☰ Navigation Tabs
Crystal structure of E. coli ApaH in complex with NAD+
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2DFJ
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 291 Conditions: 0.3 mM ApaH (10 mg/mL), 1 mM DTT, 10 mM MgCl2, 4 mM NAD+, 25 mM Hepes (pH 7.5), 0.2 M NaCl. Well solution: 0.1 M Hepes (pH 7.5), 1.0 M Ammonium sulfate, 0.5% PEG8K.
Crystal Properties Matthews coefficient Solvent content 3.51 65
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 167.279 α = 90 b = 54.972 β = 129.77 c = 120.184 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 PIXEL DECTRIS EIGER X 16M 2020-07-28 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS-II BEAMLINE 17-ID-2 0.97942 NSLS-II 17-ID-2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) CC (Half) 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 1.98 30 99.2 0.18 0.98 14.8 4.8 58113 26.24
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.98 2.01 94.6 0.738 0.57 1.6 3.6
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Cut-off Sigma (F) 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 1.98 29.89 1.36 58113 3773 95.69 0.1732 0.1722 0.1723 0.1992 0.1988
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]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 15.128 f_angle_d 1.025 f_chiral_restr 0.061 f_bond_d 0.008 f_plane_restr 0.008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4211 Nucleic Acid Atoms Solvent Atoms 461 Heterogen Atoms 102
Software Software Software Name Purpose PHENIX refinement Coot model building HKL-2000 data scaling HKL-2000 data reduction PHASER phasing