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SIALIDASE FROM SALMONELLA TYPHIMURIUM
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2SIL PDB ENTRY 2SIL
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7.86 pH 7.86
Crystal Properties Matthews coefficient Solvent content 2.1 41.4
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 47.1 α = 90 b = 81.73 β = 90 c = 91.5 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 100 IMAGE PLATE MARRESEARCH 1995-05-01 M
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE BW7B EMBL/DESY, HAMBURG BW7B
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 1.05 11 90.1 0.056 8.5 3.6 148478
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 1.05 1.15 89.8 0.346 3.4 2.6
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) 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 FREE R PDB ENTRY 2SIL 1.05 148474 4529 90.1 0.1162 0.1163 0.1474 RANDOM
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]
Coordinate Error Structure Solution Method Refinement High Resolution Refinement Low Resolution 47 2797.8 3526.4
RMS Deviations Key Refinement Restraint Deviation s_non_zero_chiral_vol 0.142 s_zero_chiral_vol 0.127 s_approx_iso_adps 0.114 s_from_restr_planes 0.035 s_anti_bump_dis_restr 0.034 s_similar_adp_cmpnt 0.031 s_angle_d 0.03 s_similar_dist 0.02 s_bond_d 0.014 s_rigid_bond_adp_cmpnt 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2940 Nucleic Acid Atoms Solvent Atoms 561 Heterogen Atoms 42
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling SHELXL-97 refinement