activity / positive regulation of protein serine/threonine kinase activity / extrinsic apoptotic signaling pathway via death domain receptors / somatic stem cell population maintenance / protein kinase activator activity / positive regulation of peptidyl-serine phosphorylation / phosphoserine residue binding / Activation of BAD and translocation to mitochondria / MAP kinase kinase kinase activity / negative regulation of keratinocyte proliferation / establishment of skin barrier / type II interferon-mediated signaling pathway / negative regulation of protein localization to plasma membrane / negative regulation of protein-containing complex assembly / Schwann cell development / response to axon injury / Chk1/Chk2(Cds1) mediated inactivation of Cyclin B:Cdk1 complex / SARS-CoV-2 targets host intracellular signalling and regulatory pathways / negative regulation of extrinsic apoptotic signaling pathway via death domain receptors / negative regulation of protein kinase activity / negative regulation of stem cell proliferation / keratinocyte differentiation / SARS-CoV-1 targets host intracellular signalling and regulatory pathways / RHO GTPases activate PKNs / neuron projection morphogenesis / positive regulation of protein localization / response to muscle stretch / ERK1 and ERK2 cascade / myelination / glutathione metabolic process / positive regulation of autophagy / protein serine/threonine/tyrosine kinase activity / CD209 (DC-SIGN) signaling / positive regulation of cell adhesion / dendrite cytoplasm / insulin-like growth factor receptor signaling pathway / protein sequestering activity / protein export from nucleus / negative regulation of innate immune response / response to glucocorticoid 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: 4.36 Å | |||||||||
データ登録者 | Quade B / Cohen SE / Huang X | |||||||||
| 資金援助 | 1件
| |||||||||
引用 | ジャーナル: Cancer Discov / 年: 2024タイトル: The Pan-RAF-MEK Nondegrading Molecular Glue NST-628 Is a Potent and Brain-Penetrant Inhibitor of the RAS-MAPK Pathway with Activity across Diverse RAS- and RAF-Driven Cancers. 著者: Meagan B Ryan / Bradley Quade / Natasha Schenk / Zhong Fang / Marshall Zingg / Steven E Cohen / Brooke M Swalm / Chun Li / Ayşegül Özen / Chaoyang Ye / Maria Stella Ritorto / Xin Huang / ...著者: Meagan B Ryan / Bradley Quade / Natasha Schenk / Zhong Fang / Marshall Zingg / Steven E Cohen / Brooke M Swalm / Chun Li / Ayşegül Özen / Chaoyang Ye / Maria Stella Ritorto / Xin Huang / Arvin C Dar / Yongxin Han / Klaus P Hoeflich / Michael Hale / Margit Hagel / ![]() 要旨: Alterations in the RAS-MAPK signaling cascade are common across multiple solid tumor types and are a driver for many cancers. NST-628 is a potent pan-RAF-MEK molecular glue that prevents the ...Alterations in the RAS-MAPK signaling cascade are common across multiple solid tumor types and are a driver for many cancers. NST-628 is a potent pan-RAF-MEK molecular glue that prevents the phosphorylation and activation of MEK by RAF, overcoming the limitations of traditional RAS-MAPK inhibitors and leading to deep durable inhibition of the pathway. Cellular, biochemical, and structural analyses of RAF-MEK complexes show that NST-628 engages all isoforms of RAF and prevents the formation of BRAF-CRAF heterodimers, a differentiated mechanism from all current RAF inhibitors. With a potent and durable inhibition of the RAF-MEK signaling complex as well as high intrinsic permeability into the brain, NST-628 demonstrates broad efficacy