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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5BX0
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5EYM
 | | MEK1 IN COMPLEX WITH BI 847325 | | Descriptor: | 3-[(3~{Z})-3-[[[4-[(dimethylamino)methyl]phenyl]amino]-phenyl-methylidene]-2-oxidanylidene-1~{H}-indol-6-yl]-~{N}-ethyl-prop-2-ynamide, CALCIUM ION, Dual specificity mitogen-activated protein kinase kinase 1 | | Authors: | Bader, G, Reiser, U, Zahn, S.K, Treu, M. | | Deposit date: | 2015-11-25 | | Release date: | 2016-08-17 | | Last modified: | 2024-01-10 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Pharmacological Profile of BI 847325, an Orally Bioavailable, ATP-Competitive Inhibitor of MEK and Aurora Kinases.
Mol.Cancer Ther., 15, 2016
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7UMB
 | | NanoBRET tracer Tram-bo bound to a KSR2-MEK1 complex | | Descriptor: | Dual specificity mitogen-activated protein kinase kinase 1, Kinase suppressor of Ras 2, PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER, ... | | Authors: | Marsiglia, W.M, Khan, K.M, Dar, A.C. | | Deposit date: | 2022-04-06 | | Release date: | 2023-09-27 | | Last modified: | 2024-03-20 | | Method: | X-RAY DIFFRACTION (3.231 Å) | | Cite: | Live-cell target engagement of allosteric MEKi on MEK-RAF/KSR-14-3-3 complexes.
Nat.Chem.Biol., 20, 2024
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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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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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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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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 | | Method: | X-RAY DIFFRACTION (3.6 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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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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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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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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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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3V01
 | | Discovery of Novel Allosteric MEK Inhibitors Possessing Classical and Non-classical Bidentate Ser212 Interactions. | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Dual specificity mitogen-activated protein kinase kinase 1, MAGNESIUM ION, ... | | Authors: | Heald, R, Jackson, P, Savy, P, Jones, M, Gancia, E, Burton, B, Newman, R, Boggs, J, Chan, E, Chan, J, Choo, E, Merchant, M, Ultsch, M, Wiesmann, C, Belvin, M, Price, S. | | Deposit date: | 2011-12-07 | | Release date: | 2012-05-09 | | Last modified: | 2023-09-13 | | Method: | X-RAY DIFFRACTION (2.705 Å) | | Cite: | Discovery of Novel Allosteric Mitogen-Activated Protein Kinase Kinase (MEK) 1,2 Inhibitors Possessing Bidentate Ser212 Interactions.
J.Med.Chem., 55, 2012
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3VN9
 | | Rifined Crystal structure of non-phosphorylated MAP2K6 in a putative auto-inhibition state | | Descriptor: | 9-{5-O-[(R)-hydroxy{[(S)-hydroxy(phosphonoamino)phosphoryl]oxy}phosphoryl]-beta-L-ribofuranosyl}-9H-purin-6-amine, Dual specificity mitogen-activated protein kinase kinase 6, MAGNESIUM ION | | Authors: | Kinoshita, T, Matsuzaka, H, Nakai, R, Kirii, Y, Yokota, K, Tada, T, Matsumoto, T. | | Deposit date: | 2012-01-05 | | Release date: | 2012-02-29 | | Last modified: | 2023-11-08 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Crystal structure of non-phosphorylated MAP2K6 in a putative auto-inhibition state
J.Biochem., 151, 2012
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