☰ Navigation Tabs
Crystal Structure of the KH1-KH2 domains from human Fragile X Mental Retardation Protein
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8 295 50mM Tris-HCl, pH 8.0, 300mM NaCl, 5mM reduced L-Glutathione, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Crystal Properties Matthews coefficient Solvent content 2.53 51.36
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 71 α = 90 b = 70.7 β = 107.23 c = 68.16 γ = 90
Symmetry Space Group C 1 2 1
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 ADSC QUANTUM 4 2005-11-10 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X6A 0.9788, 0.9793, 0.9184 NSLS X6A
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 1.9 50 98 0.05 19.6 4.6 24901 -3 29.5
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 1.9 1.97 83.8 0.183 4.8 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 MAD THROUGHOUT 1.9 24.77 23260 1266 100 0.23003 0.22692 0.2373 0.28706 0.2999 RANDOM 39.603
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] 2.96 0.78 -1.78 -0.72
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.863 r_dihedral_angle_4_deg 18.626 r_dihedral_angle_3_deg 15.565 r_dihedral_angle_1_deg 6.554 r_mcangle_it 3.199 r_mcbond_it 2.448 r_scangle_it 1.635 r_scbond_it 1.565 r_angle_refined_deg 1.341 r_angle_other_deg 0.899
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.863 r_dihedral_angle_4_deg 18.626 r_dihedral_angle_3_deg 15.565 r_dihedral_angle_1_deg 6.554 r_mcangle_it 3.199 r_mcbond_it 2.448 r_scangle_it 1.635 r_scbond_it 1.565 r_angle_refined_deg 1.341 r_angle_other_deg 0.899 r_mcbond_other 0.611 r_nbd_refined 0.219 r_symmetry_hbond_refined 0.211 r_symmetry_vdw_other 0.207 r_xyhbond_nbd_refined 0.195 r_nbd_other 0.191 r_nbtor_refined 0.177 r_nbtor_other 0.086 r_chiral_restr 0.08 r_symmetry_vdw_refined 0.071 r_metal_ion_refined 0.062 r_bond_refined_d 0.012 r_gen_planes_refined 0.004 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2233 Nucleic Acid Atoms Solvent Atoms 133 Heterogen Atoms 1
Software Software Software Name Purpose REFMAC refinement CBASS data collection HKL-2000 data reduction HKL-2000 data scaling SOLVE phasing