4Q02
| Second-site screening of K-Ras in the presence of covalently attached first-site ligands | Descriptor: | 3,4-difluorobenzenethiol, GTPase KRas, GUANOSINE-5'-DIPHOSPHATE, ... | Authors: | Sun, Q, Phan, J, Friberg, A, Camper, D.V, Olejniczak, E.T, Fesik, S.W. | Deposit date: | 2014-03-31 | Release date: | 2014-09-10 | Method: | X-RAY DIFFRACTION (1.702 Å) | Cite: | A method for the second-site screening of K-Ras in the presence of a covalently attached first-site ligand. J.Biomol.Nmr, 60, 2014
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4M1T
| Crystal Structure of small molecule vinylsulfonamide 14 covalently bound to K-Ras G12C | Descriptor: | GUANOSINE-5'-DIPHOSPHATE, K-Ras GTPase, N-{1-[(2,4-dichlorophenoxy)acetyl]piperidin-4-yl}ethanesulfonamide | Authors: | Ostrem, J.M, Peters, U, Sos, M.L, Wells, J.A, Shokat, K.M. | Deposit date: | 2013-08-04 | Release date: | 2013-11-27 | Last modified: | 2023-09-20 | Method: | X-RAY DIFFRACTION (1.703 Å) | Cite: | K-Ras(G12C) inhibitors allosterically control GTP affinity and effector interactions. Nature, 503, 2013
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6GOD
| KRAS full length wild-type GPPNHP | Descriptor: | GLYCEROL, GTPase KRas, MAGNESIUM ION, ... | Authors: | Cruz-Migoni, A, Quevedo, C.E, Carr, S.B, Ehebauer, M.T, Phillips, S.V.E, Rabbitts, T.H. | Deposit date: | 2018-06-01 | Release date: | 2019-02-06 | Last modified: | 2024-01-17 | Method: | X-RAY DIFFRACTION (1.71 Å) | Cite: | Structure-based development of new RAS-effector inhibitors from a combination of active and inactive RAS-binding compounds. Proc. Natl. Acad. Sci. U.S.A., 116, 2019
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7TLK
| Crystal Structure of K-Ras(G12S) | Descriptor: | GTPase KRas, GUANOSINE-5'-DIPHOSPHATE, MAGNESIUM ION | Authors: | Ziyang, Z, Guiley, K.Z, Shokat, K.M. | Deposit date: | 2022-01-18 | Release date: | 2022-08-03 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (1.71102226 Å) | Cite: | Chemical acylation of an acquired serine suppresses oncogenic signaling of K-Ras(G12S). Nat.Chem.Biol., 18, 2022
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5WPM
| KRas G12V, bound to GppNHp and miniprotein 225-11(A30R) | Descriptor: | GTPase KRas, MAGNESIUM ION, PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER, ... | Authors: | Lee, S.-J, Shim, S.Y, McGee, J.H, Verdine, G.L. | Deposit date: | 2017-08-05 | Release date: | 2018-01-03 | Last modified: | 2018-03-14 | Method: | X-RAY DIFFRACTION (1.72 Å) | Cite: | Exceptionally high-affinity Ras binders that remodel its effector domain. J. Biol. Chem., 293, 2018
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5V6V
| Crystal structure of small molecule aziridine 3 covalently bound to K-Ras G12C | Descriptor: | 3-amino-1-{4-[6-chloro-8-fluoro-7-(5-methyl-1H-indazol-4-yl)quinazolin-4-yl]piperazin-1-yl}propan-1-one, CALCIUM ION, GLYCEROL, ... | Authors: | McGregor, L.M, Jenkins, M, Kerwin, C, Burke, J.E, Shokat, K.M. | Deposit date: | 2017-03-17 | Release date: | 2017-06-28 | Last modified: | 2019-11-20 | Method: | X-RAY DIFFRACTION (1.72 Å) | Cite: | Expanding the Scope of Electrophiles Capable of Targeting K-Ras Oncogenes. Biochemistry, 56, 2017
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6T5U
| KRasG12C ligand complex | Descriptor: | 1-[(7R)-16-chloro-15-(5-methyl-1H-indazol-4-yl)-9-oxa-2,5,12-triazatetracyclo[8.8.0.02,7.013,18]octadeca-1(10),11,13,15,17-pentaen-5-yl]prop-2-en-1-one, GUANOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, ... | Authors: | Phillips, C. | Deposit date: | 2019-10-17 | Release date: | 2020-02-19 | Last modified: | 2024-05-01 | Method: | X-RAY DIFFRACTION (1.72 Å) | Cite: | Structure-Based Design and Pharmacokinetic Optimization of Covalent Allosteric Inhibitors of the Mutant GTPase KRASG12C. J.Med.Chem., 63, 2020
