☰ Navigation Tabs
X-ray crystal structure of CrArsM, an arsenic (III) S-adenosylmethionine methyltransferase from Chlamydomonas reinhardtii
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 VAPOR DIFFUSION, HANGING DROP 7 293 10% PEG 8000, 2.0 M NaCl
Crystal Properties Matthews coefficient Solvent content 2.75 55.28
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 157.885 α = 90 b = 157.885 β = 90 c = 95.452 γ = 120
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 IMAGE PLATE MAR scanner 300 mm plate 2015-06-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 22-BM 1.000 APS 22-BM
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 2.4 50 100 0.08 34.1 11.7 34690 34690 45.2
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 2.4 2.49 100 0.4 6.8 11.5
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-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 4FS8 2.4 45.58 32914 1746 99.88 0.18293 0.18037 0.23048 0.229 RANDOM 43.03
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] 0.01 0.01 -0.03
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.224 r_dihedral_angle_4_deg 20.982 r_dihedral_angle_3_deg 18.029 r_long_range_B_refined 10.724 r_dihedral_angle_1_deg 7.806 r_mcangle_it 6.545 r_scbond_it 5.412 r_mcbond_it 4.338 r_angle_refined_deg 2.032 r_chiral_restr 0.14
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.224 r_dihedral_angle_4_deg 20.982 r_dihedral_angle_3_deg 18.029 r_long_range_B_refined 10.724 r_dihedral_angle_1_deg 7.806 r_mcangle_it 6.545 r_scbond_it 5.412 r_mcbond_it 4.338 r_angle_refined_deg 2.032 r_chiral_restr 0.14 r_bond_refined_d 0.019 r_gen_planes_refined 0.01 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_mcangle_other r_scbond_other r_scangle_it r_scangle_other r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4667 Nucleic Acid Atoms Solvent Atoms 245 Heterogen Atoms 1
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling