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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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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3EQD
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3E8N
 | | X-ray structure of the human mitogen-activated protein kinase kinase 1 (MEK1) complexed with a potent inhibitor RDEA119 and MgATP | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Dual specificity mitogen-activated protein kinase kinase 1, MAGNESIUM ION, ... | | Authors: | Yan, S, Wang, Z.M. | | Deposit date: | 2008-08-20 | | Release date: | 2009-09-01 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | RDEA119/BAY 869766: a potent, selective, allosteric inhibitor of MEK1/2 for the treatment of cancer.
Cancer Res., 69, 2009
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3EQB
 | | X-ray structure of the human mitogen-activated protein kinase kinase 1 (MEK1) in a complex with ligand and MgATP | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, Dual specificity mitogen-activated protein kinase kinase 1, MAGNESIUM ION, ... | | Authors: | Ohren, J.F, Pavlovsky, A, Zhang, E. | | Deposit date: | 2008-09-30 | | Release date: | 2008-11-11 | | Last modified: | 2023-09-06 | | Method: | X-RAY DIFFRACTION (2.62 Å) | | Cite: | 2-Alkylamino- and alkoxy-substituted 2-amino-1,3,4-oxadiazoles-O-Alkyl benzohydroxamate esters replacements retain the desired inhibition and selectivity against MEK (MAP ERK kinase).
Bioorg.Med.Chem.Lett., 18, 2008
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3EQI
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3EQG
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3DY7
 | | X-ray structure of the human mitogen-activated protein kinase kinase 1 (MEK1) in a complex with ligand and MgATP | | Descriptor: | (5S)-4,5-difluoro-6-[(2-fluoro-4-iodophenyl)imino]-N-(2-hydroxyethoxy)cyclohexa-1,3-diene-1-carboxamide, ADENOSINE-5'-TRIPHOSPHATE, Dual specificity mitogen-activated protein kinase kinase 1, ... | | Authors: | Ohren, J.F, Pavlovsky, A, Zhang, E. | | Deposit date: | 2008-07-25 | | Release date: | 2009-06-16 | | Last modified: | 2023-08-30 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Beyond the MEK-pocket: can current MEK kinase inhibitors be utilized to synthesize novel type III NCKIs? Does the MEK-pocket exist in kinases other than MEK?
Bioorg.Med.Chem.Lett., 19, 2009
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3DV3
 | | MEK1 with PF-04622664 Bound | | Descriptor: | 3,4-difluoro-2-[(2-fluoro-4-iodophenyl)amino]-N-(2-hydroxyethoxy)-5-[(2-hydroxyethoxy)methyl]benzamide, ADENOSINE-5'-TRIPHOSPHATE, Dual specificity mitogen-activated protein kinase kinase 1, ... | | Authors: | Kazmirski, S.L, Kothe, M, Ding, Y.-H. | | Deposit date: | 2008-07-18 | | Release date: | 2009-07-21 | | Last modified: | 2024-02-21 | | Method: | X-RAY DIFFRACTION (2.3 Å) | | Cite: | Beyond the MEK-pocket: can current MEK kinase inhibitors be utilized to synthesize novel type III NCKIs? Does the MEK-pocket exist in kinases other than MEK?