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6N2K
| Tetrahydropyridopyrimidines as Covalent Inhibitors of KRAS-G12C | Descriptor: | 1-{4-[2-{[(2R)-1-(dimethylamino)propan-2-yl]oxy}-7-(3-hydroxynaphthalen-1-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl]piperazin-1-yl}propan-1-one, GTPase KRas, GUANOSINE-5'-DIPHOSPHATE, ... | Authors: | Vigers, G.P. | Deposit date: | 2018-11-13 | Release date: | 2018-12-12 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.72 Å) | Cite: | Discovery of Tetrahydropyridopyrimidines as Irreversible Covalent Inhibitors of KRAS-G12C with In Vivo Activity. ACS Med Chem Lett, 9, 2018
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5WLB
| KRas G12V, bound to GppNHp and miniprotein 225-15a/b | Descriptor: | 225-15 a, 225-15 b, GTPase KRas, ... | Authors: | Shim, S.Y, McGee, J.H, Lee, S.-J, Verdine, G.L. | Deposit date: | 2017-07-26 | Release date: | 2018-01-03 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (1.72 Å) | Cite: | Exceptionally high-affinity Ras binders that remodel its effector domain. J. Biol. Chem., 293, 2018
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8CX5
| Crystal Structure of small molecule alpha,beta-ketoamide 4 covalently bound to K-Ras(G12R) | Descriptor: | GUANOSINE-5'-DIPHOSPHATE, Isoform 2B of GTPase KRas, MAGNESIUM ION, ... | Authors: | Zhang, Z, Morstein, J, Ecker, A, Guiley, K.Z, Shokat, K.M. | Deposit date: | 2022-05-19 | Release date: | 2022-08-31 | Last modified: | 2023-10-18 | Method: | X-RAY DIFFRACTION (1.72 Å) | Cite: | Chemoselective Covalent Modification of K-Ras(G12R) with a Small Molecule Electrophile. J.Am.Chem.Soc., 144, 2022
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6ZLI
| CRYSTAL STRUCTURE OF KRAS-G12D IN COMPLEX WITH COMPOUND 13 AND GCP | Descriptor: | 2-[(2~{R})-piperidin-2-yl]-1~{H}-indole, GTPase KRas, MAGNESIUM ION, ... | Authors: | Kessler, D, Fischer, G, Boettcher, J. | Deposit date: | 2020-06-30 | Release date: | 2020-08-19 | Last modified: | 2024-01-31 | Method: | X-RAY DIFFRACTION (1.73 Å) | Cite: | Drugging all RAS isoforms with one pocket. Future Med Chem, 12, 2020
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6ARK
| Crystal Structure of compound 10 covalently bound to K-Ras G12C | Descriptor: | (3R)-N-(6-bromonaphthalen-2-yl)-3-hydroxy-1-propanoyl-L-prolinamide, GLYCEROL, GTPase KRas, ... | Authors: | Nnadi, C.I, Jenkins, M.L, Gentile, D.R, Bateman, L.A, Zaidman, D, Balius, T.E, Nomura, D.K, Burke, J.E, Shokat, K.M, London, N. | Deposit date: | 2017-08-22 | Release date: | 2018-01-31 | Last modified: | 2023-10-04 | Method: | X-RAY DIFFRACTION (1.75 Å) | Cite: | Novel K-Ras G12C Switch-II Covalent Binders Destabilize Ras and Accelerate Nucleotide Exchange. J Chem Inf Model, 58, 2018
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6PQ3
| Crystal structure of GDP-bound KRAS with ten residues long internal tandem duplication in the switch II region | Descriptor: | GTPase KRas, GUANOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, ... | Authors: | Dharmaiah, S, Chan, A.H, Tran, T.H, Simanshu, D.K. | Deposit date: | 2019-07-08 | Release date: | 2020-05-20 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.75 Å) | Cite: | RASinternal tandem duplication disrupts GTPase-activating protein (GAP) binding to activate oncogenic signaling. J.Biol.Chem., 295, 2020
