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- PDB-7e5e: Crystal structure of GDP-bound GNAS in complex with the cyclic pe... -
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Open data
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Basic information
Entry | Database: PDB / ID: 7e5e | ||||||
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Title | Crystal structure of GDP-bound GNAS in complex with the cyclic peptide inhibitor GD20 | ||||||
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![]() | SIGNALING PROTEIN / G protein / GNAS / adenylyl cyclase / inactive state / inhibitor / mRNA display / RaPID / cyclic peptide / GD20 | ||||||
Function / homology | ![]() PKA activation in glucagon signalling / hair follicle placode formation / mu-type opioid receptor binding / developmental growth / corticotropin-releasing hormone receptor 1 binding / intracellular transport / D1 dopamine receptor binding / Hedgehog 'off' state / beta-2 adrenergic receptor binding / adenylate cyclase-activating adrenergic receptor signaling pathway ...PKA activation in glucagon signalling / hair follicle placode formation / mu-type opioid receptor binding / developmental growth / corticotropin-releasing hormone receptor 1 binding / intracellular transport / D1 dopamine receptor binding / Hedgehog 'off' state / beta-2 adrenergic receptor binding / adenylate cyclase-activating adrenergic receptor signaling pathway / activation of adenylate cyclase activity / adenylate cyclase activator activity / trans-Golgi network membrane / insulin-like growth factor receptor binding / ionotropic glutamate receptor binding / G-protein beta/gamma-subunit complex binding / bone development / adenylate cyclase-activating G protein-coupled receptor signaling pathway / Prostacyclin signalling through prostacyclin receptor / Glucagon signaling in metabolic regulation / cognition / Glucagon-type ligand receptors / platelet aggregation / Vasopressin regulates renal water homeostasis via Aquaporins / G alpha (z) signalling events / cellular response to catecholamine stimulus / Glucagon-like Peptide-1 (GLP1) regulates insulin secretion / ADORA2B mediated anti-inflammatory cytokines production / adenylate cyclase-activating dopamine receptor signaling pathway / cellular response to prostaglandin E stimulus / GPER1 signaling / heterotrimeric G-protein complex / sensory perception of smell / positive regulation of cold-induced thermogenesis / G alpha (i) signalling events / G alpha (s) signalling events / GTPase activity / GTP binding / extracellular exosome / membrane / metal ion binding / plasma membrane / cytoplasm / cytosol Similarity search - Function | ||||||
Biological species | ![]() synthetic construct (others) | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Hu, Q. / Dai, S. / Shokat, K.M. | ||||||
Funding support | ![]()
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![]() | ![]() Title: State-selective modulation of heterotrimeric G alpha s signaling with macrocyclic peptides. Authors: Dai, S.A. / Hu, Q. / Gao, R. / Blythe, E.E. / Touhara, K.K. / Peacock, H. / Zhang, Z. / von Zastrow, M. / Suga, H. / Shokat, K.M. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 346.4 KB | Display | ![]() |
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PDB format | ![]() | 238.5 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 3.3 MB | Display | ![]() |
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Full document | ![]() | 3.3 MB | Display | |
Data in XML | ![]() | 52.6 KB | Display | |
Data in CIF | ![]() | 71.7 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 7bphC ![]() 6au6S C: citing same article ( S: Starting model for refinement |
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Similar structure data |
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Links
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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: 40512.871 Da / Num. of mol.: 4 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() #2: Protein/peptide | Mass: 1854.182 Da / Num. of mol.: 4 / Source method: obtained synthetically / Source: (synth.) synthetic construct (others) #3: Chemical | ChemComp-GDP / #4: Chemical | ChemComp-CL / #5: Water | ChemComp-HOH / | Has ligand of interest | Y | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.18 Å3/Da / Density % sol: 43.62 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 8.2 / Details: 0.1M Tris 8.2, 26% PEG 4000, 0.8M LiCl |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC QUANTUM 315r / Detector: CCD / Date: Dec 14, 2018 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.999965 Å / Relative weight: 1 |
Reflection | Resolution: 1.95→50 Å / Num. obs: 95974 / % possible obs: 97 % / Redundancy: 3.4 % / Biso Wilson estimate: 19.71 Å2 / CC1/2: 0.991 / Rmerge(I) obs: 0.081 / Rpim(I) all: 0.059 / Net I/σ(I): 11.4 |
Reflection shell | Resolution: 1.95→1.98 Å / Rmerge(I) obs: 1.202 / Mean I/σ(I) obs: 0.815 / Num. unique obs: 4489 / CC1/2: 0.422 / Rpim(I) all: 0.762 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 6AU6 Resolution: 1.95→48.54 Å / SU ML: 0.2546 / Cross valid method: FREE R-VALUE / σ(F): 1.96 / Phase error: 29.8601 Stereochemistry target values: GeoStd + Monomer Library + CDL v1.2
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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 mean: 29.01 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 1.95→48.54 Å
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Refine LS restraints |
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LS refinement shell |
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