Bioorg.Med.Chem.Lett., 19, 2009
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3EQC
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3EQF
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3EQH
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3WIG
 | | Human MEK1 kinase in complex with CH5126766 and MgAMP-PNP | | Descriptor: | CHLORIDE ION, Dual specificity mitogen-activated protein kinase kinase 1, MAGNESIUM ION, ... | | Authors: | Lukacs, C.M, Janson, C, Schuck, V. | | Deposit date: | 2013-09-12 | | Release date: | 2014-06-04 | | Last modified: | 2024-03-20 | | Method: | X-RAY DIFFRACTION (2.7 Å) | | Cite: | Disruption of CRAF-Mediated MEK Activation Is Required for Effective MEK Inhibition in KRAS Mutant Tumors
Cancer Cell, 25, 2014
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4AN2
 | | Crystal structures of human MEK1 with carboxamide-based allosteric inhibitor XL518 (GDC-0973), or related analogs. | | Descriptor: | DUAL SPECIFICITY MITOGEN-ACTIVATED PROTEIN KINASE KINASE 1, MAGNESIUM ION, PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER, ... | | Authors: | Rice, K.D, Aay, N, Anand, N.K, Blazey, C.M, Bowles, O.J, Bussenius, J, Costanzo, S, Curtis, J.K, Defina, S.C, Dubenko, L, Engst, S, Joshi, A.A, Kennedy, A.R, Kim, A.I, Koltun, E.S, Lougheed, J.C, Manalo, J.C.L, Martini, J.F, Nuss, J.M, Peto, C.J, Tsang, T.H, Yu, P, Johnston, S. | | Deposit date: | 2012-03-14 | | Release date: | 2012-12-19 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | Novel Carboxamide-Based Allosteric Mek Inhibitors: Discovery and Optimization Efforts Toward Xl518 (Gdc-0973)
Acs Med.Chem.Lett., 3, 2012
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4ANB
 | | Crystal structures of human MEK1 with carboxamide-based allosteric inhibitor XL518 (GDC-0973), or related analogs. | | Descriptor: | DUAL SPECIFICITY MITOGEN-ACTIVATED PROTEIN KINASE KINASE 1, MAGNESIUM ION, PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER, ... | | Authors: | Rice, K.D, Aay, N, Anand, N.K, Blazey, C.M, Bowles, O.J, Bussenius, J, Costanzo, S, Curtis, J.K, Defina, S.C, Dubenko, L, Engst, S, Joshi, A.A, Kennedy, A.R, Kim, A.I, Koltun, E.S, Lougheed, J.C, Manalo, J.C.L, Martini, J.F, Nuss, J.M, Peto, C.J, Tsang, T.H, Yu, P, Johnston, S. | | Deposit date: | 2012-03-16 | | Release date: | 2012-12-19 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (2.2 Å) | | Cite: | Novel Carboxamide-Based Allosteric Mek Inhibitors: Discovery and Optimization Efforts Toward Xl518 (Gdc-0973)
Acs Med.Chem.Lett., 3, 2012
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4AN3
 | | Crystal structures of human MEK1 with carboxamide-based allosteric inhibitor XL518 (GDC-0973), or related analogs. | | Descriptor: | ADENOSINE-5'-TRIPHOSPHATE, DUAL SPECIFICITY MITOGEN-ACTIVATED PROTEIN KINASE KINASE 1, MAGNESIUM ION, ... | | Authors: | Rice, K.D, Aay, N, Anand, N.K, Blazey, C.M, Bowles, O.J, Bussenius, J, Costanzo, S, Curtis, J.K, Defina, S.C, Dubenko, L, Engst, S, Joshi, A.A, Kennedy, A.R, Kim, A.I, Koltun, E.S, Lougheed, J.C, Manalo, J.C.L, Martini, J.F, Nuss, J.M, Peto, C.J, Tsang, T.H, Yu, P, Johnston, S. | | Deposit date: | 2012-03-15 | | Release date: | 2012-12-19 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (2.1 Å) | | Cite: | Novel Carboxamide-Based Allosteric Mek Inhibitors: Discovery and Optimization Efforts Toward Xl518 (Gdc-0973)
