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Human beta-Hexosaminidase B
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.6 HANGING DROP VAPOUR DIFFUSION PROTEIN SOLUTION: 10 MG/ML HEXB IN 10MM SODIUM CITRATE, 100 MM NACL, PH6.0 RESERVOIR SOLUTION: 100 MM SODIUM CITRATE, PH 5.6, 16% (V/V) ETHYLENE GLYCOL, 10%(V/V) POLYETHYLENE GLYCOL 8000
Crystal Properties Matthews coefficient Solvent content 2.9 57
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 163.931 α = 90 b = 163.931 β = 90 c = 244.717 γ = 120
Symmetry Space Group P 31 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 MARRESEARCH 2001-03-23 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-1 ESRF ID14-1
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 2.25 30 99.9 0.065 25.4 10.7 180325 31.9
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 2.25 2.33 100 0.356 5.5 9.7
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 MIRAS THROUGHOUT 2.25 28.12 175064 1708 97.4 0.196 0.196 0.187 0.236 0.2238 RANDOM 41.6
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] 8.86 6.16 8.56 -17.42
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 23.6 c_scangle_it 3.04 c_mcangle_it 2.15 c_scbond_it 2.14 c_angle_deg 1.5 c_mcbond_it 1.37 c_improper_angle_d 0.97 c_bond_d 0.01 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 23.6 c_scangle_it 3.04 c_mcangle_it 2.15 c_scbond_it 2.14 c_angle_deg 1.5 c_mcbond_it 1.37 c_improper_angle_d 0.97 c_bond_d 0.01 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na c_angle_deg_prot c_dihedral_angle_d_na c_dihedral_angle_d_prot c_improper_angle_d_na c_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 23420 Nucleic Acid Atoms Solvent Atoms 2326 Heterogen Atoms 402
Software Software Software Name Purpose CNS refinement DENZO data reduction SCALEPACK data scaling SOLVE phasing