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The Structure of a putative tagatose 1,6-aldolase from Streptococcus mutans
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.9 289 0.49 M Sodium phosphate monobasic monohydrate, 0.91 M Potassium phosphate dibasic, pH 6.9, VAPOR DIFFUSION, SITTING DROP, temperature 289K
Crystal Properties Matthews coefficient Solvent content 2.96 58.51
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 104.214 α = 90 b = 113.759 β = 90 c = 74.399 γ = 90
Symmetry Space Group C 2 2 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 CCD ADSC QUANTUM 315r 2009-02-13 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID 0.97951, 0.97937 APS 19-ID
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 1.75 50 99.9 0.108 8.1 15.1 44503 44503 -3 27.4
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 1.75 1.78 100 0.737 14 2200
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-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MAD THROUGHOUT 1.8 38.42 41262 41262 2071 99.94 0.154 0.154 0.153 0.1612 0.176 0.1874 RANDOM 21.262
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] -1.16 0.43 0.73
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.108 r_dihedral_angle_3_deg 13.511 r_dihedral_angle_4_deg 13.107 r_dihedral_angle_1_deg 5.958 r_scangle_it 3.92 r_scbond_it 2.405 r_mcangle_it 1.428 r_angle_refined_deg 1.355 r_angle_other_deg 0.924 r_mcbond_it 0.772
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.108 r_dihedral_angle_3_deg 13.511 r_dihedral_angle_4_deg 13.107 r_dihedral_angle_1_deg 5.958 r_scangle_it 3.92 r_scbond_it 2.405 r_mcangle_it 1.428 r_angle_refined_deg 1.355 r_angle_other_deg 0.924 r_mcbond_it 0.772 r_mcbond_other 0.229 r_chiral_restr 0.087 r_bond_refined_d 0.015 r_gen_planes_refined 0.007 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2572 Nucleic Acid Atoms Solvent Atoms 362 Heterogen Atoms 39
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling MLPHARE phasing DM phasing REFMAC refinement PDB_EXTRACT data extraction SBC-Collect data collection HKL-3000 data reduction HKL-3000 data scaling HKL-3000 phasing SHELXD phasing SHELXE model building SOLVE phasing RESOLVE phasing ARP/wARP model building CCP4 phasing O model building Coot model building