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7A1W
| KRASG12C GDP form in complex with Cpd3 | Descriptor: | GUANOSINE-5'-DIPHOSPHATE, Isoform 2B of GTPase KRas, MAGNESIUM ION, ... | Authors: | Mathieu, M, Steier, V. | Deposit date: | 2020-08-14 | Release date: | 2021-10-13 | Last modified: | 2024-05-01 | Method: | X-RAY DIFFRACTION (1.76 Å) | Cite: | KRAS G12C fragment screening renders new binding pockets. Small Gtpases, 13, 2022
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4EPX
| Discovery of Small Molecules that Bind to K-Ras and Inhibit Sos-mediated Activation | Descriptor: | GTPase KRas, GUANOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, ... | Authors: | Sun, Q, Burke, J.P, Phan, J, Burns, M.C, Olejniczak, E.T, Waterson, A.G, Lee, T, Rossanese, O.W, Fesik, S.W. | Deposit date: | 2012-04-17 | Release date: | 2012-05-23 | Last modified: | 2023-09-13 | Method: | X-RAY DIFFRACTION (1.76 Å) | Cite: | Discovery of Small Molecules that Bind to K-Ras and Inhibit Sos-Mediated Activation. Angew.Chem.Int.Ed.Engl., 51, 2012
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6GJ6
| CRYSTAL STRUCTURE OF KRAS G12D (GPPCP) IN COMPLEX WITH 18 | Descriptor: | (3~{S})-3-[2-[(dimethylamino)methyl]-1~{H}-indol-3-yl]-5-oxidanyl-2,3-dihydroisoindol-1-one, GTPase KRas, MAGNESIUM ION, ... | Authors: | Kessler, D, Mcconnell, D.M, Mantoulidis, A, Phan, J. | Deposit date: | 2018-05-16 | Release date: | 2019-07-31 | Last modified: | 2024-05-15 | Method: | X-RAY DIFFRACTION (1.761 Å) | Cite: | Drugging an undruggable pocket on KRAS. Proc.Natl.Acad.Sci.USA, 116, 2019
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5W22
| Crystal structure of human WT-KRAS in complex with GDP | Descriptor: | GTPase KRas, GUANOSINE-5'-DIPHOSPHATE, MAGNESIUM ION | Authors: | Xu, S, Long, B, Boris, G, Ni, S, Kennedy, M.A. | Deposit date: | 2017-06-05 | Release date: | 2017-12-06 | Last modified: | 2024-03-13 | Method: | X-RAY DIFFRACTION (1.762 Å) | Cite: | Structural insight into the rearrangement of the switch I region in GTP-bound G12A K-Ras. Acta Crystallogr D Struct Biol, 73, 2017
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5VQ1
| Crystal structure of human KRAS Q61A mutant in complex with GDP | Descriptor: | GTPase KRas, GUANOSINE-5'-DIPHOSPHATE, MAGNESIUM ION, ... | Authors: | Xu, S, Long, B, Boris, G, Ni, S, Kennedy, M.A. | Deposit date: | 2017-05-07 | Release date: | 2017-12-06 | Last modified: | 2024-03-13 | Method: | X-RAY DIFFRACTION (1.78 Å) | Cite: | Structural insight into the rearrangement of the switch I region in GTP-bound G12A K-Ras. Acta Crystallogr D Struct Biol, 73, 2017
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7YCC
| KRas G12C in complex with Compound 5c | Descriptor: | 1-[7-[6-chloranyl-8-fluoranyl-7-(5-methyl-1~{H}-indazol-4-yl)-2-[(1-methylpiperidin-4-yl)amino]quinazolin-4-yl]-2,7-diazaspiro[3.5]nonan-2-yl]propan-1-one, GUANOSINE-5'-DIPHOSPHATE, Isoform 2B of GTPase KRas, ... | Authors: | Amano, Y. | Deposit date: | 2022-07-01 | Release date: | 2022-08-10 | Last modified: | 2023-11-29 | Method: | X-RAY DIFFRACTION (1.79 Å) | Cite: | Discovery and biological evaluation of 1-{2,7-diazaspiro[3.5]nonan-2-yl}prop-2-en-1-one derivatives as covalent inhibitors of KRAS G12C with favorable metabolic stability and anti-tumor activity. Bioorg.Med.Chem., 71, 2022
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7YCE