Acs Med.Chem.Lett., 3, 2012
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4AN9
 | | Crystal structures of human MEK1 with carboxamide-based allosteric inhibitor XL518 (GDC-0973), or related analogs. | | Descriptor: | DUAL SPECIFICITY MITOGEN-ACTIVATED PROTEIN KINASE KINASE 1, MAGNESIUM ION, PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER, ... | | Authors: | Rice, K.D, Aay, N, Anand, N.K, Blazey, C.M, Bowles, O.J, Bussenius, J, Costanzo, S, Curtis, J.K, Defina, S.C, Dubenko, L, Engst, S, Joshi, A.A, Kennedy, A.R, Kim, A.I, Koltun, E.S, Lougheed, J.C, Manalo, J.C.L, Martini, J.F, Nuss, J.M, Peto, C.J, Tsang, T.H, Yu, P, Johnston, S. | | Deposit date: | 2012-03-16 | | Release date: | 2012-12-19 | | Last modified: | 2024-05-01 | | Method: | X-RAY DIFFRACTION (2.8 Å) | | Cite: | Novel Carboxamide-Based Allosteric Mek Inhibitors: Discovery and Optimization Efforts Toward Xl518 (Gdc-0973)
Acs Med.Chem.Lett., 3, 2012
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3ZLS
 | | Crystal structure of MEK1 in complex with fragment 6 | | Descriptor: | 1H-PYRROLO[2,3-B]PYRIDINE-3-CARBOXYLIC ACID, DUAL SPECIFICITY MITOGEN-ACTIVATED PROTEIN KINASE KINASE 1, SODIUM ION | | Authors: | Amaning, K, Lowinsky, M, Vallee, F, Steier, V, Marcireau, C, Ugolini, A, Delorme, C, McCort, G, Andouche, C, Vougier, S, Llopart, S, Halland, N, Rak, A. | | Deposit date: | 2013-02-04 | | Release date: | 2013-05-22 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.5 Å) | | Cite: | The Use of Virtual Screening and Differential Scanning Fluorimetry for the Rapid Identification of Fragments Active Against Mek1.
Bioorg.Med.Chem.Lett., 23, 2013
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3ZM4
 | | Crystal structure of MEK1 in complex with fragment 1 | | Descriptor: | 7-chloranyl-6-[(3S)-pyrrolidin-3-yl]oxy-2H-isoquinolin-1-one, DUAL SPECIFICITY MITOGEN-ACTIVATED PROTEIN KINASE KINASE 1 | | Authors: | Amaning, K, Lowinsky, M, Vallee, F, Steier, V, Marcireau, C, Ugolini, A, Delorme, C, McCort, G, Andouche, C, Vougier, S, Llopart, S, Halland, N, Rak, A. | | Deposit date: | 2013-02-05 | | Release date: | 2013-05-22 | | Last modified: | 2024-05-08 | | Method: | X-RAY DIFFRACTION (2.37 Å) | | Cite: | The Use of Virtual Screening and Differential Scanning Fluorimetry for the Rapid Identification of Fragments Active Against Mek1.
Bioorg.Med.Chem.Lett., 23, 2013
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4ARK
 | | CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF HUMAN MAP KINASE KINASE 1 (MEK1) IN COMPLEX WITH A SMALL MOLECULE INHIBITOR AND ADP | | Descriptor: | 2-([3R-3,4-dihydroxybutyl]oxy)-4-fluoro-6-[(2-fluoro-4-iodophenyl)amino]benzamide, ADENOSINE-5'-DIPHOSPHATE, DUAL SPECIFICITY MITOGEN-ACTIVATED PROTEIN KINASE KINASE 1, ... | | Authors: | Hartung, I.V, Hitchcock, M, Puehler, F, Neuhaus, R, Scholz, A, Hammer, S, Petersen, K, Siemeister, G, Brittain, D, Hillig, R.C. | | Deposit date: | 2012-04-24 | | Release date: | 2013-03-06 | | Last modified: | 2023-12-20 | | Method: | X-RAY DIFFRACTION (2.6 Å) | | Cite: | Optimization of Allosteric Mek Inhibitors - Part 1: Venturing Into Unexplored Sar Territories
Bioorg.Med.Chem.Lett., 23, 2013
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