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X-ray structure of furin in complex with the cyclic peptide c[succinyl-Phe-2-Nal-(Arg)4-Lys]-Arg-4-Amba
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6EQV
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 293.15 CRYSTALLIZATION SOLUTION: 100mM MES, 200mM K/NaH2PO4, PH 5.5-6.0, 2 M NaCL, 3% DMSO; RESERVOIR SOLUTION: 3-4M NaCL
Crystal Properties Matthews coefficient Solvent content 3.77 67.33
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 133.255 α = 90 b = 133.255 β = 90 c = 157.351 γ = 120
Symmetry Space Group P 65 2 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 PIXEL DECTRIS PILATUS 6M 2018-02-26 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID29 0.994211 ESRF ID29
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) Rrim I (All) Net I Over Average Sigma (I) Redundancy Number Reflections (All) Number Reflections (Observed) Observed Criterion Sigma (F) Observed Criterion Sigma (I) B (Isotropic) From Wilson Plot 1 2 47.75 98.7 0.081 17.5 6.7 55572
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Rrim I (All) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2 2.12 97.5 0.873 6.7
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 6EQV 2 46.529 1.36 55421 2708 98.81 0.1695 0.1686 0.1874 0.1674
Temperature Factor Modeling Anisotropic B[1][1] Anisotropic B[1][2] Anisotropic B[1][3] Anisotropic B[2][2] Anisotropic B[2][3] Anisotropic B[3][3]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 22.229 f_angle_d 0.876 f_chiral_restr 0.059 f_bond_d 0.009 f_plane_restr 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3640 Nucleic Acid Atoms Solvent Atoms 338 Heterogen Atoms 21
Software Software Software Name Purpose PHENIX refinement XDS data reduction XDS data scaling PHENIX phasing