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Human CD73 (ecto 5'-nucleotidase) in complex with PSB12646 (an AOPCP derivative, compound 20 in publication) in the closed state
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.5 291 Reservoir: 5-8 % (w/v) polyethylene glycol 6000, 0.1 M NaMES pH 5.5-6.0
Drop: 1 microL reservoir + 1 microL of 3 mg/mL protein in 10 mM Tris pH 8.0, 100 microM ZnCl2 and 1 mM of compound. Cryo: 25% PEG200, 0.1 M Na-MES pH 5.5
Crystal Properties Matthews coefficient Solvent content 2.54 51.6
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 53.938 α = 90 b = 95.641 β = 90 c = 233.642 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 PIXEL DECTRIS PILATUS 6M 2014-11-28 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON BESSY BEAMLINE 14.1 0.91841 BESSY 14.1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) 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 47.82 99.6 0.142 0.161 0.074 0.998 8 4.4 41158 37.04
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2 2.05 99.9 4.046 4.633 2.211 0.127 4.2
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) 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 FOURIER SYNTHESIS THROUGHOUT 2 46.98 39630 1997 95.8 0.19 0.188 0.2082 0.23 0.2058 RANDOM 70.47
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] 8.0735 -27.1053 19.0318
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 15.36 t_omega_torsion 3.64 t_angle_deg 1.1 t_bond_d 0.01 t_dihedral_angle_d t_trig_c_planes t_gen_planes t_it t_nbd t_improper_torsion
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 15.36 t_omega_torsion 3.64 t_angle_deg 1.1 t_bond_d 0.01 t_dihedral_angle_d t_trig_c_planes t_gen_planes t_it t_nbd t_improper_torsion t_pseud_angle t_chiral_improper_torsion t_sum_occupancies t_utility_distance t_utility_angle t_utility_torsion t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4046 Nucleic Acid Atoms Solvent Atoms 123 Heterogen Atoms 47
Software Software Software Name Purpose BUSTER refinement XDS data reduction Aimless data scaling PDB_EXTRACT data extraction BUSTER phasing