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Structure of a putative transcriptional regulator from Streptococcus pneumoniae
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7 295 Tacsimate, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Crystal Properties Matthews coefficient Solvent content 3.2 61.4
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 116.023 α = 90 b = 122.039 β = 90 c = 46.48 γ = 90
Symmetry Space Group P 21 21 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 105 CCD ADSC QUANTUM 315 2005-02-07 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID 0.97908, 0.97919 APS 19-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 1.45 50 116194 116194
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 1.45 1.51 91.5 0.4 2.4 3
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 (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 1.45 43.1 114614 110343 5850 98.73 0.15198 0.15119 0.149 0.16709 0.1656 RANDOM 15.868
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] 0.15 0.2 -0.35
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.977 r_dihedral_angle_4_deg 16.927 r_dihedral_angle_3_deg 13.143 r_dihedral_angle_1_deg 4.735 r_scangle_it 3.102 r_scbond_it 1.937 r_angle_refined_deg 1.176 r_mcangle_it 1.097 r_mcbond_it 0.698 r_nbtor_refined 0.31
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.977 r_dihedral_angle_4_deg 16.927 r_dihedral_angle_3_deg 13.143 r_dihedral_angle_1_deg 4.735 r_scangle_it 3.102 r_scbond_it 1.937 r_angle_refined_deg 1.176 r_mcangle_it 1.097 r_mcbond_it 0.698 r_nbtor_refined 0.31 r_nbd_refined 0.204 r_symmetry_vdw_refined 0.198 r_xyhbond_nbd_refined 0.137 r_symmetry_hbond_refined 0.127 r_chiral_restr 0.082 r_bond_refined_d 0.01 r_gen_planes_refined 0.006 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_other r_nbtor_other r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3524 Nucleic Acid Atoms Solvent Atoms 745 Heterogen Atoms 13
Software Software Software Name Purpose REFMAC refinement SBC-Collect data collection HKL-2000 data scaling SHELXD phasing SHELXE model building MLPHARE phasing DM phasing SOLVE phasing RESOLVE phasing O model building Coot model building CCP4 phasing ARP/wARP model building