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X-ray structure of bovine Pnt-Zn(2+),Ca(2+)-S100B
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.6 298 PEG3350, Pentamidine, CaCl2, ZnCl2, Cacodylate buffer, pH 7.6, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.32 46.93
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 62.883 α = 90 b = 62.883 β = 90 c = 50.084 γ = 90
Symmetry Space Group P 41 21 2
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 315r 2007-05-17 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL9-1 0.98 SSRL BL9-1
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 45 98.8 0.132 16.1 12.9 8906
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 1.92 94.3 0.358 8.9 821
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 MOLECULAR REPLACEMENT THROUGHOUT 1.85 44.46 8872 416 98.84 0.194 0.192 0.1938 0.243 0.2421 RANDOM 40.164
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] -0.8 -0.8 1.6
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.555 r_dihedral_angle_3_deg 14.981 r_dihedral_angle_4_deg 9.375 r_dihedral_angle_1_deg 4.702 r_scangle_it 3.768 r_scbond_it 2.469 r_angle_refined_deg 1.484 r_mcangle_it 1.439 r_mcbond_it 1.13 r_symmetry_vdw_refined 0.371
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.555 r_dihedral_angle_3_deg 14.981 r_dihedral_angle_4_deg 9.375 r_dihedral_angle_1_deg 4.702 r_scangle_it 3.768 r_scbond_it 2.469 r_angle_refined_deg 1.484 r_mcangle_it 1.439 r_mcbond_it 1.13 r_symmetry_vdw_refined 0.371 r_nbtor_refined 0.321 r_nbd_refined 0.274 r_xyhbond_nbd_refined 0.161 r_chiral_restr 0.149 r_symmetry_hbond_refined 0.127 r_symmetry_metal_ion_refined 0.112 r_metal_ion_refined 0.103 r_bond_refined_d 0.015 r_gen_planes_refined 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 723 Nucleic Acid Atoms Solvent Atoms 82 Heterogen Atoms 53
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling MOLREP phasing REFMAC refinement PDB_EXTRACT data extraction Blu-Ice data collection