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Crystal structure of a putative calcium-regulated periplasmic protein (bt0923) from bacteroides thetaiotaomicron at 1.40 A resolution
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.3 277 0.2000M CaAcetate, 20.0000% PEG-3350, No Buffer pH 7., NANODROP, pH 7.3, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.22 44.58
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 66.17 α = 90 b = 48.42 β = 113.27 c = 44.61 γ = 90
Symmetry Space Group C 1 2 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 MARMOSAIC 325 mm CCD Flat mirror (vertical focusing) 2008-03-04 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL11-1 0.91837,0.97947,0.97891 SSRL BL11-1
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 1.4 24.922 90.5 0.042 10.44 2.149 23150 -3
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 1.4 1.45 0.536 1.5
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-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MAD THROUGHOUT 1.4 24.922 23150 1172 90.53 0.16228 0.16034 0.19824 0.1979 RANDOM 10.575
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] -0.28 0.15 0.24 0.17
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.122 r_dihedral_angle_4_deg 11.545 r_dihedral_angle_3_deg 11.482 r_dihedral_angle_1_deg 6.603 r_scangle_it 5.984 r_scbond_it 3.931 r_mcangle_it 2.615 r_mcbond_it 1.626 r_angle_refined_deg 1.559 r_angle_other_deg 1.096
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.122 r_dihedral_angle_4_deg 11.545 r_dihedral_angle_3_deg 11.482 r_dihedral_angle_1_deg 6.603 r_scangle_it 5.984 r_scbond_it 3.931 r_mcangle_it 2.615 r_mcbond_it 1.626 r_angle_refined_deg 1.559 r_angle_other_deg 1.096 r_mcbond_other 0.51 r_chiral_restr 0.102 r_bond_refined_d 0.018 r_gen_planes_refined 0.008 r_gen_planes_other 0.003 r_bond_other_d 0.001 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_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1013 Nucleic Acid Atoms Solvent Atoms 194 Heterogen Atoms 11
Software Software Software Name Purpose REFMAC refinement PHENIX refinement SHELX phasing MolProbity model building XSCALE data scaling PDB_EXTRACT data extraction XDS data reduction SHELXD phasing autoSHARP phasing