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Crystal structure of an ala racemase-like protein (il1761) from idiomarina loihiensis at 1.50 A resolution
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 8 277 1.0000M LiCl, 10.0000% PEG-6000, 0.1M TRIS pH 8.0, NANODROP, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 3.13 60.72
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 109.557 α = 90 b = 109.557 β = 90 c = 173.321 γ = 90
Symmetry Space Group I 4 2 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 2009-11-06 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL9-2 0.91837,0.97946,0.97929 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 99.5 0.098 10.92 160705 -3 19.07
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 97.3 0.773 1.8
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 83861 4187 99.77 0.142 0.141 0.1507 0.158 0.167 RANDOM 11.802
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] 0.16 0.16 -0.31
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.305 r_dihedral_angle_4_deg 19.573 r_dihedral_angle_3_deg 12.458 r_dihedral_angle_1_deg 6.153 r_scangle_it 2.557 r_mcangle_it 1.712 r_scbond_it 1.614 r_angle_refined_deg 1.549 r_mcbond_it 1.063 r_angle_other_deg 0.961
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.305 r_dihedral_angle_4_deg 19.573 r_dihedral_angle_3_deg 12.458 r_dihedral_angle_1_deg 6.153 r_scangle_it 2.557 r_mcangle_it 1.712 r_scbond_it 1.614 r_angle_refined_deg 1.549 r_mcbond_it 1.063 r_angle_other_deg 0.961 r_mcbond_other 0.314 r_chiral_restr 0.098 r_bond_refined_d 0.015 r_gen_planes_refined 0.008 r_gen_planes_other 0.002 r_bond_other_d 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2865 Nucleic Acid Atoms Solvent Atoms 543 Heterogen Atoms 51
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