4EPY
 
 | | 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 (1.801 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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8DNJ
 | | Crystal structure of human KRAS G12C covalently bound with AstraZeneca WO2020/178282A1 compound 76 | | Descriptor: | 1-[(5S,9P,12aR)-9-(2-chloro-6-hydroxyphenyl)-8-ethynyl-10-fluoro-3,4,12,12a-tetrahydro-6H-pyrazino[2,1-c][1,4]benzoxazepin-2(1H)-yl]propan-1-one, GUANOSINE-5'-DIPHOSPHATE, Isoform 2B of GTPase KRas, ... | | Authors: | Mohr, C. | | Deposit date: | 2022-07-11 | | Release date: | 2022-08-17 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.81 Å) | | Cite: | Modeling receptor flexibility in the structure-based design of KRAS G12C inhibitors.
J.Comput.Aided Mol.Des., 36, 2022
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6FA3
 | | Antibody derived (Abd-6) small molecule binding to KRAS. | | Descriptor: | DIMETHYL SULFOXIDE, GTPase KRas, MAGNESIUM ION, ... | | Authors: | Quevedo, C.E, Cruz-Migoni, A, Ehebauer, M.T, Carr, S.B, Phillips, S.E.V, Rabbitts, T.H. | | Deposit date: | 2017-12-15 | | Release date: | 2018-08-22 | | Last modified: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (1.82 Å) | | Cite: | Small molecule inhibitors of RAS-effector protein interactions derived using an intracellular antibody fragment.
Nat Commun, 9, 2018
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7EYX
 | | Crystal structure of Mg-free KRAS-G12D bound to GDP | | Descriptor: | GUANOSINE-5'-DIPHOSPHATE, Isoform 2B of GTPase KRas | | Authors: | Fei, Z. | | Deposit date: | 2021-06-01 | | Release date: | 2021-06-16 | | Last modified: | 2023-11-29 | | Method: | X-RAY DIFFRACTION (1.82 Å) | | Cite: | Crystal structure of Mg-free KRAS-G12D bound to GDP
To Be Published
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5US4
 | | Crystal structure of human KRAS G12D mutant in complex with GDP | | Descriptor: | GLYCEROL, GTPase KRas, GUANOSINE-5'-DIPHOSPHATE, ... | | Authors: | Tran, T, Kaplan, A, Stockwell, B.R, Tong, L. | | Deposit date: | 2017-02-13 | | Release date: | 2017-03-22 | | Last modified: | 2024-03-06 | | Method: | X-RAY DIFFRACTION (1.83 Å) | | Cite: | Multivalent Small-Molecule Pan-RAS Inhibitors.
Cell, 168, 2017
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6WS4
 | | Crystal structure of KRAS-G12D/K104Q mutant, GDP-bound | | Descriptor: | 3,3',3''-phosphanetriyltripropanoic acid, GTPase KRas, GUANOSINE-5'-DIPHOSPHATE, ... | | Authors: | Tran, T.H, Simanshu, D.K. | | Deposit date: | 2020-04-30 | | Release date: | 2021-11-10 | | Last modified: | 2023-10-18 | | Method: | X-RAY DIFFRACTION (1.84 Å) | | Cite: | Allosteric regulation of switch-II domain controls KRAS oncogenicity.
Cancer Res., 2023
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8BE3
 | | Crystal structure of KRasG12V-Nanobody84 | | Descriptor: | GUANOSINE-5'-DIPHOSPHATE, Isoform 2B of GTPase KRas, MAGNESIUM ION, ... | | Authors: | Fischer, B, Wohlkonig, A, Steyaert, J. | | Deposit date: | 2022-10-21 | | Release date: | 2023-11-01 | | Last modified: | 2024-08-14 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | Allosteric nanobodies to study the interactions between SOS1 and RAS.
Nat Commun, 15, 2024
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8X6R
 | | KRasG12C in complex with inhibitor | | Descriptor: | 1-[7-[6-ethenyl-8-ethoxy-7-(5-methyl-1~{H}-indazol-4-yl)-2-(1-methylpiperidin-4-yl)oxy-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, Tateishi, Y. | | Deposit date: | 2023-11-21 | | Release date: | 2024-01-17 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | Discovery of ASP6918, a KRAS G12C inhibitor: Synthesis and structure-activity relationships of 1-{2,7-diazaspiro[3.5]non-2-yl}prop-2-en-1-one derivatives as covalent inhibitors with good potency and oral activity for the treatment of solid tumors.
