+Open data
-Basic information
Entry | Database: PDB / ID: 6bt0 | ||||||
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Title | CRYSTAL STRUCTURE OF RHEB IN COMPLEX WITH COMPOUND NR1 | ||||||
Components | GTP-binding protein Rheb | ||||||
Keywords | SIGNALING PROTEIN / mTORC1 G-protein | ||||||
Function / homology | Function and homology information regulation of type B pancreatic cell development / MTOR signalling / Amino acids regulate mTORC1 / Energy dependent regulation of mTOR by LKB1-AMPK / negative regulation of cold-induced thermogenesis / Macroautophagy / small GTPase-mediated signal transduction / positive regulation of oligodendrocyte differentiation / protein kinase activator activity / oligodendrocyte differentiation ...regulation of type B pancreatic cell development / MTOR signalling / Amino acids regulate mTORC1 / Energy dependent regulation of mTOR by LKB1-AMPK / negative regulation of cold-induced thermogenesis / Macroautophagy / small GTPase-mediated signal transduction / positive regulation of oligodendrocyte differentiation / protein kinase activator activity / oligodendrocyte differentiation / mTORC1-mediated signalling / cellular response to nutrient levels / positive regulation of TOR signaling / regulation of macroautophagy / endomembrane system / positive regulation of TORC1 signaling / protein serine/threonine kinase activator activity / Regulation of PTEN gene transcription / TP53 Regulates Metabolic Genes / Hydrolases; Acting on acid anhydrides; Acting on GTP to facilitate cellular and subcellular movement / spliceosomal complex / GDP binding / postsynaptic density / regulation of cell cycle / lysosomal membrane / Golgi membrane / GTPase activity / GTP binding / endoplasmic reticulum membrane / protein kinase binding / magnesium ion binding / signal transduction / extracellular exosome / membrane / plasma membrane / cytosol Similarity search - Function | ||||||
Biological species | Homo sapiens (human) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.6 Å | ||||||
Authors | Mahoney, S.J. | ||||||
Citation | Journal: Nat Commun / Year: 2018 Title: A small molecule inhibitor of Rheb selectively targets mTORC1 signaling. Authors: Mahoney, S.J. / Narayan, S. / Molz, L. / Berstler, L.A. / Kang, S.A. / Vlasuk, G.P. / Saiah, E. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 6bt0.cif.gz | 149.6 KB | Display | PDBx/mmCIF format |
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PDB format | pdb6bt0.ent.gz | 115.8 KB | Display | PDB format |
PDBx/mmJSON format | 6bt0.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/bt/6bt0 ftp://data.pdbj.org/pub/pdb/validation_reports/bt/6bt0 | HTTPS FTP |
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-Related structure data
Related structure data | 5yxhC 6bsxC 1xtqS C: citing same article (ref.) S: Starting model for refinement |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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2 |
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3 |
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4 |
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Unit cell |
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-Components
#1: Protein | Mass: 20236.045 Da / Num. of mol.: 4 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: RHEB, RHEB2 / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3) / References: UniProt: Q15382 #2: Chemical | ChemComp-MG / #3: Chemical | ChemComp-GDP / #4: Chemical | ChemComp-E7V / | #5: Water | ChemComp-HOH / | |
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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: 2.12 Å3/Da / Density % sol: 42.08 % |
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Crystal grow | Temperature: 295 K / Method: vapor diffusion, hanging drop / Details: 19% PEG 1500, 0.1M Na acetate pH 5.0 |
-Data collection
Diffraction | Mean temperature: 110 K | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: SYNCHROTRON / Site: CLSI / Beamline: 08ID-1 / Wavelength: 1 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: MARMOSAIC 225 mm CCD / Detector: CCD / Date: Apr 11, 2016 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 1.78→46.37 Å / Num. obs: 18856 / % possible obs: 84.7 % / Redundancy: 1.989 % / Biso Wilson estimate: 37.612 Å2 / CC1/2: 0.959 / Rmerge(I) obs: 0.312 / Rrim(I) all: 0.441 / Χ2: 0.938 / Net I/σ(I): 2.58 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
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-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 1XTQ Resolution: 2.6→46.37 Å / Cor.coef. Fo:Fc: 0.918 / Cor.coef. Fo:Fc free: 0.818 / SU B: 21.282 / SU ML: 0.443 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R Free: 0.477 Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS U VALUES : REFINED INDIVIDUALLY
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 191.51 Å2 / Biso mean: 36.907 Å2 / Biso min: 8.88 Å2
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Refinement step | Cycle: final / Resolution: 2.6→46.37 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2.6→2.667 Å / Rfactor Rfree error: 0 / Total num. of bins used: 20
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