8DGT
| Cryo-EM structure of a RAS/RAF complex (state 2) | Descriptor: | 14-3-3 protein zeta, 5-[(2-fluoro-4-iodophenyl)amino]-N-(2-hydroxyethoxy)imidazo[1,5-a]pyridine-6-carboxamide, Dual specificity mitogen-activated protein kinase kinase 1, ... | Authors: | Eck, M.J, Jeon, H, Park, E, Rawson, S. | Deposit date: | 2022-06-24 | Release date: | 2023-07-05 | Last modified: | 2023-08-09 | Method: | ELECTRON MICROSCOPY (3.9 Å) | Cite: | Cryo-EM structure of a RAS/RAF recruitment complex. Nat Commun, 14, 2023
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6PP9
| Crystal structure of BRAF:MEK1 complex | Descriptor: | 5-[(2-fluoro-4-iodophenyl)amino]-N-(2-hydroxyethoxy)imidazo[1,5-a]pyridine-6-carboxamide, CHLORIDE ION, Dual specificity mitogen-activated protein kinase kinase 1, ... | Authors: | Li, K, Gonzalez Del-Pino, G, Park, E, Eck, M.J. | Deposit date: | 2019-07-05 | Release date: | 2019-10-09 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (2.59 Å) | Cite: | Architecture of autoinhibited and active BRAF-MEK1-14-3-3 complexes. Nature, 575, 2019
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4U81
| MEK1 Kinase bound to small molecule inhibitor G659 | Descriptor: | 8-[(4-cyclopropyl-2-fluorophenyl)amino]-N-(2-hydroxyethoxy)imidazo[1,5-a]pyridine-7-carboxamide, Dual specificity mitogen-activated protein kinase kinase 1, MAGNESIUM ION, ... | Authors: | Robarge, K.D, Ultsch, M.H, Weismann, C. | Deposit date: | 2014-07-31 | Release date: | 2014-09-24 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (2.701 Å) | Cite: | Structure based design of novel 6,5 heterobicyclic mitogen-activated protein kinase kinase (MEK) inhibitors leading to the discovery of imidazo[1,5-a] pyrazine G-479. Bioorg.Med.Chem.Lett., 24, 2014
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4U7Z
| Mitogen-Activated Protein Kinase Kinase (MEK1) bound to G805 | Descriptor: | 5-[(4-bromo-2-chlorophenyl)amino]-4-fluoro-N-(2-hydroxyethoxy)-1-methyl-1H-benzimidazole-6-carboxamide, Dual specificity mitogen-activated protein kinase kinase 1, MAGNESIUM ION, ... | Authors: | Robarge, K.D, Ultsch, M.H, Wiesmann, C. | Deposit date: | 2014-07-31 | Release date: | 2014-09-24 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (2.805 Å) | Cite: | Structure based design of novel 6,5 heterobicyclic mitogen-activated protein kinase kinase (MEK) inhibitors leading to the discovery of imidazo[1,5-a] pyrazine G-479. Bioorg.Med.Chem.Lett., 24, 2014
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4U80
| MEK 1 kinase bound to G799 | Descriptor: | 3-[(4-cyclopropyl-2-fluorophenyl)amino]-N-(2-hydroxyethoxy)furo[3,2-c]pyridine-2-carboxamide, Dual specificity mitogen-activated protein kinase kinase 1, MAGNESIUM ION, ... | Authors: | Ultsch, M.H, Robarge, K.D, Weismann, C. | Deposit date: | 2014-07-31 | Release date: | 2014-09-24 | Last modified: | 2023-09-27 | Method: | X-RAY DIFFRACTION (2.8 Å) | Cite: | Structure based design of novel 6,5 heterobicyclic mitogen-activated protein kinase kinase (MEK) inhibitors leading to the discovery of imidazo[1,5-a] pyrazine G-479. Bioorg.Med.Chem.Lett., 24, 2014
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6Q0J
| Structure of a MAPK pathway complex | Descriptor: | 14-3-3 protein zeta, 5-[(2-fluoro-4-iodophenyl)amino]-N-(2-hydroxyethoxy)imidazo[1,5-a]pyridine-6-carboxamide, Dual specificity mitogen-activated protein kinase kinase 1, ... | Authors: | Park, E, Rawson, S, Jeon, H, Eck, M.J. | Deposit date: | 2019-08-01 | Release date: | 2019-10-09 | Last modified: | 2020-04-22 | Method: | ELECTRON MICROSCOPY (4.9 Å) | Cite: | Architecture of autoinhibited and active BRAF-MEK1-14-3-3 complexes. Nature, 575, 2019
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7XLP
| MEK1 bound to DS03090629 | Descriptor: | (1~{R},3~{S})-3-[[6-[2-chloranyl-4-(4-methylpyrimidin-2-yl)oxy-phenyl]-3-methyl-1~{H}-indazol-4-yl]oxy]cyclohexan-1-amine, CALCIUM ION, DIMETHYL SULFOXIDE, ... | Authors: | Kishikawa, S, Takano, K, Ubukata, O, Hanzawa, H. | Deposit date: | 2022-04-22 | Release date: | 2023-03-01 | Last modified: | 2023-11-29 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Discovery of a Novel ATP-Competitive MEK Inhibitor DS03090629 that Overcomes Resistance Conferred by BRAF Overexpression in BRAF-Mutated Melanoma. Mol.Cancer Ther., 22, 2023
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7XNC
