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Crystal structure of the L68D variant of mLolB
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1IWM A CHAIN OF 1IWM
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 8 277 180mM ammonium sulfate, 25%(w/v) PEG8000, 20mM Tris-HCl, 5.0%(v/v) glycerol, pH 8.0, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2 38.42
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 35.291 α = 90 b = 86.709 β = 90 c = 111.071 γ = 90
Symmetry Space Group C 2 2 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 95 CCD ADSC QUANTUM 315 MIRRORS 2008-04-19 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SPRING-8 BEAMLINE BL41XU SPring-8 BL41XU
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.55 30 96.1 0.053 10.1 24057 20.1
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.55 1.61 72.4 0.256 3.2
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 MOLECULAR REPLACEMENT THROUGHOUT A CHAIN OF 1IWM 1.55 28.17 24031 24031 1168 95.7 0.215 0.215 0.2263 0.239 0.2511 RANDOM 26.2
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] 1.88 2.3 -4.18
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 26.6 c_scangle_it 6.71 c_scbond_it 4.67 c_mcangle_it 4.27 c_mcbond_it 2.94 c_angle_deg 1.4 c_improper_angle_d 0.87 c_bond_d 0.012 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 26.6 c_scangle_it 6.71 c_scbond_it 4.67 c_mcangle_it 4.27 c_mcbond_it 2.94 c_angle_deg 1.4 c_improper_angle_d 0.87 c_bond_d 0.012 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na c_angle_deg_prot c_dihedral_angle_d_na c_dihedral_angle_d_prot c_improper_angle_d_na c_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1440 Nucleic Acid Atoms Solvent Atoms 118 Heterogen Atoms 16
Software Software Software Name Purpose BSS data collection CNS refinement HKL-2000 data reduction HKL-2000 data scaling CNS phasing