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CRYSTAL STRUCTURE OF A PUTATIVE METAL-DEPENDENT HYDROLASE (AVA_3068) FROM ANABAENA VARIABILIS ATCC 29413 AT 1.65 A RESOLUTION
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 277 NANODROP, 15.8% PEG 3350, 0.186M Magnesium chloride, VAPOR DIFFUSION, SITTING DROP, temperature 277K 2 VAPOR DIFFUSION, SITTING DROP 5 293 NANODROP, 20.0% PEG 3350, 0.2M Magnesium nitrate, 0.1M MES pH 5.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 103.32 α = 90 b = 103.32 β = 90 c = 96.69 γ = 90
Symmetry Space Group P 42 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 collimating mirror, toroid focusing mirror 2007-02-15 M SINGLE WAVELENGTH 2 2 x-ray 100 CCD MARMOSAIC 325 mm CCD Flat mirror (vertical focusing) 2007-02-11 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL9-2 0.97927 SSRL BL9-2 2 SYNCHROTRON SSRL BEAMLINE BL11-1 0.97920, 0.91162, 0.97898 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 1,2 1.65 29.488 96.4 0.052 14.57 63319 29.985
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) 1,2 1.65 1.71 88.7 0.626 2.3 10838
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 (All) 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 1.65 29.488 63263 3211 99.83 0.162 0.162 0.16 0.173 0.189 0.201 RANDOM 28.44
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] -0.59 -0.59 1.17
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.703 r_dihedral_angle_4_deg 14.292 r_dihedral_angle_3_deg 10.771 r_scangle_it 5.862 r_scbond_it 4.654 r_dihedral_angle_1_deg 4.592 r_mcangle_it 2.331 r_mcbond_it 1.895 r_angle_refined_deg 1.664 r_angle_other_deg 0.947
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.703 r_dihedral_angle_4_deg 14.292 r_dihedral_angle_3_deg 10.771 r_scangle_it 5.862 r_scbond_it 4.654 r_dihedral_angle_1_deg 4.592 r_mcangle_it 2.331 r_mcbond_it 1.895 r_angle_refined_deg 1.664 r_angle_other_deg 0.947 r_mcbond_other 0.556 r_symmetry_vdw_other 0.273 r_symmetry_vdw_refined 0.24 r_symmetry_hbond_refined 0.218 r_nbd_refined 0.211 r_xyhbond_nbd_refined 0.198 r_nbd_other 0.178 r_nbtor_refined 0.173 r_chiral_restr 0.099 r_nbtor_other 0.083 r_xyhbond_nbd_other 0.066 r_metal_ion_refined 0.059 r_bond_refined_d 0.018 r_gen_planes_refined 0.006 r_gen_planes_other 0.003 r_bond_other_d 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3127 Nucleic Acid Atoms Solvent Atoms 517 Heterogen Atoms 3
Software Software Software Name Purpose MolProbity model building SHELX phasing REFMAC refinement XSCALE data scaling PDB_EXTRACT data extraction MAR345 data collection XDS data reduction SHELXD phasing autoSHARP phasing