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Crystal structure of an Exopolyphosphatase (CHU_0316) from Cytophaga hutchinsonii ATCC 33406 at 1.50 A resolution
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 293 1.4500M ammonium sulfate, 13.6000% Glycerol, NANODROP, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.49 50.66
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 44.687 α = 90 b = 89.335 β = 90 c = 89.374 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 MARMOSAIC 325 mm CCD Flat collimating mirror, toroid focusing mirror 2010-03-11 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL9-2 0.96109,0.97934,0.97925 SSRL BL9-2
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 1.5 29.786 94.1 0.057 8.14 56714 -3 16.011
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 1.5 1.55 90.3 0.435 1.7
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 1.5 29.786 56672 2875 97.52 0.154 0.153 0.1627 0.178 0.1865 RANDOM 17.122
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] -0.38 0.29 0.1
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.537 r_dihedral_angle_4_deg 17.65 r_dihedral_angle_3_deg 12.44 r_scangle_it 7.057 r_dihedral_angle_1_deg 5.455 r_scbond_it 4.546 r_mcangle_it 2.812 r_mcbond_it 1.664 r_angle_refined_deg 1.56 r_angle_other_deg 0.957
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.537 r_dihedral_angle_4_deg 17.65 r_dihedral_angle_3_deg 12.44 r_scangle_it 7.057 r_dihedral_angle_1_deg 5.455 r_scbond_it 4.546 r_mcangle_it 2.812 r_mcbond_it 1.664 r_angle_refined_deg 1.56 r_angle_other_deg 0.957 r_mcbond_other 0.436 r_chiral_restr 0.096 r_bond_refined_d 0.017 r_gen_planes_refined 0.007 r_gen_planes_other 0.002 r_bond_other_d 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2408 Nucleic Acid Atoms Solvent Atoms 350 Heterogen Atoms 40
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