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Crystal structure of putative transcriptional regulator protein from Pseudomonas aeruginosa PA01 at 2.4 A resolution
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 296.2 0.2M di-Ammonium hydrogen citrate, 20% PEG 3350, 500mM Sodium chloride, 10mM HEPES pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 296.2K
Crystal Properties Matthews coefficient Solvent content 2.3 45.5
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 60.251 α = 90 b = 72.281 β = 101.43 c = 70.043 γ = 90
Symmetry Space Group P 1 21 1
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 315 2006-01-16 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID 0.97954, 0.97970 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 2.4 68.68 99.4 0.085 31.3 8.2 23086 22942
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 2.4 2.42 98.7 0.54 2.2 7
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 2.4 50 23086 21763 1179 99.41 0.21191 0.21191 0.20813 0.2112 0.28021 0.2822 RANDOM 59.554
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] 0.79 -0.57 1.05 -2.07
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.597 r_dihedral_angle_4_deg 21.234 r_dihedral_angle_3_deg 19.199 r_dihedral_angle_1_deg 7.587 r_scangle_it 3.793 r_scbond_it 2.402 r_angle_refined_deg 1.849 r_mcangle_it 1.679 r_mcbond_it 1.167 r_angle_other_deg 0.967
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.597 r_dihedral_angle_4_deg 21.234 r_dihedral_angle_3_deg 19.199 r_dihedral_angle_1_deg 7.587 r_scangle_it 3.793 r_scbond_it 2.402 r_angle_refined_deg 1.849 r_mcangle_it 1.679 r_mcbond_it 1.167 r_angle_other_deg 0.967 r_symmetry_vdw_refined 0.275 r_symmetry_vdw_other 0.239 r_mcbond_other 0.228 r_nbd_refined 0.226 r_nbd_other 0.196 r_xyhbond_nbd_refined 0.178 r_nbtor_refined 0.176 r_symmetry_hbond_refined 0.151 r_chiral_restr 0.106 r_nbtor_other 0.095 r_bond_refined_d 0.021 r_gen_planes_refined 0.007 r_bond_other_d 0.002 r_gen_planes_other 0.001 r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4084 Nucleic Acid Atoms Solvent Atoms 58 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling HKL-3000 phasing SHELXD phasing SHELXE model building MLPHARE phasing DM phasing SOLVE phasing RESOLVE phasing ARP/wARP model building CCP4 phasing O model building Coot model building