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1.7 A resolution structure of human cystathionine beta-synthase regulatory domain (del 516-525) in complex with SAM
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 36% PEG550MME, 0.1M TRIS PH 7.5, 0.2M CALCIUM CHLORIDE
Crystal Properties Matthews coefficient Solvent content 2.44 49.66
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 39.85 α = 90 b = 78.65 β = 90 c = 90.8 γ = 90
Symmetry Space Group P 21 21 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 PIXEL DECTRIS PILATUS 6M 2014-02-19 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I02 Diamond I02
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 1.71 39.09 99.1 0.06 12.1 4.4 31258 1 21.57
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 1.71 1.76 97 0.49 2.1 4.5
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-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION SAD THROUGHOUT NONE 1.71 36.09 29673 1532 99 0.16101 0.15909 0.1712 0.19858 0.2068 RANDOM 31.24
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] -1.22 2.62 -1.39
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.994 r_dihedral_angle_4_deg 23.103 r_dihedral_angle_3_deg 13.641 r_dihedral_angle_1_deg 6.681 r_scbond_it 4.991 r_mcangle_it 3.247 r_mcbond_it 2.601 r_mcbond_other 2.598 r_angle_refined_deg 1.744 r_angle_other_deg 0.783
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.994 r_dihedral_angle_4_deg 23.103 r_dihedral_angle_3_deg 13.641 r_dihedral_angle_1_deg 6.681 r_scbond_it 4.991 r_mcangle_it 3.247 r_mcbond_it 2.601 r_mcbond_other 2.598 r_angle_refined_deg 1.744 r_angle_other_deg 0.783 r_chiral_restr 0.142 r_gen_planes_refined 0.018 r_bond_refined_d 0.017 r_gen_planes_other 0.001 r_bond_other_d 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_mcangle_other r_scbond_other r_scangle_it r_scangle_other r_long_range_B_refined 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 2217 Nucleic Acid Atoms Solvent Atoms 157 Heterogen Atoms 102
Software Software Software Name Purpose REFMAC refinement XDS data reduction Aimless data scaling SHELX phasing