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CRYSTAL STRUCTURE OF A PUTATIVE MODULATOR OF A DNA GYRASE (TM0727) FROM THERMOTOGA MARITIMA MSB8 AT 1.95 A RESOLUTION
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION,SITTING DROP,NANODROP 7 277 TRIS pH 7, 0.5M (NH4)2SO4, 10% Glycerol, 30% PEG-600 , pH 7.0, VAPOR DIFFUSION,SITTING DROP,NANODROP, temperature 277K 2 VAPOR DIFFUSION,SITTING DROP,NANODROP 7 277 0.5M (NH4)2SO4, 10% Glycerol, 30% PEG-600, TRIS pH 7, pH 7.0, VAPOR DIFFUSION,SITTING DROP,NANODROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.59 52.46 2.57 51.71
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 80.367 α = 90 b = 106.637 β = 90 c = 120.382 γ = 90
Symmetry Space Group P 21 21 21
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 2004-04-15 M SINGLE WAVELENGTH 2 1 x-ray 100 CCD ADSC QUANTUM 315 flat mirror 2004-05-24 M MAD 1,2 1
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL9-2 SSRL BL9-2 2 SYNCHROTRON SSRL BEAMLINE BL11-1 0.979264,0.979562,0.898404 SSRL BL11-1
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 1.95 48.75 94.4 0.092 11.5 3.8 71567 32.71
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 1.95 2 56.3 0.458 1.7 2.7 3069
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 MAD THROUGHOUT 1.95 48.75 67979 3584 94.05 0.17628 0.17389 0.1844 0.22099 0.2292 RANDOM 16.661
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] -0.34 0.41 -0.07
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.814 r_dihedral_angle_4_deg 17.466 r_dihedral_angle_3_deg 14.752 r_scangle_it 8.817 r_dihedral_angle_1_deg 6.705 r_scbond_it 6.278 r_mcangle_it 3.624 r_mcbond_it 2.706 r_angle_refined_deg 1.669 r_angle_other_deg 0.833
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.814 r_dihedral_angle_4_deg 17.466 r_dihedral_angle_3_deg 14.752 r_scangle_it 8.817 r_dihedral_angle_1_deg 6.705 r_scbond_it 6.278 r_mcangle_it 3.624 r_mcbond_it 2.706 r_angle_refined_deg 1.669 r_angle_other_deg 0.833 r_mcbond_other 0.775 r_nbd_refined 0.235 r_symmetry_vdw_other 0.232 r_symmetry_vdw_refined 0.181 r_nbd_other 0.18 r_nbtor_refined 0.177 r_xyhbond_nbd_refined 0.17 r_symmetry_hbond_refined 0.151 r_chiral_restr 0.098 r_nbtor_other 0.089 r_bond_refined_d 0.018 r_gen_planes_refined 0.007 r_gen_planes_other 0.002 r_bond_other_d 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6596 Nucleic Acid Atoms Solvent Atoms 493 Heterogen Atoms
Software Software Software Name Purpose MOSFLM data reduction SCALA data scaling autoSHARP phasing SOLOMON phasing REFMAC refinement CCP4 data scaling