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Crystal structure of Syk catalytic domain in complex with a furo[3,2-d]pyrimidine
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3FQS
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 8.5 293 14-18% PEG3350, 100 mM Tris pH 8.5 using a seed stock that was grown in PEG 3350 13-20% and 100 mM Tris pH 8.5
Crystal Properties Matthews coefficient Solvent content 1.89 34.87
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 38.605 α = 90.16 b = 40.03 β = 89.98 c = 84.046 γ = 99.8
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 2011-07-20 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 17-ID 1.00 APS 17-ID
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym 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 2.93 84.05 97.1 0.069 6.7 1.8 10314 61.25
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 MOLECULAR REPLACEMENT THROUGHOUT 3FQS 2.93 84.05 10312 492 96.7 0.188 0.183 0.1946 0.281 0.2941 RANDOM 60.04
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] 3.5829 0.024 1.72 -1.3251 -0.7129 -2.2578
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 21.79 t_omega_torsion 2.72 t_angle_deg 1.16 t_bond_d 0.01 t_dihedral_angle_d t_incorr_chiral_ct t_pseud_angle t_trig_c_planes t_gen_planes t_it
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 21.79 t_omega_torsion 2.72 t_angle_deg 1.16 t_bond_d 0.01 t_dihedral_angle_d t_incorr_chiral_ct t_pseud_angle t_trig_c_planes t_gen_planes t_it t_nbd t_improper_torsion 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 4180 Nucleic Acid Atoms Solvent Atoms 23 Heterogen Atoms 48
Software Software Software Name Purpose BUSTER refinement XDS data reduction SCALA data scaling PHASER phasing