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Crystal structure of HMG-CoA synthase from Enterococcus faecalis
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.8 298 2.4 M ammonium sulfate and 100 mM MES, pH 6.8, VAPOR DIFFUSION, SITTING DROP, temperature 298.0K
Crystal Properties Matthews coefficient Solvent content 2.39 48.13
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 105.368 α = 90 b = 109.82 β = 90 c = 141.54 γ = 90
Symmetry Space Group I 2 2 2
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 Bent cylindrical Si-mirror (Rh coating) 2004-03-26 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 14-ID-B 1.003, 0.98021, 0.98006 APS 14-ID-B
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 2.4 26.5 100 0.121 13.2 4.3 31594 3 3
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) 2.4 98.6 0.435 3.4 3.8
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (All) 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 MAD THROUGHOUT 2.4 26.5 2 29985 29985 1607 100 0.2347 0.22528 0.2315 0.2538 0.2523 RANDOM 18.537
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] 0.02 0.5 -0.53
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.433 r_dihedral_angle_4_deg 18.122 r_dihedral_angle_3_deg 17.657 r_dihedral_angle_1_deg 5.876 r_scangle_it 3.372 r_angle_refined_deg 2.497 r_scbond_it 2.432 r_mcbond_it 1.215 r_mcangle_it 1.121 r_angle_other_deg 1.063
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.433 r_dihedral_angle_4_deg 18.122 r_dihedral_angle_3_deg 17.657 r_dihedral_angle_1_deg 5.876 r_scangle_it 3.372 r_angle_refined_deg 2.497 r_scbond_it 2.432 r_mcbond_it 1.215 r_mcangle_it 1.121 r_angle_other_deg 1.063 r_xyhbond_nbd_refined 0.214 r_nbd_refined 0.213 r_nbd_other 0.2 r_nbtor_refined 0.19 r_symmetry_vdw_other 0.176 r_symmetry_vdw_refined 0.165 r_symmetry_hbond_refined 0.152 r_mcbond_other 0.133 r_xyhbond_nbd_other 0.105 r_nbtor_other 0.094 r_chiral_restr 0.085 r_bond_refined_d 0.031 r_bond_other_d 0.027 r_gen_planes_refined 0.004 r_gen_planes_other 0.003
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5938 Nucleic Acid Atoms Solvent Atoms 170 Heterogen Atoms 20
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction SCALEPACK data scaling SOLVE phasing