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Oxidized Homo sapiens betaine-homocysteine S-methyltransferase in complex with four Sm(III) ions
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 5.2 298 PEG 200, sodium citrate, N,N-dimethylglycine, samarium (III) acetate, pH 5.2, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.08 40.96
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 109.99 α = 90 b = 90.085 β = 122.1 c = 89.085 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 MARRESEARCH 2002-08-12 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 5ID-B 1.845, 1.746 APS 5ID-B
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 2.15 100 99.9 0.046 0.046 17.3 1.88 78638 78638 40.2
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 2.15 2.23 99.9 0.213 0.213 3.41 1.82 7838
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 MAD THROUGHOUT 2.15 9.99 77987 75110 7403 96.3 0.218 0.218 0.203 0.1983 0.249 0.2402 RANDOM 36.79
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] -2.19 2.07 -2.63 4.82
RMS Deviations Key Refinement Restraint Deviation x_torsion_deg 23.1 x_scangle_it 3.17 x_mcangle_it 2.29 x_scbond_it 2.25 x_angle_deg 1.7 x_mcbond_it 1.46 x_torsion_impr_deg 1.17 x_bond_d 0.015
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4818 Nucleic Acid Atoms Solvent Atoms 298 Heterogen Atoms 30
Software Software Software Name Purpose CNS refinement DENZO data reduction SCALEPACK data scaling SHARP phasing