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E. coli (LacZ) beta-galactosidase (S796A) galactonolactone complex
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 288 8-10% PEG 8000, 100 MM BIS-TRIS, 200 MM MGCL2, 100 MM NACL, 10 MM DTT, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 288.0K
Crystal Properties Matthews coefficient Solvent content 2.57 52.17
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 126.881 α = 90 b = 151.197 β = 103.05 c = 131.808 γ = 90
Symmetry Space Group P 1 21 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 ADSC QUANTUM 210 KOHZU: Double Crystal SI(111) M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 8.3.1 1.11587 ALS 8.3.1
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 1.75 128.4 91 0.073 7.9 1.9 445871 445871 19
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.75 1.84 70 2 1.7 49579
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-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION FOURIER SYNTHESIS THROUGHOUT 1.75 128.4 422829 422829 22222 100 0.21702 0.21702 0.21504 0.25429 0.2659 RANDOM SELECTION 24.046
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] -0.7 -0.9 -0.33 0.62
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.002 r_dihedral_angle_4_deg 13.29 r_dihedral_angle_3_deg 12.532 r_dihedral_angle_1_deg 5.991 r_scangle_it 5.65 r_scbond_it 4.223 r_mcangle_it 3.104 r_mcbond_it 2.327 r_angle_refined_deg 1.052 r_chiral_restr 0.073
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.002 r_dihedral_angle_4_deg 13.29 r_dihedral_angle_3_deg 12.532 r_dihedral_angle_1_deg 5.991 r_scangle_it 5.65 r_scbond_it 4.223 r_mcangle_it 3.104 r_mcbond_it 2.327 r_angle_refined_deg 1.052 r_chiral_restr 0.073 r_bond_refined_d 0.007 r_gen_planes_refined 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 32624 Nucleic Acid Atoms Solvent Atoms 4311 Heterogen Atoms 503
Software Software Software Name Purpose REFMAC refinement CNS refinement ADSC data collection MOSFLM data reduction SCALA data scaling CNS phasing