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Hevamine Mutant D125A/E127A/Y183F in Complex with Penta-NAG
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2HVM
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7 293 Ammonium sulfate, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.2 44
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 51.48 α = 90 b = 56.945 β = 90 c = 81.338 γ = 90
Symmetry Space Group P 21 21 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 120 IMAGE PLATE MACSCIENCE 2000-03-31 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE ENRAF-NONIUS 1.5418
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 1.92 50 99.8 0.085 14.7 6.3 18817 18817 -3 13.4
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 1.92 1.95 99.2 0.227 5.7 918
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION FOURIER SYNTHESIS THROUGHOUT 2HVM 1.92 43.5 18773 18773 974 99.6 0.174 0.1647 0.212 0.1726 RANDOM 16.4
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] -1.87 4.19 -2.32
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 23.5 c_scangle_it 2.34 c_scbond_it 1.62 c_mcangle_it 1.23 c_angle_deg 1.1 c_mcbond_it 0.84 c_improper_angle_d 0.72 c_bond_d 0.004 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 23.5 c_scangle_it 2.34 c_scbond_it 1.62 c_mcangle_it 1.23 c_angle_deg 1.1 c_mcbond_it 0.84 c_improper_angle_d 0.72 c_bond_d 0.004 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 2079 Nucleic Acid Atoms Solvent Atoms 300 Heterogen Atoms 116
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling CNS refinement CNS phasing