in cellular and patient-derived tumor models harboring diverse MAPK pathway alterations, including orthotopic intracranial models. Given its functional and pharmacokinetic mechanisms that are differentiated from previous therapies, NST-628 is positioned to make an impact clinically in areas of unmet patient need. Significance: This study introduces NST-628, a molecular glue having differentiated mechanism and drug-like properties. NST-628 treatment leads to broad efficacy with high tolerability and central nervous system activity across multiple RAS- and RAF-driven tumor models. NST-628 has the potential to provide transformative clinical benefits as both monotherapy and vertical combination anchor. | |||||||||
| 履歴 |
|
-
構造の表示
| 添付画像 |
|---|
-
ダウンロードとリンク
-EMDBアーカイブ
| マップデータ | emd_43931.map.gz | 2.3 MB | EMDBマップデータ形式 | |
|---|---|---|---|---|
| ヘッダ (付随情報) | emd-43931-v30.xml emd-43931.xml | 17.6 KB 17.6 KB | 表示 表示 | EMDBヘッダ |
| 画像 | emd_43931.png | 48.2 KB | ||
| Filedesc metadata | emd-43931.cif.gz | 6.6 KB | ||
| その他 | emd_43931_half_map_1.map.gz emd_43931_half_map_2.map.gz | 23.4 MB 23.5 MB | ||
| アーカイブディレクトリ | http://ftp.pdbj.org/pub/emdb/structures/EMD-43931 ftp://ftp.pdbj.org/pub/emdb/structures/EMD-43931 | HTTPS FTP |
-検証レポート
| 文書・要旨 | emd_43931_validation.pdf.gz | 594.2 KB | 表示 | EMDB検証レポート |
|---|---|---|---|---|
| 文書・詳細版 | emd_43931_full_validation.pdf.gz | 593.8 KB | 表示 | |
| XML形式データ | emd_43931_validation.xml.gz | 10.6 KB | 表示 | |
| CIF形式データ | emd_43931_validation.cif.gz | 12.5 KB | 表示 | |
| アーカイブディレクトリ | https://ftp.pdbj.org/pub/emdb/validation_reports/EMD-43931 ftp://ftp.pdbj.org/pub/emdb/validation_reports/EMD-43931 | HTTPS FTP |
-関連構造データ
| 関連構造データ | ![]() 9axaMC ![]() 9axcC ![]() 9axhC ![]() 9axmC ![]() 9axxC ![]() 9axyC ![]() 9ay7C ![]() 9ayaC 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 ( |
|---|---|
| 類似構造データ | 類似検索 - 機能・相同性 F&H 検索 |
-
リンク
| EMDBのページ | EMDB (EBI/PDBe) / EMDataResource |
|---|---|
| 「今月の分子」の関連する項目 |
-
マップ
| ファイル | ダウンロード / ファイル: emd_43931.map.gz / 形式: CCP4 / 大きさ: 30.5 MB / タイプ: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) | ||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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: 1.8105 Å | ||||||||||||||||||||||||||||||||||||
| 密度 |
| ||||||||||||||||||||||||||||||||||||
| 対称性 | 空間群: 1 | ||||||||||||||||||||||||||||||||||||
| 詳細 | EMDB XML:
|
-添付データ
-ハーフマップ: #2
| ファイル | emd_43931_half_map_1.map | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 投影像・断面図 |
| ||||||||||||
| 密度ヒストグラム |
-ハーフマップ: #1
| ファイル | emd_43931_half_map_2.map | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 投影像・断面図 |
| ||||||||||||
| 密度ヒストグラム |
-
試料の構成要素
-全体 : CRAF/MEK/14-3-3 complex with NST-628
| 全体 | 名称: CRAF/MEK/14-3-3 complex with NST-628 |
|---|---|
| 要素 |
|
-超分子 #1: CRAF/MEK/14-3-3 complex with NST-628
| 超分子 | 名称: CRAF/MEK/14-3-3 complex with NST-628 / タイプ: complex / ID: 1 / 親要素: 0 / 含まれる分子: #1-#3 |
|---|---|
| 由来(天然) | 生物種: Homo sapiens (ヒト) |
-分子 #1: GST26/CRAF chimera
| 分子 | 名称: GST26/CRAF chimera / タイプ: protein_or_peptide / ID: 1 / コピー数: 2 / 光学異性体: LEVO / EC番号: glutathione transferase |
|---|---|
| 由来(天然) | 生物種: Homo sapiens (ヒト) |
| 分子量 | 理論値: 64.798465 KDa |
| 組換発現 | 生物種: Homo sapiens (ヒト) |
