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Crystal structure of transcriptional regulator protein from Thermotoga maritima.
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 4.5 293 0.05M Na citrate, 30% w/v PEG 2K MME, 0.1M KSCN, pH 4.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.12 41.89
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 56.043 α = 90 b = 65.684 β = 90 c = 55.694 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 100 CCD ADSC QUANTUM 315 2005-02-11 M SINGLE WAVELENGTH 2 1 x-ray 100 CCD SBC-3 2005-02-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID 0.91932 APS 19-ID 2 SYNCHROTRON APS BEAMLINE 19-BM 0.97932 APS 19-BM
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym 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 1.95 50 98.5 0.07 0.07 24.84 8.1 15569 -3
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1.95 2.02 100 0.539 0.471 3.3 8.6 1531
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 SAD/SAD THROUGHOUT 2 50 14438 13472 715 98.26 0.23129 0.23129 0.22944 0.2466 0.26671 0.2839 RANDOM 37.765
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] -2.29 1.53 0.75
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.921 r_dihedral_angle_4_deg 16.246 r_dihedral_angle_3_deg 13.892 r_dihedral_angle_1_deg 5.153 r_scangle_it 4.916 r_scbond_it 3.631 r_mcangle_it 1.888 r_angle_refined_deg 1.667 r_mcbond_it 1.454 r_nbtor_refined 0.31
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.921 r_dihedral_angle_4_deg 16.246 r_dihedral_angle_3_deg 13.892 r_dihedral_angle_1_deg 5.153 r_scangle_it 4.916 r_scbond_it 3.631 r_mcangle_it 1.888 r_angle_refined_deg 1.667 r_mcbond_it 1.454 r_nbtor_refined 0.31 r_nbd_refined 0.219 r_symmetry_vdw_refined 0.194 r_symmetry_hbond_refined 0.176 r_xyhbond_nbd_refined 0.162 r_chiral_restr 0.112 r_bond_refined_d 0.022 r_gen_planes_refined 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1596 Nucleic Acid Atoms Solvent Atoms 36 Heterogen Atoms 8
Software Software Software Name Purpose REFMAC refinement SBC-Collect data collection HKL-2000 data scaling HKL-3000 phasing SHELXD phasing MLPHARE phasing DM phasing SOLVE phasing RESOLVE phasing O model building Coot model building CCP4 phasing