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Yorodumi- PDB-8txe: Crystal structure of KRAS G12D in complex with GDP and compound 5 -
+Open data
-Basic information
Entry | Database: PDB / ID: 8txe | ||||||
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Title | Crystal structure of KRAS G12D in complex with GDP and compound 5 | ||||||
Components | GTPase KRas | ||||||
Keywords | ONCOPROTEIN/INHIBITOR / MOLECULE / GTPASE / KRAS / inhibitor / ONCOPROTEIN / ONCOPROTEIN-INHIBITOR complex | ||||||
Function / homology | Function and homology information forebrain astrocyte development / negative regulation of epithelial cell differentiation / regulation of synaptic transmission, GABAergic / epithelial tube branching involved in lung morphogenesis / type I pneumocyte differentiation / Rac protein signal transduction / skeletal muscle cell differentiation / positive regulation of Rac protein signal transduction / Signaling by RAS GAP mutants / Signaling by RAS GTPase mutants ...forebrain astrocyte development / negative regulation of epithelial cell differentiation / regulation of synaptic transmission, GABAergic / epithelial tube branching involved in lung morphogenesis / type I pneumocyte differentiation / Rac protein signal transduction / skeletal muscle cell differentiation / positive regulation of Rac protein signal transduction / Signaling by RAS GAP mutants / Signaling by RAS GTPase mutants / Activation of RAS in B cells / RAS signaling downstream of NF1 loss-of-function variants / RUNX3 regulates p14-ARF / SOS-mediated signalling / Activated NTRK3 signals through RAS / Activated NTRK2 signals through RAS / SHC1 events in ERBB4 signaling / Signalling to RAS / glial cell proliferation / SHC-related events triggered by IGF1R / Activated NTRK2 signals through FRS2 and FRS3 / Estrogen-stimulated signaling through PRKCZ / SHC-mediated cascade:FGFR3 / MET activates RAS signaling / PTK6 Regulates RHO GTPases, RAS GTPase and MAP kinases / Signaling by PDGFRA transmembrane, juxtamembrane and kinase domain mutants / Signaling by PDGFRA extracellular domain mutants / SHC-mediated cascade:FGFR2 / SHC-mediated cascade:FGFR4 / Signaling by FGFR4 in disease / SHC-mediated cascade:FGFR1 / Erythropoietin activates RAS / protein-membrane adaptor activity / FRS-mediated FGFR3 signaling / Signaling by CSF3 (G-CSF) / positive regulation of glial cell proliferation / Signaling by FLT3 ITD and TKD mutants / homeostasis of number of cells within a tissue / FRS-mediated FGFR2 signaling / FRS-mediated FGFR4 signaling / Signaling by FGFR3 in disease / FRS-mediated FGFR1 signaling / p38MAPK events / Tie2 Signaling / Signaling by FGFR2 in disease / striated muscle cell differentiation / GRB2 events in EGFR signaling / SHC1 events in EGFR signaling / EGFR Transactivation by Gastrin / Signaling by FLT3 fusion proteins / FLT3 Signaling / Signaling by FGFR1 in disease / Ras activation upon Ca2+ influx through NMDA receptor / GRB2 events in ERBB2 signaling / NCAM signaling for neurite out-growth / CD209 (DC-SIGN) signaling / SHC1 events in ERBB2 signaling / Downstream signal transduction / Constitutive Signaling by Overexpressed ERBB2 / Insulin receptor signalling cascade / small monomeric GTPase / G protein activity / Signaling by phosphorylated juxtamembrane, extracellular and kinase domain KIT mutants / VEGFR2 mediated cell proliferation / FCERI mediated MAPK activation / Signaling by ERBB2 TMD/JMD mutants / regulation of long-term neuronal synaptic plasticity / RAF activation / Signaling by high-kinase activity BRAF mutants / Constitutive Signaling by EGFRvIII / visual learning / MAP2K and MAPK activation / Signaling by ERBB2 ECD mutants / Signaling by ERBB2 KD Mutants / Signaling by SCF-KIT / cytoplasmic side of plasma membrane / Regulation of RAS by GAPs / Negative regulation of MAPK pathway / RAS processing / Signaling by RAF1 mutants / GDP binding / Signaling by moderate kinase activity BRAF mutants / Paradoxical activation of RAF signaling by kinase inactive BRAF / Signaling downstream of RAS mutants / Signaling by CSF1 (M-CSF) in myeloid cells / MAPK cascade / Signaling by BRAF and RAF1 fusions / DAP12 signaling / Constitutive Signaling by Ligand-Responsive EGFR Cancer Variants / Ca2+ pathway / gene expression / actin cytoskeleton organization / RAF/MAP kinase cascade / neuron apoptotic process / mitochondrial outer membrane / negative regulation of neuron apoptotic process / Ras protein signal transduction / positive regulation of protein phosphorylation / Golgi membrane / focal adhesion Similarity search - Function | ||||||