| 配列 | 文字列: MSPILGYWKI KGLVQPTRLL LEYLEEKYEE HLYERDEGDK WRNKKFELGL EFPNLPYYID GDVKLTQSMA IIRYIADKHN MLGGCPKER AEISMLEGAV LDIRYGVSRI AYSKDFETLK VDFLSKLPEM LKMFEDRLCH KTYLNGDHVT HPDFMLYDAL D VVLYMDPM ...文字列: MSPILGYWKI KGLVQPTRLL LEYLEEKYEE HLYERDEGDK WRNKKFELGL EFPNLPYYID GDVKLTQSMA IIRYIADKHN MLGGCPKER AEISMLEGAV LDIRYGVSRI AYSKDFETLK VDFLSKLPEM LKMFEDRLCH KTYLNGDHVT HPDFMLYDAL D VVLYMDPM CLDAFPKLVC FKKRIEAIPQ IDKYLKSSKY IAWPLQGWQA TFGGGDHPPK SDSQPKTPVP AQRERAPVSG TQ EKNKIRP RGQRDSSDDW EIEASEVMLS TRIGSGSFGT VYKGKWHGDV AVKILKVVDP TPEQFQAFRN EVAVLRKTRH VNI LLFMGY MTKDNLAIVT QWCEGSSLYK HLHVQETKFQ MFQLIDIARQ TAQGMDYLHA KNIIHRDMKS NNIFLHEGLT VKIG DFGLA TVKSRWSGSQ QVEQPTGSVL WMAPEVIRMQ DNNPFSFQSD VYSYGIVLYE LMTGELPYSH INNRDQIIFM VGRGY ASPD LSKLYKNCPK AMKRLVADCV KKVKEERPLF PQILSSIELL QHSLPKINRS A(SEP)EPSLHRAA HTEDINACTL TT SPRLPVF UniProtKB: Glutathione S-transferase class-mu 26 kDa isozyme, RAF proto-oncogene serine/threonine-protein kinase |
-分子 #2: Dual specificity mitogen-activated protein kinase kinase 1
| 分子 | 名称: Dual specificity mitogen-activated protein kinase kinase 1 タイプ: protein_or_peptide / ID: 2 / コピー数: 2 / 光学異性体: LEVO / EC番号: mitogen-activated protein kinase kinase |
|---|---|
| 由来(天然) | 生物種: Homo sapiens (ヒト) |
| 分子量 | 理論値: 43.518988 KDa |
| 組換発現 | 生物種: Homo sapiens (ヒト) |
| 配列 | 文字列: GMPKKKPTPI QLNPAPDGSA VNGTSSAETN LEALQKKLEE LELDEQQRKR LEAFLTQKQK VGELKDDDFE KISELGAGNG GVVFKVSHK PSGLVMARKL IHLEIKPAIR NQIIRELQVL HECNSPYIVG FYGAFYSDGE ISICMEHMDG GSLDQVLKKA G RIPEQILG ...文字列: GMPKKKPTPI QLNPAPDGSA VNGTSSAETN LEALQKKLEE LELDEQQRKR LEAFLTQKQK VGELKDDDFE KISELGAGNG GVVFKVSHK PSGLVMARKL IHLEIKPAIR NQIIRELQVL HECNSPYIVG FYGAFYSDGE ISICMEHMDG GSLDQVLKKA G RIPEQILG KVSIAVIKGL TYLREKHKIM HRDVKPSNIL VNSRGEIKLC DFGVSGQLID AMANAFVGTR SYMSPERLQG TH YSVQSDI WSMGLSLVEM AVGRYPIPPP DAKELELMFG CQVEGDAAET PPRPRTPGRP LSSYGMDSRP PMAIFELLDY IVN EPPPKL PSGVFSLEFQ DFVNKCLIKN PAERADLKQL MVHAFIKRSD AEEVDFAGWL CSTIGLNQPS TPTHAAGV UniProtKB: Dual specificity mitogen-activated protein kinase kinase 1 |
-分子 #3: 14-3-3 protein sigma
| 分子 | 名称: 14-3-3 protein sigma / タイプ: protein_or_peptide / ID: 3 / コピー数: 2 / 光学異性体: LEVO |
|---|---|
| 由来(天然) | 生物種: Homo sapiens (ヒト) |
| 分子量 | 理論値: 27.807064 KDa |
| 組換発現 | 生物種: ![]() |
| 配列 | 文字列: MERASLIQKA KLAEQAERYE DMAAFMKGAV EKGEELSCEE RNLLSVAYKN VVGGQRAAWR VLSSIEQKSN EEGSEEKGPE VREYREKVE TELQGVCDTV LGLLDSHLIK EAGDAESRVF YLKMKGDYYR YLAEVATGDD KKRIIDSARS AYQEAMDISK K EMPPTNPI ...文字列: MERASLIQKA KLAEQAERYE DMAAFMKGAV EKGEELSCEE RNLLSVAYKN VVGGQRAAWR VLSSIEQKSN EEGSEEKGPE VREYREKVE TELQGVCDTV LGLLDSHLIK EAGDAESRVF YLKMKGDYYR YLAEVATGDD KKRIIDSARS AYQEAMDISK K EMPPTNPI RLGLALNFSV FHYEIANSPE EAISLAKTTF DEAMADLHTL SEDSYKDSTL IMQLLRDNLT LWTADNAGEE GG EAPQEPQ S UniProtKB: 14-3-3 protein sigma |
-分子 #4: N-[3-fluoro-4-({7-[(3-fluoropyridin-2-yl)oxy]-4-methyl-2-oxo-2H-1...
| 分子 | 名称: N-[3-fluoro-4-({7-[(3-fluoropyridin-2-yl)oxy]-4-methyl-2-oxo-2H-1-benzopyran-3-yl}methyl)pyridin-2-yl]-N'-methylsulfuric diamide タイプ: ligand / ID: 4 / コピー数: 2 / 式: A1AHE |
|---|---|
| 分子量 | 理論値: 488.464 Da |
-実験情報
-構造解析
| 手法 | クライオ電子顕微鏡法 |
|---|---|
解析 | 単粒子再構成法 |
| 試料の集合状態 | particle |
-
試料調製
| 緩衝液 | pH: 7.5 |
|---|---|
| 凍結 | 凍結剤: ETHANE |
-
電子顕微鏡法
| 顕微鏡 | TFS GLACIOS |
|---|---|
| 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): 2.5 µm / 最小 デフォーカス(公称値): 1.0 µm |
-
画像解析
| 初期モデル | モデルのタイプ: EMDB MAP EMDB ID: |
|---|---|
| 最終 再構成 | 解像度のタイプ: BY AUTHOR / 解像度: 4.36 Å / 解像度の算出法: FSC 0.143 CUT-OFF / 使用した粒子像数: 83248 |
| 初期 角度割当 | タイプ: MAXIMUM LIKELIHOOD |
| 最終 角度割当 | タイプ: MAXIMUM LIKELIHOOD |
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
引用



























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





































FIELD EMISSION GUN