| MEK1 bound to DS94070624 | Descriptor: | CALCIUM ION, DIMETHYL SULFOXIDE, Dual specificity mitogen-activated protein kinase kinase 1, ... | Authors: | Kishikawa, S, Takano, K, Ubukata, O, Hanzawa, H. | Deposit date: | 2022-04-28 | Release date: | 2023-03-01 | Last modified: | 2023-11-29 | Method: | X-RAY DIFFRACTION (2.1 Å) | Cite: | Discovery of a Novel ATP-Competitive MEK Inhibitor DS03090629 that Overcomes Resistance Conferred by BRAF Overexpression in BRAF-Mutated Melanoma. Mol.Cancer Ther., 22, 2023
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3MBL
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6Q0T
| Structure of a MAPK pathway complex | Descriptor: | 14-3-3 protein zeta, 5-[(2-fluoro-4-iodophenyl)amino]-N-(2-hydroxyethoxy)imidazo[1,5-a]pyridine-6-carboxamide, Dual specificity mitogen-activated protein kinase kinase 1, ... | Authors: | Park, E, Rawson, S, Jeon, H, Eck, M.J. | Deposit date: | 2019-08-02 | Release date: | 2019-10-09 | Last modified: | 2020-04-22 | Method: | ELECTRON MICROSCOPY (5.7 Å) | Cite: | Architecture of autoinhibited and active BRAF-MEK1-14-3-3 complexes. Nature, 575, 2019
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6V2W
| Crystal structure of the BRAF:MEK1 kinases in complex with AMPPNP | Descriptor: | Dual specificity mitogen-activated protein kinase kinase 1, MAGNESIUM ION, PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER, ... | Authors: | Li, K, Gonzalez Del-Pino, G, Park, E, Eck, M.J. | Deposit date: | 2019-11-25 | Release date: | 2020-12-02 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (3.12 Å) | Cite: | Allosteric MEK inhibitors act on BRAF/MEK complexes to block MEK activation. Proc.Natl.Acad.Sci.USA, 118, 2021
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7B3M
| MEK1 in complex with compound 6 | Descriptor: | 1~{H}-indol-2-yl(pyridin-3-yl)methanone, Dual specificity mitogen-activated protein kinase kinase 1,Dual specificity mitogen-activated protein kinase kinase 1, MAGNESIUM ION, ... | Authors: | Kack, H, Oster, L. | Deposit date: | 2020-12-01 | Release date: | 2021-03-03 | Last modified: | 2024-01-31 | Method: | X-RAY DIFFRACTION (2.3 Å) | Cite: | Fragment-Based Discovery of Novel Allosteric MEK1 Binders. Acs Med.Chem.Lett., 12, 2021
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7B7R
| MEK1 in complex with compound 4 | Descriptor: | 2-[5-[ethyl(methyl)amino]imidazo[1,2-a]pyrimidin-7-yl]phenol, Dual specificity mitogen-activated protein kinase kinase 1,Dual specificity mitogen-activated protein kinase kinase 1, MAGNESIUM ION, ... | Authors: | Kack, H, Oster, L. | Deposit date: | 2020-12-11 | Release date: | 2021-03-03 | Last modified: | 2024-01-31 | Method: | X-RAY DIFFRACTION (1.7 Å) | Cite: | Fragment-Based Discovery of Novel Allosteric MEK1 Binders. Acs Med.Chem.Lett., 12, 2021
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7B9L
| MEK1 in complex with compound 23 | Descriptor: | Dual specificity mitogen-activated protein kinase kinase 1,Dual specificity mitogen-activated protein kinase kinase 1, GLYCEROL, MAGNESIUM ION, ... | Authors: | Kack, H, Oster, L. | Deposit date: | 2020-12-14 | Release date: | 2021-03-03 | Last modified: | 2024-01-31 | Method: | X-RAY DIFFRACTION (1.7 Å) | Cite: | Fragment-Based Discovery of Novel Allosteric MEK1 Binders. Acs Med.Chem.Lett., 12, 2021
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7B94
| MEK1 in complex with compound 6 | Descriptor: | 2-(4-iodophenyl)-8~{H}-imidazo[1,2-c]pyrimidin-5-one, Dual specificity mitogen-activated protein kinase kinase 1,Dual specificity mitogen-activated protein kinase kinase 1, MAGNESIUM ION, ... | Authors: | Kack, H, Oster, L. | Deposit date: | 2020-12-14 | Release date: | 2021-03-03 | Last modified: | 2024-01-31 | Method: | X-RAY DIFFRACTION (2 Å) | Cite: | Fragment-Based Discovery of Novel Allosteric MEK1 Binders. Acs Med.Chem.Lett., 12, 2021
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6X2S
| Crystal Structure of Mek1(NQ)NES peptide bound to CRM | Descriptor: | Dual specificity mitogen-activated protein kinase kinase 1, Exportin-1, GLYCEROL, ... | Authors: | Baumhardt, J.M. | Deposit date: | 2020-05-20 | Release date: | 2020-07-01 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (2.496 Å) | Cite: | Recognition of nuclear export signals by CRM1 carrying the oncogenic E571K mutation. Mol.Biol.Cell, 31, 2020
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6X2P
