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The crystal structure of beta-ketoacyl-[acyl carrier protein] synthase II from Streptococcus Pneumoniae, Triclinic form
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.75 292 PEG 3350, magnesium acetate, Tris HCl, pH 7.75, VAPOR DIFFUSION, HANGING DROP, temperature 392K
Crystal Properties Matthews coefficient Solvent content 2.13 42.31
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 61.52 α = 89.83 b = 71.646 β = 83.09 c = 96.1 γ = 69.15
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 2002-09-17 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 22-ID 0.979190 APS 22-ID
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 2.08 95 71.8 75943 75943 1 2
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 2.08 2.18 58.6
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 MOLECULAR REPLACEMENT THROUGHOUT 2.09 29.19 75943 75943 2051 86.21 0.2088 0.2088 0.20816 0.2085 0.23488 0.21 RANDOM 40.734
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] 6.49 -0.42 -0.04 -1.7 -0.52 -4.48
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 5.682 r_scangle_it 3.381 r_scbond_it 1.976 r_angle_refined_deg 1.622 r_mcangle_it 1.469 r_angle_other_deg 0.99 r_mcbond_it 0.788 r_symmetry_vdw_refined 0.303 r_symmetry_vdw_other 0.287 r_nbd_other 0.249
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 5.682 r_scangle_it 3.381 r_scbond_it 1.976 r_angle_refined_deg 1.622 r_mcangle_it 1.469 r_angle_other_deg 0.99 r_mcbond_it 0.788 r_symmetry_vdw_refined 0.303 r_symmetry_vdw_other 0.287 r_nbd_other 0.249 r_nbd_refined 0.209 r_symmetry_hbond_refined 0.168 r_xyhbond_nbd_refined 0.134 r_chiral_restr 0.095 r_nbtor_other 0.091 r_bond_refined_d 0.02 r_gen_planes_other 0.011 r_gen_planes_refined 0.008 r_bond_other_d 0.003
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 12260 Nucleic Acid Atoms Solvent Atoms 216 Heterogen Atoms 4
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction SCALEPACK data scaling AMoRE phasing