Bioorg.Med.Chem., 98, 2023
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5VPZ
 | | Crystal structure of human KRAS G12A mutant in complex with GTP-gamma-S | | Descriptor: | 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE, GTPase KRas, MAGNESIUM ION | | Authors: | Xu, S, Long, B, Boris, G, Ni, S, Kennedy, M.A. | | Deposit date: | 2017-05-06 | | Release date: | 2017-12-06 | | Last modified: | 2024-03-13 | | Method: | X-RAY DIFFRACTION (1.85 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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4DSO
 | | Small-molecule ligands bind to a distinct pocket in Ras and inhibit SOS-mediated nucleotide exchange activity | | Descriptor: | 5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE, BENZAMIDINE, GLYCEROL, ... | | Authors: | Oh, A, Maurer, T, Garrenton, L.S, Pitts, K, Anderson, D.J, Skelton, N.J, Fauber, B.P, Pan, B, Malek, S, Stokoe, D, Ludlam, M, Bowman, K.K, Wu, J, Giannetti, A.M, Starovasnik, M.A, Mellman, I, Jackson, P.K, Ruldolph, J, Fang, G, Wang, W. | | Deposit date: | 2012-02-19 | | Release date: | 2012-04-04 | | Last modified: | 2024-02-28 | | Method: | X-RAY DIFFRACTION (1.85 Å) | | Cite: | Small-molecule ligands bind to a distinct pocket in Ras and inhibit SOS-mediated nucleotide exchange activity.
Proc.Natl.Acad.Sci.USA, 109, 2012
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7ACQ
 | | CRYSTAL STRUCTURE OF INACTIVE KRAS G12D (GDP) IN COMPLEX WITH THE SOAKED DIMERIC INHIBITOR BI-5747 | | Descriptor: | (3~{S})-5-oxidanyl-3-[2-[[6-[[3-[(1~{S})-6-oxidanyl-3-oxidanylidene-1,2-dihydroisoindol-1-yl]-1~{H}-indol-2-yl]methylamino]hexylamino]methyl]-1~{H}-indol-3-yl]-2,3-dihydroisoindol-1-one, GTPase KRas, GUANOSINE-5'-DIPHOSPHATE, ... | | Authors: | Kessler, D. | | Deposit date: | 2020-09-11 | | Release date: | 2020-11-18 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.86 Å) | | Cite: | CRYSTAL STRUCTURE OF INACTIVE KRAS G12D (GDP) IN COMPLEX WITH THE SOAKED DIMERIC INHIBITOR BI00925747
To Be Published
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7YUZ
 | | Human K-Ras G12D (GDP-bound) in complex with cyclic peptide inhibitor AP8784 | | Descriptor: | AP8784, GUANOSINE-5'-DIPHOSPHATE, IODIDE ION, ... | | Authors: | Irie, M, Fukami, T.A, Tanada, M, Ohta, A, Torizawa, T. | | Deposit date: | 2022-08-18 | | Release date: | 2023-07-26 | | Last modified: | 2023-11-22 | | Method: | X-RAY DIFFRACTION (1.878 Å) | | Cite: | Validation of a New Methodology to Create Oral Drugs beyond the Rule of 5 for Intracellular Tough Targets.
J.Am.Chem.Soc., 145, 2023
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8TBL
 | | Tricomplex of RMC-7977, KRAS G12D, and CypA | | Descriptor: | (1R,5S,6r)-N-[(1P,7S,9S,13S,20M)-20-{5-(4-cyclopropylpiperazin-1-yl)-2-[(1S)-1-methoxyethyl]pyridin-3-yl}-21-ethyl-17,17-dimethyl-8,14-dioxo-15-oxa-4-thia-9,21,27,28-tetraazapentacyclo[17.5.2.1~2,5~.1~9,13~.0~22,26~]octacosa-1(24),2,5(28),19,22,25-hexaen-7-yl]-3-oxabicyclo[3.1.0]hexane-6-carboxamide, GTPase KRas, MAGNESIUM ION, ... | | Authors: | Tomlinson, A.C.A, Chen, A, Knox, J.E, Yano, J.K. | | Deposit date: | 2023-06-28 | | Release date: | 2024-02-07 | | Last modified: | 2024-06-05 | | Method: | X-RAY DIFFRACTION (1.88 Å) | | Cite: | Concurrent inhibition of oncogenic and wild-type RAS-GTP for cancer therapy.
Nature, 629, 2024
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4PZY
 | | Second-site screening of K-Ras in the presence of covalently attached first-site ligands | | Descriptor: | 2-chloro-1-(1H-indol-3-yl)ethanone, GUANOSINE-5'-DIPHOSPHATE, K-Ras, ... | | 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 (1.88 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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5UK9
 | | Wild-type K-Ras(GCP) pH 6.5 | | Descriptor: | GLYCEROL, GTPase KRas, GUANOSINE-5'-DIPHOSPHATE, ... | | Authors: | Parker, J.A, Mattos, C. | | Deposit date: | 2017-01-20 | | Release date: | 2018-01-10 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.887 Å) | | Cite: | K-Ras Populates Conformational States Differently from Its Isoform H-Ras and Oncogenic Mutant K-RasG12D.
Structure, 26, 2018
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4NMM
 | | Crystal Structure of a G12C Oncogenic Variant of Human KRas Bound to a Novel GDP Competitive Covalent Inhibitor | | Descriptor: | 5'-O-[(S)-{[(S)-[2-(acetylamino)ethoxy](hydroxy)phosphoryl]oxy}(hydroxy)phosphoryl]guanosine, GTPase KRas, MAGNESIUM ION | | Authors: | Hunter, J.C, Gurbani, D, Lim, S.M, Westover, K.D. | | Deposit date: | 2013-11-15 | | Release date: | 2014-06-04 | | Last modified: | 2023-09-20 | | Method: | X-RAY DIFFRACTION (1.89 Å) | | Cite: | In situ selectivity profiling and crystal structure of SML-8-73-1, an active site inhibitor of oncogenic K-Ras G12C.
Proc.Natl.Acad.Sci.USA, 111, 2014
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7ACH
 | | CRYSTAL STRUCTURE OF ACTIVE KRAS G12D (GPPCP) IN COMPLEX WITH THE SOAKED DIMERIC INHIBITOR BI-5747 | | Descriptor: | (3~{S})-5-oxidanyl-3-[2-[[6-[[3-[(1~{S})-6-oxidanyl-3-oxidanylidene-1,2-dihydroisoindol-1-yl]-1~{H}-indol-2-yl]methylamino]hexylamino]methyl]-1~{H}-indol-3-yl]-2,3-dihydroisoindol-1-one, GTPase KRas, MAGNESIUM ION, ... | | Authors: | Kessler, D. | | Deposit date: | 2020-09-10 | | Release date: | 2020-11-18 | | Last modified: | 2024-01-31 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | CRYSTAL STRUCTURE OF ACTIVE KRAS G12D (GPPCP) IN COMPLEX WITH THE SOAKED DIMERIC INHIBITOR BI-5747
To Be Published
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6YR8
 | | Affimer K6 - KRAS protein complex | | Descriptor: | Affimer K6, GTPase KRas, GUANOSINE-5'-DIPHOSPHATE, ... | | Authors: | Trinh, C.H, Haza, K.Z, Rao, A, Martin, H.L, Tiede, C, Edwards, T.A, McPherson, M.J, Tomlinson, D.C. | | Deposit date: | 2020-04-19 | | Release date: | 2020-07-08 | | Last modified: | 2024-01-24 | | Method: | X-RAY DIFFRACTION (1.9 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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8S8C
 | | Structure of Kras in complex with inhibitor MK-1084 | | Descriptor: | (5aSa,17aRa)- 20-Chloro-2-[(2S,5R)-2,5-dimethyl-4-(prop-2-enoyl)piperazin-1-yl]-14,17-difluoro-6-(propan-2-yl)-11,12-dihydro-4H-1,18-(ethanediylidene)pyrido[4,3-e]pyrimido[1,6-g][1,4,7,9]benzodioxadiazacyclododecin-4-one, GTPase KRas, GUANOSINE-5'-DIPHOSPHATE, ... | | Authors: | Day, P.J, Cleasby, A. | | Deposit date: | 2024-03-06 | | Release date: | 2024-07-10 | | Last modified: | 2024-07-24 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Discovery of MK-1084: An Orally Bioavailable and Low-Dose KRAS G12C Inhibitor.
J.Med.Chem., 67, 2024
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5TAR
 | | Crystal structure of farnesylated and methylated kras4b in complex with PDE-delta (crystal form II - with ordered hypervariable region) | | Descriptor: | 1,2-ETHANEDIOL, FARNESYL, GTPase KRas, ... | | Authors: | Dharmaiah, S, Tran, T.H, Simanshu, D.K. | | Deposit date: | 2016-09-10 | | Release date: | 2016-11-02 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Structural basis of recognition of farnesylated and methylated KRAS4b by PDE delta.
Proc.Natl.Acad.Sci.USA, 113, 2016
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8BE4
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6JTN
 | | Crystal structure of HLA-C08 in complex with a tumor mut10m peptide | | Descriptor: | 10-mer peptide, Beta-2-microglobulin, HLA class I antigen, ... | | Authors: | Bai, P, Zhou, Q, Wei, P, Yin, L. | | Deposit date: | 2019-04-11 | | Release date: | 2020-04-15 | | Last modified: | 2021-02-17 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Immune-based mutation classification enables neoantigen prioritization and immune feature discovery in cancer immunotherapy.
Oncoimmunology, 10, 2021
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6JTP
 | | Crystal structure of HLA-C08 in complex with a tumor mut9m peptide | | Descriptor: | 9-mer peptide, Beta-2-microglobulin, HLA class I antigen, ... | | Authors: | Bai, P, Zhou, Q, Wei, P, Lei, Y. | | Deposit date: | 2019-04-11 | | Release date: | 2020-04-15 | | Last modified: | 2021-02-17 | | Method: | X-RAY DIFFRACTION (1.9 Å) | | Cite: | Immune-based mutation classification enables neoantigen prioritization and immune feature discovery in cancer immunotherapy.
Oncoimmunology, 10, 2021
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6O46
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5WHE
 | | KRas G12V/D38P, bound to GppNHp and miniprotein 225-11 | | Descriptor: | CALCIUM ION, GTPase KRas, MAGNESIUM ION, ... | | Authors: | Shim, S.Y, McGee, J.H, Lee, S.-J, Verdine, G.L. | | Deposit date: | 2017-07-16 | | Release date: | 2018-01-03 | | Last modified: | 2023-10-04 | | Method: | X-RAY DIFFRACTION (1.91 Å) | | Cite: | Exceptionally high-affinity Ras binders that remodel its effector domain.
J. Biol. Chem., 293, 2018
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