5YT3
 
 | | Structure of the Human Mitogen-Activated Protein Kinase Kinase 1 S218D and S222D mutant | | Descriptor: | MAGNESIUM ION, Mitogen-activated protein kinase kinase 1, isoform CRA_d, ... | | Authors: | Nakae, S, Doko, K, Tada, T, Shirai, T. | | Deposit date: | 2017-11-16 | | Release date: | 2018-11-21 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (2.9 Å) | | Cite: | Structure of the Human Mitogen-Activated Protein Kinase Kinase 1 S218D and S222D mutant
To Be Published
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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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2P55
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4MNE
 | | Crystal structure of the BRAF:MEK1 complex | | Descriptor: | 7-fluoro-3-[(2-fluoro-4-iodophenyl)amino]-N-{[(2S)-2-hydroxypropyl]oxy}furo[3,2-c]pyridine-2-carboxamide, CHLORIDE ION, Dual specificity mitogen-activated protein kinase kinase 1, ... | | Authors: | Sudhamsu, J, Haling, J.R, Morales, T, Brandhuber, B, Hymowitz, S.G. | | Deposit date: | 2013-09-10 | | Release date: | 2014-06-18 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (2.8483 Å) | | Cite: | Structure of the BRAF-MEK Complex Reveals a Kinase Activity Independent Role for BRAF in MAPK Signaling.
Cancer Cell, 26, 2014
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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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4LMN
 | | Crystal Structure of MEK1 kinase bound to GDC0973 | | Descriptor: | Dual specificity mitogen-activated protein kinase kinase 1, MAGNESIUM ION, PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER, ... | | Authors: | Ultsch, M.H. | | Deposit date: | 2013-07-10 | | Release date: | 2013-08-07 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Mechanism of MEK inhibition determines efficacy in mutant KRAS- versus BRAF-driven cancers.
Nature, 501, 2013
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6NYB
 | | 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, ADENOSINE-5'-DIPHOSPHATE, ... | | Authors: | Park, E, Rawson, S, Li, K, Jeon, H, Eck, M.J. | | Deposit date: | 2019-02-11 | | Release date: | 2019-10-09 | | Last modified: | 2020-04-22 | | Method: | ELECTRON MICROSCOPY (4.1 Å) | | Cite: | Architecture of autoinhibited and active BRAF-MEK1-14-3-3 complexes.
Nature, 575, 2019
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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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7M0X
 | | Crystal structure of the BRAF:MEK1 kinases in complex with AMPPNP and PD0325901 | | Descriptor: | CHLORIDE ION, Dual specificity mitogen-activated protein kinase kinase 1, GLYCEROL, ... | | Authors: | Li, K, Gonzalez Del-Pino, G, Ha, B.H, Park, E, Eck, M.J. | | Deposit date: | 2021-03-11 | | Release date: | 2021-04-21 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (2.47 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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7M0V
 | | Crystal structure of the BRAF:MEK1 kinases in complex with AMPPNP and Cobimetinib | | Descriptor: | Dual specificity mitogen-activated protein kinase kinase 1, MAGNESIUM ION, PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER, ... | | Authors: | Li, K, Gonzalez Del-Pino, G, Ha, B.H, Park, E, Eck, M.J. | | Deposit date: | 2021-03-11 | | Release date: | 2021-04-21 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (3.16 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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7M0W
 | | Crystal structure of the BRAF:MEK1 kinases in complex with AMPPNP and Pimasertib | | Descriptor: | Dual specificity mitogen-activated protein kinase kinase 1, MAGNESIUM ION, N-[(2S)-2,3-dihydroxypropyl]-3-[(2-fluoro-4-iodophenyl)amino]pyridine-4-carboxamide, ... | | Authors: | Li, K, Gonzalez Del-Pino, G, Ha, B.H, Park, E, Eck, M.J. | | Deposit date: | 2021-03-11 | | Release date: | 2021-04-21 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (3.09 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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7M0U
 | | Crystal structure of the BRAF:MEK1 kinases in complex with AMPPNP and Binimetinib | | Descriptor: | 5-[(4-bromo-2-fluorophenyl)amino]-4-fluoro-N-(2-hydroxyethoxy)-1-methyl-1H-benzimidazole-6-carboxamide, Dual specificity mitogen-activated protein kinase kinase 1, MAGNESIUM ION, ... | | Authors: | Li, K, Gonzalez Del-Pino, G, Ha, B.H, Park, E, Eck, M.J. | | Deposit date: | 2021-03-11 | | Release date: | 2021-04-21 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (3.09 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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7M0T
 | | Crystal structure of the BRAF:MEK1 kinases in complex with AMPPNP and Selumetinib | | 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: | Li, K, Gonzalez Del-Pino, G, Ha, B.H, Park, E, Eck, M.J. | | Deposit date: | 2021-03-11 | | Release date: | 2021-04-21 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (3.19 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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7M0Y
 | | Crystal structure of the BRAF:MEK1 kinases in complex with AMPPNP and Trametinib | | Descriptor: | Dual specificity mitogen-activated protein kinase kinase 1, MAGNESIUM ION, PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER, ... | | Authors: | Li, K, Gonzalez Del-Pino, G, Ha, B.H, Park, E, Eck, M.J. | | Deposit date: | 2021-03-11 | | Release date: | 2021-04-21 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (3.45 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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7M0Z
 | | Crystal structure of the BRAF:MEK1 kinases in complex with AMPPNP and CH5126766 | | Descriptor: | Dual specificity mitogen-activated protein kinase kinase 1, MAGNESIUM ION, N-(3-fluoro-4-{[4-methyl-2-oxo-7-(pyrimidin-2-yloxy)-2H-chromen-3-yl]methyl}pyridin-2-yl)-N'-methylsulfuric diamide, ... | | Authors: | Li, K, Gonzalez Del-Pino, G, Ha, B.H, Park, E, Eck, M.J. | | Deposit date: | 2021-03-11 | | Release date: | 2021-04-21 | | Last modified: | 2023-10-18 | | 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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7PQV
 | | MEK1 IN COMPLEX WITH COMPOUND 7 | | Descriptor: | 8-(2-chloranyl-4-methoxy-phenyl)-7-fluoranyl-1-piperidin-4-yl-imidazo[4,5-c]quinoline, CALCIUM ION, Dual specificity mitogen-activated protein kinase kinase 1, ... | | Authors: | Moebitz, H. | | Deposit date: | 2021-09-20 | | Release date: | 2022-03-16 | | Last modified: | 2024-06-19 | | Method: | X-RAY DIFFRACTION (2.13 Å) | | Cite: | Discovery of MAP855, an Efficacious and Selective MEK1/2 Inhibitor with an ATP-Competitive Mode of Action.
J.Med.Chem., 65, 2022
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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 | | Last modified: | 2024-07-10 | | Method: | X-RAY DIFFRACTION (2.81 Å) | | Cite: | 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.
Cancer Discov, 14, 2024
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9AXY
 | | Crystal structure of BRAF/MEK complex with NST-628 and inactive RAF | | 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: | 2024-03-06 | | Release date: | 2024-04-17 | | Last modified: | 2024-07-10 | | Method: | X-RAY DIFFRACTION (3.6 Å) | | Cite: | 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.
Cancer Discov, 14, 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 | | Last modified: | 2024-07-10 | | Method: | X-RAY DIFFRACTION (2.41 Å) | | Cite: | 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.
Cancer Discov, 14, 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 | | Last modified: | 2024-07-10 | | Method: | X-RAY DIFFRACTION (2.42 Å) | | Cite: | 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.
Cancer Discov, 14, 2024
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