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E. coli (lacZ) beta-galactosidase (S796D) in complex with galactonolactone
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 2.65 53.54
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 152.27 α = 90 b = 163.54 β = 90 c = 203.74 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 210 KOHZU Double Crystal Si(111) 2006-04-01 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 2.4 204 99.5 0.073 15.5 6.7 197280 197280
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 2.4 2.53 96.8 0.398 3.3 4.5
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 (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION FOURIER SYNTHESIS THROUGHOUT 2.4 80 193076 193076 2829 100 0.18061 0.17978 0.1813 0.23873 0.2385 RANDOM 47.306
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] -0.64 1.36 -0.73
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.353 r_dihedral_angle_4_deg 14.871 r_dihedral_angle_3_deg 14.127 r_scangle_it 7.215 r_dihedral_angle_1_deg 6.179 r_scbond_it 5.283 r_mcangle_it 3.68 r_mcbond_it 2.319 r_angle_refined_deg 1.133 r_chiral_restr 0.077
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.353 r_dihedral_angle_4_deg 14.871 r_dihedral_angle_3_deg 14.127 r_scangle_it 7.215 r_dihedral_angle_1_deg 6.179 r_scbond_it 5.283 r_mcangle_it 3.68 r_mcbond_it 2.319 r_angle_refined_deg 1.133 r_chiral_restr 0.077 r_bond_refined_d 0.008 r_gen_planes_refined 0.005 r_bond_other_d r_angle_other_deg r_gen_planes_other 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_mcbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 32636 Nucleic Acid Atoms Solvent Atoms 2154 Heterogen Atoms 263
Software Software Software Name Purpose REFMAC refinement CNS refinement ADSC data collection MOSFLM data reduction SCALA data scaling CNS phasing