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Saccharomyces cerevisiae glutamate cysteine ligase in complex with Mg2+, L-glutamate and ADP
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.8 291 12% PEG 400, pH 6.8, VAPOR DIFFUSION, SITTING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 3.57 65.56
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 117.849 α = 90 b = 117.849 β = 90 c = 164.444 γ = 90
Symmetry Space Group P 43 21 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 315 2008-12-06 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 14-BM-C 0.9 APS 14-BM-C
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 2.69 50 94.7 0.096 19.4 7 30739
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 2.69 2.75 96 0.727 2.3 5.8
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 (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 MOLECULAR REPLACEMENT THROUGHOUT 2.69 33.9 27023 1869 94.05 0.19049 0.19049 0.18689 0.1765 0.24189 0.2317 RANDOM 43.268
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] 1.76 1.76 -3.52
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.481 r_dihedral_angle_3_deg 17.517 r_dihedral_angle_4_deg 17.18 r_dihedral_angle_1_deg 6.878 r_scangle_it 3.212 r_scbond_it 2.15 r_angle_refined_deg 1.878 r_mcangle_it 1.507 r_mcbond_it 0.848 r_nbtor_refined 0.324
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.481 r_dihedral_angle_3_deg 17.517 r_dihedral_angle_4_deg 17.18 r_dihedral_angle_1_deg 6.878 r_scangle_it 3.212 r_scbond_it 2.15 r_angle_refined_deg 1.878 r_mcangle_it 1.507 r_mcbond_it 0.848 r_nbtor_refined 0.324 r_nbd_refined 0.236 r_symmetry_hbond_refined 0.227 r_symmetry_vdw_refined 0.172 r_xyhbond_nbd_refined 0.164 r_chiral_restr 0.122 r_bond_refined_d 0.019 r_gen_planes_refined 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5461 Nucleic Acid Atoms Solvent Atoms 110 Heterogen Atoms 50
Software Software Software Name Purpose PHENIX model building REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling PHENIX phasing