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Crystal structure of Pyrococcus furiosus PbaB, an archaeal proteasome activator
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 5 293 10% PEG 10000, 0.1M Bis-Tris, 50mM sodium acetate, 5mM NaAuCl4, pH 5.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.72 54.78
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 115.6 α = 90 b = 156.4 β = 90 c = 153 γ = 90
Symmetry Space Group C 2 2 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 CCD RAYONIX MX225HE 2011-06-24 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SPRING-8 BEAMLINE BL44XU 0.9000 SPring-8 BL44XU
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) 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 2.2 50 99.7 0.068 50.3 7.3 69848 69614 34.7
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.2 2.24 100 0.353 8.2 7.1 3417
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION SAD THROUGHOUT 2.2 20 65878 65878 3496 99.1 0.198 0.196 0.1925 0.237 0.2326 RANDOM 39.057
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] 0.39 -0.17 -0.22
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.266 r_dihedral_angle_4_deg 22.958 r_dihedral_angle_3_deg 17.166 r_dihedral_angle_1_deg 6.609 r_scangle_it 4.655 r_scbond_it 2.794 r_mcangle_it 1.91 r_angle_refined_deg 1.569 r_mcbond_it 1.022 r_chiral_restr 0.115
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.266 r_dihedral_angle_4_deg 22.958 r_dihedral_angle_3_deg 17.166 r_dihedral_angle_1_deg 6.609 r_scangle_it 4.655 r_scbond_it 2.794 r_mcangle_it 1.91 r_angle_refined_deg 1.569 r_mcbond_it 1.022 r_chiral_restr 0.115 r_bond_refined_d 0.018 r_gen_planes_refined 0.008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 7723 Nucleic Acid Atoms Solvent Atoms 335 Heterogen Atoms 18
Software Software Software Name Purpose HKL-2000 data collection SOLVE phasing REFMAC refinement DENZO data reduction SCALEPACK data scaling