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Crystal Structure of the Peptide Bound Complex of the Ankyrin Repeat Domains of Human ANKRA2
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3SO8 PDB ENTRY 3SO8
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 291 0.1M Bis-Tris, pH 6.5, 0.2M NaCl, 25% PEG3350, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 2.02 38.97
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 29.962 α = 78.51 b = 32.75 β = 75.17 c = 45.314 γ = 65.95
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 RIGAKU SATURN A200 VariMax HF optics 2010-06-07 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU FR-E SUPERBRIGHT 1.54178
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 1.85 50 92.1 0.043 18 3.8 11884
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 1.85 1.89 69.1 0.171 2.7 604
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 PDB ENTRY 3SO8 1.85 43.55 11879 575 91.83 0.1823 0.1807 0.1837 0.2127 0.2143 RANDOM 30.7352
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] -0.9 -0.16 0.18 1.12 -0.11 -0.14
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.06 r_dihedral_angle_3_deg 14.604 r_dihedral_angle_4_deg 11.496 r_dihedral_angle_1_deg 4.579 r_scangle_it 3.426 r_scbond_it 2.124 r_mcangle_it 1.186 r_angle_refined_deg 1.171 r_mcbond_it 0.61 r_chiral_restr 0.076
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.06 r_dihedral_angle_3_deg 14.604 r_dihedral_angle_4_deg 11.496 r_dihedral_angle_1_deg 4.579 r_scangle_it 3.426 r_scbond_it 2.124 r_mcangle_it 1.186 r_angle_refined_deg 1.171 r_mcbond_it 0.61 r_chiral_restr 0.076 r_bond_refined_d 0.011 r_gen_planes_refined 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1340 Nucleic Acid Atoms Solvent Atoms 78 Heterogen Atoms
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling MOLREP phasing REFMAC refinement PDB_EXTRACT data extraction JDirector data collection HKL-2000 data reduction HKL-2000 data scaling