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CRYSTAL STRUCTURE OF CLASS I ALPHA-1,2-MANNOSIDASE FROM SACCHAROMYCES CEREVISIAE AT 1.54 ANGSTROM RESOLUTION
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.6 293 0.1 M NA CITRATE, 0.25 M AMMONIUM ACETATE, 17% PEG2000 MME, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.94 58.15
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 88.397 α = 90 b = 88.397 β = 90 c = 153.22 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 ADSC QUANTUM 4 1998-11-05 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X8C NSLS X8C
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 1.54 50 99.5 0.06 12.5 6.5 649016 100985 21.2
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 1.54 1.64 99.5 0.44 4
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-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION THROUGHOUT 1.54 50 1000 95655 9536 93.8 0.209 0.209 0.209 0.227 RANDOM 26.1
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] 3.48 0.94 3.48 -6.96
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 21.4 c_scangle_it 3.56 c_scbond_it 2.43 c_mcangle_it 2.04 c_mcbond_it 1.38 c_angle_deg 1.2 c_improper_angle_d 0.79 c_bond_d 0.005 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 21.4 c_scangle_it 3.56 c_scbond_it 2.43 c_mcangle_it 2.04 c_mcbond_it 1.38 c_angle_deg 1.2 c_improper_angle_d 0.79 c_bond_d 0.005 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 4117 Nucleic Acid Atoms Solvent Atoms 393 Heterogen Atoms 143
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling CNS refinement CNS phasing