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Crystal Structure of the R21D mutant of alpha-spectrin SH3 domain. Crystal obtained in ammonium sulphate at pH 9.
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 COUNTER-DIFFUSION 9 298 0.8 M ammonium sulphate, 0.1 M Bicine pH 9, counter diffusion, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.5 50.72
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 34.621 α = 90 b = 42.211 β = 90 c = 49.104 γ = 90
Symmetry Space Group P 21 21 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 CCD ADSC_Q210 2009-06-24 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE BM16 1.033 ESRF BM16
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 1.7 32.01 98.6 0.056 0.056 27.2 6.72 8352 8235 18.968
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1.7 1.76 86.6 0.355 0.355 3.8 5.5 713
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 (All) 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 1.7 20 7851 7807 380 99.44 0.17985 0.179 0.177 0.189 0.215 0.2113 RANDOM 23.386
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] 2.09 -1.87 -0.21
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 47.204 r_dihedral_angle_4_deg 38.8 r_dihedral_angle_3_deg 15.193 r_scangle_it 10.206 r_dihedral_angle_1_deg 6.269 r_scbond_it 5.885 r_mcangle_it 4.177 r_mcbond_it 2.303 r_angle_refined_deg 1.34 r_chiral_restr 0.123
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 47.204 r_dihedral_angle_4_deg 38.8 r_dihedral_angle_3_deg 15.193 r_scangle_it 10.206 r_dihedral_angle_1_deg 6.269 r_scbond_it 5.885 r_mcangle_it 4.177 r_mcbond_it 2.303 r_angle_refined_deg 1.34 r_chiral_restr 0.123 r_gen_planes_refined 0.018 r_bond_refined_d 0.013
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 460 Nucleic Acid Atoms Solvent Atoms 28 Heterogen Atoms 5
Software Software Software Name Purpose SCALA data scaling MOLREP phasing REFMAC refinement PDB_EXTRACT data extraction DENZO data reduction SCALEPACK data scaling