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Crystal structure of a predicted methyltransferase from Pyrococcus furiosus
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.5 291 0.1M HEPES pH 7.5, 0.2M Calcium acetate, 10% PEG 8000, 4% Butyrolactone, VAPOR DIFFUSION, SITTING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 2.18 43.71
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 82.382 α = 90 b = 85.262 β = 90 c = 53.963 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 2007-04-15 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 19-ID 0.97918, 0.97932 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 2.05 39.9 95.09 0.078 10 4.6 22125 22125 -3 36.8
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.05 2.1 73.6 0.415 2.2 3.4
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 (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 2.05 39.9 22125 22125 1189 95.09 0.18518 0.18296 0.183 0.22657 0.2244 RANDOM 48.9
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] -2.14 -1.84 3.98
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.845 r_dihedral_angle_4_deg 22.952 r_dihedral_angle_3_deg 15.835 r_dihedral_angle_1_deg 5.553 r_scangle_it 3.517 r_scbond_it 2.282 r_mcangle_it 1.405 r_angle_refined_deg 1.387 r_mcbond_it 0.936 r_nbtor_refined 0.309
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.845 r_dihedral_angle_4_deg 22.952 r_dihedral_angle_3_deg 15.835 r_dihedral_angle_1_deg 5.553 r_scangle_it 3.517 r_scbond_it 2.282 r_mcangle_it 1.405 r_angle_refined_deg 1.387 r_mcbond_it 0.936 r_nbtor_refined 0.309 r_nbd_refined 0.213 r_symmetry_vdw_refined 0.195 r_xyhbond_nbd_refined 0.165 r_symmetry_hbond_refined 0.137 r_chiral_restr 0.089 r_metal_ion_refined 0.057 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_other r_nbtor_other r_xyhbond_nbd_other 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 2770 Nucleic Acid Atoms Solvent Atoms 223 Heterogen Atoms 14
Software Software Software Name Purpose REFMAC refinement SBC-Collect data collection HKL-3000 data reduction HKL-3000 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