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Yorodumi- PDB-8epw: Crystal Structure of KRAS4b-G13D (GMPPNP-bound) in complex with R... -
+Open data
-Basic information
Entry | Database: PDB / ID: 8epw | ||||||
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Title | Crystal Structure of KRAS4b-G13D (GMPPNP-bound) in complex with RAS-binding domain (RBD) of RAF1/CRAF | ||||||
Components |
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Keywords | ONCOPROTEIN / KRAS / RAS / K-ras / KRAS4b / RAF1 / CRAF / RBD / RAS-binding domain | ||||||
Function / homology | Function and homology information death-inducing signaling complex assembly / intermediate filament cytoskeleton organization / type B pancreatic cell proliferation / regulation of Rho protein signal transduction / SHOC2 M1731 mutant abolishes MRAS complex function / Gain-of-function MRAS complexes activate RAF signaling / Rap1 signalling / regulation of cell motility / insulin secretion involved in cellular response to glucose stimulus / forebrain astrocyte development ...death-inducing signaling complex assembly / intermediate filament cytoskeleton organization / type B pancreatic cell proliferation / regulation of Rho protein signal transduction / SHOC2 M1731 mutant abolishes MRAS complex function / Gain-of-function MRAS complexes activate RAF signaling / Rap1 signalling / regulation of cell motility / insulin secretion involved in cellular response to glucose stimulus / forebrain astrocyte development / Negative feedback regulation of MAPK pathway / negative regulation of epithelial cell differentiation / regulation of synaptic transmission, GABAergic / epithelial tube branching involved in lung morphogenesis / type I pneumocyte differentiation / IFNG signaling activates MAPKs / GP1b-IX-V activation signalling / ERBB2-ERBB3 signaling pathway / Rac protein signal transduction / regulation of cell differentiation / face development / skeletal muscle cell differentiation / pseudopodium / positive regulation of Rac protein signal transduction / Signaling by RAS GAP mutants / Signaling by RAS GTPase mutants / somatic stem cell population maintenance / Activation of RAS in B cells / thyroid gland development / neurotrophin TRK receptor signaling pathway / 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 / extrinsic apoptotic signaling pathway via death domain receptors / SHC1 events in ERBB4 signaling / MAP kinase kinase kinase activity / Signalling to RAS / glial cell proliferation / SHC-related events triggered by IGF1R / Activated NTRK2 signals through FRS2 and FRS3 / negative regulation of protein-containing complex assembly / Estrogen-stimulated signaling through PRKCZ / SHC-mediated cascade:FGFR3 / MET activates RAS signaling / Schwann cell development / 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 / type II interferon-mediated signaling pathway / SHC-mediated cascade:FGFR4 / Signaling by FGFR4 in disease / SHC-mediated cascade:FGFR1 / Erythropoietin activates RAS / negative regulation of extrinsic apoptotic signaling pathway via death domain receptors / 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 / activation of adenylate cyclase activity / response to muscle stretch / EGFR Transactivation by Gastrin / Signaling by FLT3 fusion proteins / FLT3 Signaling / myelination / 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 / insulin-like growth factor receptor signaling pathway / G protein activity / thymus development / 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 / wound healing Similarity search - Function | ||||||
Biological species | Homo sapiens (human) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2 Å | ||||||
Authors | Tran, T.H. / Chan, A.H. / Dharmaiah, S. / Simanshu, D.K. | ||||||
Funding support | United States, 1items
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Citation | Journal: Commun Biol / Year: 2023 Title: Reduced dynamic complexity allows structure elucidation of an excited state of KRAS G13D . Authors: Chao, F.A. / Chan, A.H. / Dharmaiah, S. / Schwieters, C.D. / Tran, T.H. / Taylor, T. / Ramakrishnan, N. / Esposito, D. / Nissley, D.V. / McCormick, F. / Simanshu, D.K. / Cornilescu, G. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 8epw.cif.gz | 118.5 KB | Display | PDBx/mmCIF format |
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PDB format | pdb8epw.ent.gz | 87.3 KB | Display | PDB format |
PDBx/mmJSON format | 8epw.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/ep/8epw ftp://data.pdbj.org/pub/pdb/validation_reports/ep/8epw | HTTPS FTP |
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-Related structure data
Related structure data | 8ebzC 6vjjS C: citing same article (ref.) S: Starting model for refinement |
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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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Unit cell |
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-Components
#1: Protein | Mass: 19386.848 Da / Num. of mol.: 1 / Mutation: G13D 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 |
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#2: Protein | Mass: 9106.649 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: RAF1, RAF / Production host: Escherichia coli (E. coli) References: UniProt: P04049, non-specific serine/threonine protein kinase |
#3: Chemical | ChemComp-GNP / |
#4: Chemical | ChemComp-MG / |
#5: Water | ChemComp-HOH / |
Has ligand of interest | Y |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 1.86 Å3/Da / Density % sol: 33.9 % / Description: 3D plates |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop / Details: 0.15 M potassium bromide, 30% PEG 2000 MME |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 24-ID-E / Wavelength: 0.979 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: ADSC QUANTUM 315 / Detector: CCD / Date: Jun 24, 2016 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 0.979 Å / Relative weight: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 2→48.77 Å / Num. obs: 14925 / % possible obs: 99.9 % / Redundancy: 8.699 % / Biso Wilson estimate: 32.075 Å2 / CC1/2: 0.998 / Rmerge(I) obs: 0.103 / Rrim(I) all: 0.11 / Χ2: 0.883 / Net I/σ(I): 14.31 / Num. measured all: 129834 / Scaling rejects: 51 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
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-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 6VJJ Resolution: 2→48.77 Å / SU ML: 0.27 / Cross valid method: THROUGHOUT / σ(F): 1.35 / Phase error: 27.52 / Stereochemistry target values: ML
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL | ||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 114.31 Å2 / Biso mean: 38.0752 Å2 / Biso min: 14.01 Å2 | ||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 2→48.77 Å
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0 / Total num. of bins used: 5 / % reflection obs: 100 %
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Refinement TLS params. | Method: refined / Origin x: -7.984 Å / Origin y: -12.4572 Å / Origin z: 15.16 Å
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Refinement TLS group |
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