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Crystal Structures of an Archaeal Class I CCA-Adding Enzyme and Its Nucleotide Complexes
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.4 293 Calcium Chloride, Ethanol, Tris, magnesium chloride, sodium chloride, pH 6.4, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.53 51.43
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 86.453 α = 90 b = 78.726 β = 98.03 c = 77.396 γ = 90
Symmetry Space Group C 1 2 1
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 4 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X26C 1.0 NSLS X26C
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 40 0.081 16 3.6 29906 -3
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.1 2.18 99.9
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 MOLECULAR REPLACEMENT THROUGHOUT 2.1 38.35 28329 1533 99.25 0.18929 0.18645 0.1966 0.24193 0.2447 RANDOM 25.695
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] 0.61 0.6 1.66 -2.1
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 6.477 r_scangle_it 6.094 r_scbond_it 3.989 r_mcangle_it 2.646 r_mcbond_it 1.579 r_angle_refined_deg 1.468 r_angle_other_deg 0.837 r_metal_ion_refined 0.355 r_symmetry_vdw_other 0.278 r_nbd_other 0.235
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 6.477 r_scangle_it 6.094 r_scbond_it 3.989 r_mcangle_it 2.646 r_mcbond_it 1.579 r_angle_refined_deg 1.468 r_angle_other_deg 0.837 r_metal_ion_refined 0.355 r_symmetry_vdw_other 0.278 r_nbd_other 0.235 r_xyhbond_nbd_refined 0.22 r_nbd_refined 0.217 r_symmetry_vdw_refined 0.204 r_symmetry_hbond_refined 0.203 r_chiral_restr 0.089 r_nbtor_other 0.088 r_bond_refined_d 0.018 r_gen_planes_refined 0.006 r_gen_planes_other 0.004 r_bond_other_d 0.002 r_dihedral_angle_2_deg r_dihedral_angle_3_deg r_dihedral_angle_4_deg r_nbtor_refined r_xyhbond_nbd_other r_metal_ion_other r_symmetry_hbond_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 3630 Nucleic Acid Atoms Solvent Atoms 328 Heterogen Atoms 3
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction SCALEPACK data scaling AMoRE phasing