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A tethered niacin-derived pincer complex with a nickel-carbon bond in lactate racemase
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 293 0.1 M bis-Tris buffer, pH 6.5, with 2 M (NH3)2SO4
Crystal Properties Matthews coefficient Solvent content 5.01 75.43
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 111.277 α = 90 b = 111.277 β = 90 c = 306.181 γ = 90
Symmetry Space Group P 41 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 300 mm CCD 2014-12-09 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 21-ID-D 1.0782 APS 21-ID-D
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) 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 3 30 100 0.158 0.166 0.052 6.8 10.7 39494
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 3 3.05 100 0.32 0.856 10.6 1903
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 THROUGHOUT 3 30 37428 1953 99.73 0.2024 0.2007 0.203 0.2342 0.2339 RANDOM 67.775
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] 4.81 4.81 -9.63
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 42.181 r_dihedral_angle_3_deg 22.484 r_dihedral_angle_4_deg 20.99 r_dihedral_angle_1_deg 7.305 r_mcangle_it 6.659 r_mcbond_other 4.421 r_mcbond_it 4.42 r_angle_refined_deg 1.886 r_angle_other_deg 1.22 r_chiral_restr 0.102
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 42.181 r_dihedral_angle_3_deg 22.484 r_dihedral_angle_4_deg 20.99 r_dihedral_angle_1_deg 7.305 r_mcangle_it 6.659 r_mcbond_other 4.421 r_mcbond_it 4.42 r_angle_refined_deg 1.886 r_angle_other_deg 1.22 r_chiral_restr 0.102 r_bond_refined_d 0.013 r_gen_planes_refined 0.008 r_bond_other_d 0.005 r_gen_planes_other 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6616 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 164
Software Software Software Name Purpose SCALEPACK data scaling REFMAC refinement PDB_EXTRACT data extraction HKL-2000 data reduction PHENIX phasing