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Crystal structure of putative DNA binding protein from Methanocaldococcus jannaschii.
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 8.8 297 20 mM Citric acid
80 mM Bis-Tris propane
16 % PEG 3350, pH 8.8, VAPOR DIFFUSION, SITTING DROP, temperature 297K
Crystal Properties Matthews coefficient Solvent content 2.64 53.35
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 77.349 α = 90 b = 86.16 β = 90 c = 115.464 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 315r 2009-12-21 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID 0.97904 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 2.2 50 100 0.094 27.9 7.2 39857 39846 -3 34.9
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 2.2 2.24 99.8 0.536 3.4 7 1968
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 THROUGHOUT 2.2 50 39774 39774 2000 99.84 0.20577 0.20577 0.20347 0.2155 0.24927 0.2513 RANDOM 19.42
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] -2.36 -0.84 3.2
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.001 r_dihedral_angle_4_deg 20.475 r_dihedral_angle_3_deg 16.325 r_dihedral_angle_1_deg 6.278 r_scangle_it 3.802 r_scbond_it 2.239 r_angle_refined_deg 1.356 r_mcangle_it 1.353 r_mcbond_it 0.69 r_chiral_restr 0.097
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.001 r_dihedral_angle_4_deg 20.475 r_dihedral_angle_3_deg 16.325 r_dihedral_angle_1_deg 6.278 r_scangle_it 3.802 r_scbond_it 2.239 r_angle_refined_deg 1.356 r_mcangle_it 1.353 r_mcbond_it 0.69 r_chiral_restr 0.097 r_bond_refined_d 0.014 r_gen_planes_refined 0.006 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined 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 4758 Nucleic Acid Atoms Solvent Atoms 282 Heterogen Atoms
Software Software Software Name Purpose SBC-Collect data collection HKL-3000 phasing SHELXD phasing SHELXE model building MLPHARE phasing DM model building RESOLVE model building Coot model building ARP/wARP model building REFMAC refinement HKL-3000 data reduction HKL-3000 data scaling DM phasing RESOLVE phasing