| KRas G12C in complex with Compound 7b | Descriptor: | 1-[7-[6-chloranyl-2-(1-ethylpiperidin-4-yl)oxy-8-fluoranyl-7-(5-methyl-1~{H}-indazol-4-yl)quinazolin-4-yl]-2,7-diazaspiro[3.5]nonan-2-yl]propan-1-one, GUANOSINE-5'-DIPHOSPHATE, Isoform 2B of GTPase KRas, ... | Authors: | Amano, Y. | Deposit date: | 2022-07-01 | Release date: | 2022-08-10 | Last modified: | 2023-11-29 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | Discovery and biological evaluation of 1-{2,7-diazaspiro[3.5]nonan-2-yl}prop-2-en-1-one derivatives as covalent inhibitors of KRAS G12C with favorable metabolic stability and anti-tumor activity. Bioorg.Med.Chem., 71, 2022
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7NY8
| Affimer K69 - KRAS protein complex | Descriptor: | Affimer K69, GTPase KRas, GUANOSINE-5'-DIPHOSPHATE, ... | Authors: | Turner, A.L, Trinh, C.H, Haza, K.Z, Rao, A, Martin, H.L, Tiede, C, Edwards, T.A, McPherson, M.J, Tomlinson, D.C. | Deposit date: | 2021-03-21 | Release date: | 2021-07-07 | Last modified: | 2024-01-31 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | RAS-inhibiting biologics identify and probe druggable pockets including an SII-alpha 3 allosteric site. Nat Commun, 12, 2021
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6N2J
| Tetrahydropyridopyrimidines as Covalent Inhibitors of KRAS-G12C | Descriptor: | 1-{4-[7-(naphthalen-1-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl]piperazin-1-yl}propan-1-one, GTPase KRas, GUANOSINE-5'-DIPHOSPHATE, ... | Authors: | Vigers, G.P. | Deposit date: | 2018-11-13 | Release date: | 2018-12-12 | Last modified: | 2023-10-11 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | Discovery of Tetrahydropyridopyrimidines as Irreversible Covalent Inhibitors of KRAS-G12C with In Vivo Activity. ACS Med Chem Lett, 9, 2018
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8T71
| Crystal Structure of WT KRAS4a with bound GDP and Mg ion | Descriptor: | GTPase KRas, GUANOSINE-5'-DIPHOSPHATE, MAGNESIUM ION | Authors: | Tran, T.H, Whitley, M.J, Dharmaiah, S, Simanshu, D.K. | Deposit date: | 2023-06-19 | Release date: | 2024-02-14 | Last modified: | 2024-02-28 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | Comparative analysis of KRAS4a and KRAS4b splice variants reveals distinctive structural and functional properties. Sci Adv, 10, 2024
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8AQ5
| KRAS G12C IN COMPLEX WITH GDP AND COMPOUND 16 | Descriptor: | 1-[6-[4-(5-chloranyl-6-methyl-1~{H}-indazol-4-yl)-5-methyl-3-phenyl-pyrazol-1-yl]-2-azaspiro[3.3]heptan-2-yl]propan-1-one, GTPase KRas, GUANOSINE-5'-DIPHOSPHATE, ... | Authors: | Ostermann, N. | Deposit date: | 2022-08-11 | Release date: | 2022-12-07 | Last modified: | 2024-10-09 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | JDQ443, a Structurally Novel, Pyrazole-Based, Covalent Inhibitor of KRAS G12C for the Treatment of Solid Tumors. J.Med.Chem., 65, 2022
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7TLG
| Crystal Structure of small molecule beta-lactone 5 covalently bound to K-Ras(G12S) | Descriptor: | (3R,4R)-1-[7-(8-chloronaphthalen-1-yl)-8-fluoro-2-{[(4S,7as)-tetrahydro-1H-pyrrolizin-7a(5H)-yl]methoxy}pyrido[4,3-d]pyrimidin-4-yl]-3-hydroxypiperidine-4-carbaldehyde, GTPase KRas, GUANOSINE-5'-DIPHOSPHATE, ... | Authors: | Ziyang, Z, Guiley, K.Z, Shokat, K.M. | Deposit date: | 2022-01-18 | Release date: | 2022-08-03 | Last modified: | 2024-10-09 | Method: | X-RAY DIFFRACTION (1.80000722 Å) | Cite: | Chemical acylation of an acquired serine suppresses oncogenic signaling of K-Ras(G12S). Nat.Chem.Biol., 18, 2022
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