| Crystal Structure of the Mek1NES peptide bound to CRM1 | Descriptor: | Dual specificity mitogen-activated protein kinase kinase 1, Exportin-1, GLYCEROL, ... | Authors: | Baumhardt, J.M. | Deposit date: | 2020-05-20 | Release date: | 2020-07-01 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (2.401 Å) | Cite: | Recognition of nuclear export signals by CRM1 carrying the oncogenic E571K mutation. Mol.Biol.Cell, 31, 2020
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6X2X
| Crystal Structure of Mek1NES peptide bound to CRM1(E571K) | Descriptor: | Dual specificity mitogen-activated protein kinase kinase 1, Exportin-1, GLYCEROL, ... | Authors: | Baumhardt, J.M. | Deposit date: | 2020-05-21 | Release date: | 2020-07-01 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (2.458 Å) | Cite: | Recognition of nuclear export signals by CRM1 carrying the oncogenic E571K mutation. Mol.Biol.Cell, 31, 2020
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9AXC
| Activated CRAF/MEK heterotetramer from focused refinement of CRAF/MEK/14-3-3 complex | Descriptor: | Dual specificity mitogen-activated protein kinase kinase 1, GST26/CRAF chimera, 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 | Authors: | Quade, B, Cohen, S.E, Huang, X. | Deposit date: | 2024-03-06 | Release date: | 2024-04-17 | Method: | ELECTRON MICROSCOPY (4.16 Å) | Cite: | The pan-RAF-MEK non degrading 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. Cancer Discov, 2024
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9AYA
| Crystal structure of CRAF/MEK complex with NST-628 and active RAF dimer | Descriptor: | Dual specificity mitogen-activated protein kinase kinase 1, MAGNESIUM ION, 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, ... | Authors: | Quade, B, Huang, X. | Deposit date: | 2024-03-07 | Release date: | 2024-04-17 | Method: | X-RAY DIFFRACTION (2.59 Å) | Cite: | The pan-RAF-MEK non degrading 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. Cancer Discov, 2024
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9AXA
| CryoEM structure of activated CRAF/MEK/14-3-3 complex with NST-628 | Descriptor: | 14-3-3 protein sigma, Dual specificity mitogen-activated protein kinase kinase 1, GST26/CRAF chimera, ... | Authors: | Quade, B, Cohen, S.E, Huang, X. | Deposit date: | 2024-03-06 | Release date: | 2024-04-17 | Method: | ELECTRON MICROSCOPY (4.36 Å) | Cite: | The pan-RAF-MEK non degrading 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. Cancer Discov, 2024
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9AY7
| Crystal structure of CRAF/MEK1 complex with NST-628 and inactive RAF | Descriptor: | 1,2-ETHANEDIOL, ACETATE ION, Dual specificity mitogen-activated protein kinase kinase 1, ... | Authors: | Quade, B, Huang, X. | Deposit date: | 2024-03-07 | Release date: | 2024-04-17 | Method: | X-RAY DIFFRACTION (2.41 Å) | Cite: | The pan-RAF-MEK non degrading 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. Cancer Discov, 2024
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9AXH
| Crystal structure of KSR1/MEK1 complex heterotetramer with NST-628 | Descriptor: | 1,2-ETHANEDIOL, CHLORIDE ION, Dual specificity mitogen-activated protein kinase kinase 1, ... | Authors: | Quade, B, Huang, X. | Deposit date: | 2024-03-06 | Release date: | 2024-04-17 | Method: | X-RAY DIFFRACTION (2.81 Å) | Cite: | The pan-RAF-MEK non degrading 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. Cancer Discov, 2024
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9AXX
| Crystal structure of BRAF/MEK1 complex with NST-628 and an active RAF dimer | Descriptor: | 1,2-ETHANEDIOL, 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL, Dual specificity mitogen-activated protein kinase kinase 1, ... | Authors: | Quade, B, Huang, X. | Deposit date: | 2024-03-06 | Release date: | 2024-04-17 | Method: | X-RAY DIFFRACTION (2.07 Å) | Cite: | The pan-RAF-MEK non degrading 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. Cancer Discov, 2024
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9AXM
| Crystal structure of ARAF/MEK1 complex with NST-628 and a RAF dimer | Descriptor: | 1,2-ETHANEDIOL, Dual specificity mitogen-activated protein kinase kinase 1, GLYCEROL, ... | Authors: | Quade, B, Huang, X. | Deposit date: | 2024-03-06 | Release date: | 2024-04-17 | Method: | X-RAY DIFFRACTION (2.42 Å) | Cite: | The pan-RAF-MEK non degrading 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. Cancer Discov, 2024
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