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ArsM arsenic(III) S-adenosylmethionine methyltransferase with SAM
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 4FS8
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 EVAPORATION 4.2 298 20% PEG 8000, 0.2 M NaCl, 0.1 M Citrate Phosphate, 10 mM TCEP, pH 4.2, EVAPORATION, temperature 298.0K
Crystal Properties Matthews coefficient Solvent content 2.66 53.72
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 67.183 α = 90 b = 128.789 β = 90 c = 96.52 γ = 90
Symmetry Space Group C 2 2 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 315r mirror 2010-12-04 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 5.0.2 0.9795 ALS 5.0.2
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 2.75 50 99.98 0.098 5.9 11298 63.3
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 2.75 2.87 99.9 0.485 3.7 5.4 1394
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 4FS8 2.75 50 10693 536 99.88 0.20945 0.20583 0.2029 0.28338 0.2799 RANDOM 52.264
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] 1.08 1.4 -2.48
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.807 r_dihedral_angle_3_deg 20.221 r_dihedral_angle_4_deg 16.998 r_dihedral_angle_1_deg 6.827 r_angle_refined_deg 1.623 r_chiral_restr 0.103 r_bond_refined_d 0.011 r_gen_planes_refined 0.006 r_bond_other_d r_angle_other_deg
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.807 r_dihedral_angle_3_deg 20.221 r_dihedral_angle_4_deg 16.998 r_dihedral_angle_1_deg 6.827 r_angle_refined_deg 1.623 r_chiral_restr 0.103 r_bond_refined_d 0.011 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_it r_mcbond_other r_mcangle_it r_scbond_it r_scangle_it r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2555 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 27
Software Software Software Name Purpose HKL-2000 data collection PHASER phasing REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling