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Yorodumi- PDB-4rwd: XFEL structure of the human delta opioid receptor in complex with... -
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-Basic information
Entry | Database: PDB / ID: 4rwd | ||||||
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Title | XFEL structure of the human delta opioid receptor in complex with a bifunctional peptide | ||||||
Components |
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Keywords | MEMBRANE PROTEIN / Human opioid receptor / bifunctional peptide / GPCR signaling / GPCR network / PSI-Biology / Structural Genomics / GPCR / membrane / lipidic cubic phase / X-ray free-electron laser / serial femtosecond crystallography / BRIL | ||||||
Function / homology | Function and homology information electron transfer activity / periplasmic space / iron ion binding / heme binding Similarity search - Function | ||||||
Biological species | Escherichia coli (E. coli) Homo sapiens (human) synthetic construct (others) | ||||||
Method | X-RAY DIFFRACTION / FREE ELECTRON LASER / MOLECULAR REPLACEMENT / Resolution: 2.7 Å | ||||||
Authors | Fenalti, G. / Zatsepin, N.A. / Betti, C. / Giguere, P. / Han, G.W. / Ishchenko, A. / Liu, W. / Guillemyn, K. / Zhang, H. / James, D. ...Fenalti, G. / Zatsepin, N.A. / Betti, C. / Giguere, P. / Han, G.W. / Ishchenko, A. / Liu, W. / Guillemyn, K. / Zhang, H. / James, D. / Wang, D. / Weierstall, U. / Spence, J.C.H. / Boutet, S. / Messerschmidt, M. / Williams, G.J. / Gati, C. / Yefanov, O.M. / White, T.A. / Oberthuer, D. / Metz, M. / Yoon, C.H. / Barty, A. / Chapman, H.N. / Basu, S. / Coe, J. / Conrad, C.E. / Fromme, R. / Fromme, P. / Tourwe, D. / Schiller, P.W. / Roth, B.L. / Ballet, S. / Katritch, V. / Stevens, R.C. / Cherezov, V. / GPCR Network (GPCR) | ||||||
Citation | Journal: Nat.Struct.Mol.Biol. / Year: 2015 Title: Structural basis for bifunctional peptide recognition at human delta-opioid receptor. Authors: Fenalti, G. / Zatsepin, N.A. / Betti, C. / Giguere, P. / Han, G.W. / Ishchenko, A. / Liu, W. / Guillemyn, K. / Zhang, H. / James, D. / Wang, D. / Weierstall, U. / Spence, J.C. / Boutet, S. / ...Authors: Fenalti, G. / Zatsepin, N.A. / Betti, C. / Giguere, P. / Han, G.W. / Ishchenko, A. / Liu, W. / Guillemyn, K. / Zhang, H. / James, D. / Wang, D. / Weierstall, U. / Spence, J.C. / Boutet, S. / Messerschmidt, M. / Williams, G.J. / Gati, C. / Yefanov, O.M. / White, T.A. / Oberthuer, D. / Metz, M. / Yoon, C.H. / Barty, A. / Chapman, H.N. / Basu, S. / Coe, J. / Conrad, C.E. / Fromme, R. / Fromme, P. / Tourwe, D. / Schiller, P.W. / Roth, B.L. / Ballet, S. / Katritch, V. / Stevens, R.C. / Cherezov, V. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 4rwd.cif.gz | 321.4 KB | Display | PDBx/mmCIF format |
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PDB format | pdb4rwd.ent.gz | 259.7 KB | Display | PDB format |
PDBx/mmJSON format | 4rwd.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/rw/4rwd ftp://data.pdbj.org/pub/pdb/validation_reports/rw/4rwd | HTTPS FTP |
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-Related structure data
Related structure data | 4rwaC 4eiyS 4n6hS S: Starting model for refinement C: citing same article (ref.) |
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Similar structure data | |
Experimental dataset #1 | Data reference: 10.11577/1255980 / Data set type: diffraction image data |
Other databases |
-Links
-Assembly
Deposited unit |
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Unit cell |
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Noncrystallographic symmetry (NCS) | NCS domain:
NCS domain segments: Component-ID: 0 / Refine code: 0
NCS ensembles :
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Details | AUTHORS STATE THAT THE BIOLOGICAL UNIT IS UNKNOWN |
-Components
-Protein / Protein/peptide , 2 types, 4 molecules ABGH
#1: Protein | Mass: 45636.812 Da / Num. of mol.: 2 / Mutation: M29W, H124I, R138L,M29W, H124I, R138L Source method: isolated from a genetically manipulated source Source: (gene. exp.) Escherichia coli (E. coli), (gene. exp.) Homo sapiens (human) Gene: cybC, OPRD, OPRD1, cybC / Plasmid: pFASTBAC / Production host: Spodoptera frugiperda (fall armyworm) / Strain (production host): sf9 / References: UniProt: P0ABE7 #2: Protein/peptide | |
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-Non-polymers , 4 types, 39 molecules
#3: Chemical | ChemComp-OLA / #4: Chemical | #5: Chemical | #6: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 36083 |
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-Sample preparation
Crystal | Density Matthews: 3.63 Å3/Da / Density % sol: 66.1 % |
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Crystal grow | Temperature: 293 K / Method: lipidic cubic phase / pH: 6 Details: 0.1M MES pH 6.0, 10-180mM Lithium citrate, 30-32% (v/v) PEG400, Lipidic cubic phase, temperature 293K |
-Data collection
Diffraction | Mean temperature: 294 K |
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Diffraction source | Source: FREE ELECTRON LASER / Site: SLAC LCLS / Beamline: CXI / Wavelength: 1.6 Å |
Detector | Type: Cornell-SLAC Pixel Array Detector (CSPAD) / Detector: PIXEL / Date: Feb 2, 2014 |
Radiation | Monochromator: K-B Mirrors / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.6 Å / Relative weight: 1 |
Reflection | Resolution: 2.7→33.5 Å / Num. obs: 36838 / % possible obs: 100 % / Redundancy: 560 % / Rmerge(I) obs: 0.118 / Net I/σ(I): 6 |
Reflection shell | Resolution: 2.7→2.8 Å / Redundancy: 209 % / Rmerge(I) obs: 0.879 / Mean I/σ(I) obs: 1.3 / % possible all: 100 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: PDB entry 4N6H, PDB entry 4EIY Resolution: 2.7→33.45 Å / Cor.coef. Fo:Fc: 0.942 / Cor.coef. Fo:Fc free: 0.916 / SU B: 25.109 / SU ML: 0.238 / Cross valid method: THROUGHOUT / ESU R: 0.47 / ESU R Free: 0.279 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 64.361 Å2
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Refinement step | Cycle: LAST / Resolution: 2.7→33.45 Å
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Refine LS restraints |
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