Biological species | Homo sapiens (human) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.35 Å | ||||||
Authors | Chen, P. / Irimia, A. / Yang, Z. | ||||||
Funding support | 1items
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Citation | Journal: Acs Med.Chem.Lett. / Year: 2023 Title: Structure-Based Design and Synthesis of Potent and Selective KRAS G12D Inhibitors. Authors: Cheng, H. / Li, P. / Chen, P. / Irimia, A. / Bae, J.H. / Brooun, A. / Fagan, P. / Lam, R. / Lin, B. / Zhang, J. / Zhan, X. / Wu, X. / Xie, N. / Chiang, G. / Shoemaker, R. / Vernier, J.M. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 8txe.cif.gz | 94.5 KB | Display | PDBx/mmCIF format |
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PDB format | pdb8txe.ent.gz | 69.8 KB | Display | PDB format |
PDBx/mmJSON format | 8txe.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/tx/8txe ftp://data.pdbj.org/pub/pdb/validation_reports/tx/8txe | HTTPS FTP |
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-Related structure data
Related structure data | 8txgC 8txhC C: citing same article (ref.) |
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Similar structure data | Similarity search - Function & homologyF&H Search |
-Links
-Assembly
Deposited unit |
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1 |
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2 |
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Unit cell |
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-Components
#1: Protein | Mass: 19386.848 Da / Num. of mol.: 2 / Mutation: G12D Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: KRAS, KRAS2, RASK2 / Production host: Escherichia coli (E. coli) / References: UniProt: P01116, small monomeric GTPase #2: Chemical | #3: Chemical | #4: Chemical | #5: Water | ChemComp-HOH / | Has ligand of interest | Y | |
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-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.18 Å3/Da / Density % sol: 43.56 % |
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Crystal grow | Temperature: 286.15 K / Method: vapor diffusion, sitting drop / Details: 0.1 M Sodium Acetate pH 4.5, 40% PEG 400 / PH range: 4.5 - 7.5 |
-Data collection
Diffraction | Mean temperature: 110 K / Serial crystal experiment: N |
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Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 17-ID / Wavelength: 1 Å |
Detector | Type: DECTRIS EIGER X 9M / Detector: PIXEL / Date: Jun 5, 2021 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 |
Reflection | Resolution: 1.35→29.77 Å / Num. obs: 59639 / % possible obs: 84 % / Redundancy: 3.3 % / CC1/2: 0.999 / Net I/σ(I): 11.5 |
Reflection shell | Resolution: 1.35→1.39 Å / Num. unique obs: 2982 / CC1/2: 0.745 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT / Resolution: 1.35→29.77 Å / Cor.coef. Fo:Fc: 0.959 / Cor.coef. Fo:Fc free: 0.949 / SU R Cruickshank DPI: 0.073 / Cross valid method: THROUGHOUT / SU R Blow DPI: 0.075 / SU Rfree Blow DPI: 0.075 / SU Rfree Cruickshank DPI: 0.073
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Displacement parameters | Biso mean: 14.65 Å2
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Refine analyze | Luzzati coordinate error obs: 0.18 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 1.35→29.77 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 1.35→1.39 Å
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