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Alpha subunit of A. brasilense glutamate synthase
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 5.6 pH 5.60
Crystal Properties Matthews coefficient Solvent content 83
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 233.612 α = 90 b = 233.612 β = 90 c = 305.089 γ = 120
Symmetry Space Group P 31 2 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 MARRESEARCH 1999-11-15 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-1 ESRF ID14-1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym 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 3 20 98.6 0.092 0.092 6.4 4.1 184182
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 3 3.1 94.1 0.456 0.456 1.2 4
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 Selection Details Mean Isotropic B X-RAY DIFFRACTION MAD THROUGHOUT 3 20 181808 1847 98.6 0.25618 0.25587 0.28712 RANDOM 57.963
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] -1.84 -0.92 -1.84 2.77
RMS Deviations Key Refinement Restraint Deviation p_scangle_it 13.449 p_scbond_it 8.409 p_mcangle_it 4.888 p_mcbond_it 2.815 p_chiral_restr 0.224 p_angle_d 0.027 p_bond_d 0.024 p_plane_restr 0.015 p_angle_deg p_planar_d
RMS Deviations Key Refinement Restraint Deviation p_scangle_it 13.449 p_scbond_it 8.409 p_mcangle_it 4.888 p_mcbond_it 2.815 p_chiral_restr 0.224 p_angle_d 0.027 p_bond_d 0.024 p_plane_restr 0.015 p_angle_deg p_planar_d p_hb_or_metal_coord p_singtor_nbd p_multtor_nbd p_xhyhbond_nbd p_xyhbond_nbd p_planar_tor p_staggered_tor p_orthonormal_tor p_transverse_tor p_special_tor
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 22360 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 118
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction CCP4 data scaling