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Crystal structure of a putative immunoglobulin A1 protease (BACOVA_03286) from Bacteroides ovatus at 1.30 A resolution
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 9 277 2.400000000M (NH4)2SO4, 0.1M Bicine pH 9.0, NANODROP, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.49 50.63
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 75.679 α = 90 b = 75.679 β = 90 c = 132.101 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 MARMOSAIC 325 mm CCD Flat mirror (vertical focusing) 2010-04-07 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL11-1 0.91162,0.97935,0.97899 SSRL BL11-1
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 1.3 28.699 99.9 0.084 4 94721 11.259
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 (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MAD THROUGHOUT 1.3 28.699 94632 4739 99.87 0.137 0.135 0.1421 0.157 0.164 RANDOM 15.479
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] 0.06 0.06 -0.11
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.957 r_dihedral_angle_4_deg 21.573 r_dihedral_angle_3_deg 11.129 r_sphericity_free 7.395 r_dihedral_angle_1_deg 6.752 r_scangle_it 5.293 r_scbond_it 3.779 r_sphericity_bonded 3.659 r_mcangle_it 2.925 r_mcbond_it 2.122
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.957 r_dihedral_angle_4_deg 21.573 r_dihedral_angle_3_deg 11.129 r_sphericity_free 7.395 r_dihedral_angle_1_deg 6.752 r_scangle_it 5.293 r_scbond_it 3.779 r_sphericity_bonded 3.659 r_mcangle_it 2.925 r_mcbond_it 2.122 r_rigid_bond_restr 1.835 r_angle_refined_deg 1.52 r_mcbond_other 1.343 r_angle_other_deg 1.127 r_chiral_restr 0.092 r_bond_refined_d 0.013 r_gen_planes_refined 0.008 r_bond_other_d 0.003 r_gen_planes_other 0.003
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2467 Nucleic Acid Atoms Solvent Atoms 444 Heterogen Atoms 28
Software Software Software Name Purpose REFMAC refinement PHENIX refinement SHELX phasing MolProbity model building SCALA data scaling PDB_EXTRACT data extraction MOSFLM data reduction SHELXD phasing autoSHARP phasing