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HtrA1 catalytic domain, mutationally inactivated
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model Other wild-type homologue
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.5 300 ammonium sulfate, LiCl, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 300K
Crystal Properties Matthews coefficient Solvent content 3.35 63.28
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 151.922 α = 90 b = 151.922 β = 90 c = 87.536 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 110 CCD ADSC QUANTUM 315r 2010-04-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 5.0.2 .98 ALS 5.0.2
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 2.3 50 98 0.12 19 13 45897 44800 -2
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) 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 wild-type homologue 2.301 50 44800 1052 99.84 0.18566 0.18497 0.1838 0.21616 0.2205 RANDOM 42.026
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] -0.22 -0.22 0.45
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 30.95 r_dihedral_angle_4_deg 15.263 r_dihedral_angle_3_deg 15.09 r_scangle_it 7.73 r_dihedral_angle_1_deg 6.07 r_mcangle_it 5.352 r_scbond_it 5.064 r_mcbond_it 3.333 r_angle_refined_deg 1.191 r_chiral_restr 0.086
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 30.95 r_dihedral_angle_4_deg 15.263 r_dihedral_angle_3_deg 15.09 r_scangle_it 7.73 r_dihedral_angle_1_deg 6.07 r_mcangle_it 5.352 r_scbond_it 5.064 r_mcbond_it 3.333 r_angle_refined_deg 1.191 r_chiral_restr 0.086 r_bond_refined_d 0.009 r_gen_planes_refined 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4536 Nucleic Acid Atoms Solvent Atoms 216 Heterogen Atoms 90
Software Software Software Name Purpose BOS data collection PHASES phasing REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling