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Crystal Structure of beta-methylaspartase from Clostridium tetanomorphum. Mg-complex.
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7 292 Tris-HCl, NaCl, ethylene glycol, PEG 6000, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 292K
Crystal Properties Matthews coefficient Solvent content 2.19 43.75
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 67.016 α = 90 b = 108.783 β = 90 c = 109.557 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 CCD ADSC QUANTUM 4 2001-09-17 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-1 0.934 ESRF ID14-1
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 1.9 55.05 99.6 0.114 9 11.4 63850 63452 4.3 15
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 1.9 1.95 95.1 0.264 4.3 9
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 SAD THROUGHOUT 1.9 76.7 60342 60342 3210 99.53 0.13699 0.13699 0.13498 0.1399 0.17459 0.1797 RANDOM 8.67
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] -0.66 -1.29 1.95
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 16.412 r_scangle_it 4.938 r_dihedral_angle_1_deg 4.507 r_scbond_it 3.095 r_angle_refined_deg 1.743 r_mcangle_it 1.734 r_mcbond_it 0.972 r_angle_other_deg 0.827 r_symmetry_vdw_refined 0.552 r_symmetry_hbond_refined 0.48
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 16.412 r_scangle_it 4.938 r_dihedral_angle_1_deg 4.507 r_scbond_it 3.095 r_angle_refined_deg 1.743 r_mcangle_it 1.734 r_mcbond_it 0.972 r_angle_other_deg 0.827 r_symmetry_vdw_refined 0.552 r_symmetry_hbond_refined 0.48 r_symmetry_vdw_other 0.303 r_nbd_refined 0.234 r_xyhbond_nbd_refined 0.224 r_nbd_other 0.199 r_xyhbond_nbd_other 0.149 r_chiral_restr 0.114 r_bond_refined_d 0.021 r_gen_planes_refined 0.008 r_gen_planes_other 0.002 r_bond_other_d 0.001 r_nbtor_other r_symmetry_hbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6381 Nucleic Acid Atoms Solvent Atoms 847 Heterogen Atoms 10
Software Software Software Name Purpose SnB phasing REFMAC refinement MOSFLM data reduction CCP4 data scaling