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Structural Insight into Methyl-Coenzyme M Reductase Chemistry using Coenzyme B Analogues
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 282 PEG 400, magnesium acetate, vapor diffusion, sitting drop, temperature 282K
Crystal Properties Matthews coefficient Solvent content 2.18 43.47
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 82.016 α = 90 b = 118.26 β = 91.84 c = 122.387 γ = 90
Symmetry Space Group P 1 21 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 315 2007-12-08 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 14-BM-C 0.90020 APS 14-BM-C
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 1.4 50 99.9 0.073 20.389 5.4 446793 446253 1 3
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 1.4 1.45 100 0.447 4.029 5.4
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 FOURIER SYNTHESIS THROUGHOUT 1.4 19.89 452782 423854 22348 98.55 0.13163 0.13037 0.1291 0.1553 0.1539 RANDOM 14.57
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] 0.06 0.06 0.59 -0.65
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.685 r_dihedral_angle_4_deg 15.916 r_dihedral_angle_3_deg 12.881 r_dihedral_angle_1_deg 6.38 r_scangle_it 4.897 r_scbond_it 3.056 r_angle_refined_deg 2.625 r_mcangle_it 1.947 r_mcbond_it 1.25 r_chiral_restr 0.195
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.685 r_dihedral_angle_4_deg 15.916 r_dihedral_angle_3_deg 12.881 r_dihedral_angle_1_deg 6.38 r_scangle_it 4.897 r_scbond_it 3.056 r_angle_refined_deg 2.625 r_mcangle_it 1.947 r_mcbond_it 1.25 r_chiral_restr 0.195 r_bond_refined_d 0.033 r_gen_planes_refined 0.016 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 19098 Nucleic Acid Atoms Solvent Atoms 2290 Heterogen Atoms 282
Software Software Software Name Purpose REFMAC refinement PDB_EXTRACT data extraction BioCARS-developed data collection HKL-2000 data reduction HKL-2000 data scaling REFMAC phasing