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CRYSTAL STRUCTURE OF N-TERMINAL DOMAIN OF POSITIVE TRANSCRIPTION REGULATOR evgA FROM ESCHERICHIA COLI
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.5 294 10% PEG1000, PH 7.5, 10% PEG8000, 10% GLYCEROL, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 294K, pH 7.50
Crystal Properties Matthews coefficient Solvent content 2.06 40.4
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 41.214 α = 90 b = 54.677 β = 95.33 c = 53.42 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 77 CCD MAR CCD 165 mm 2008-06-14 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 31-ID APS 31-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 1.45 50 99.4 0.085 6.4 3.7 42192 -0.5
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 1.5 95.9 0.308 2.05 3.1
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) 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 SAD THROUGHOUT 1.45 20 40555 1320 99.74 0.2116 0.21022 0.2056 0.25591 0.2472 RANDOM 19.475
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] 0.72 -0.57 -0.74 -0.09
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.97 r_dihedral_angle_4_deg 22.352 r_dihedral_angle_3_deg 14.316 r_scangle_it 7.215 r_dihedral_angle_1_deg 5.842 r_scbond_it 4.732 r_mcangle_it 3.545 r_mcbond_it 2.566 r_angle_refined_deg 1.556 r_nbtor_refined 0.312
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.97 r_dihedral_angle_4_deg 22.352 r_dihedral_angle_3_deg 14.316 r_scangle_it 7.215 r_dihedral_angle_1_deg 5.842 r_scbond_it 4.732 r_mcangle_it 3.545 r_mcbond_it 2.566 r_angle_refined_deg 1.556 r_nbtor_refined 0.312 r_symmetry_hbond_refined 0.213 r_nbd_refined 0.185 r_xyhbond_nbd_refined 0.185 r_symmetry_vdw_refined 0.176 r_chiral_restr 0.113 r_bond_refined_d 0.015 r_gen_planes_refined 0.008 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 1961 Nucleic Acid Atoms Solvent Atoms 325 Heterogen Atoms 6
Software Software Software Name Purpose SHELXCD phasing SHELXD phasing SHELXE model building RESOLVE model building REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling RESOLVE phasing