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Human N-acetyltransferase 1
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2IJA PDB entry 2IJA
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.5 291 30% PEG4000, 0.2 M NaOAc, 0.1 M Tris-HCl, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 2 38.9
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 37.274 α = 90 b = 44.975 β = 99.17 c = 83.959 γ = 90
Symmetry Space Group P 1 21 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 IMAGE PLATE RIGAKU RAXIS 2006-10-02 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU FR-E+ DW 1.5418
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 1.78 30 99.8 0.082 9.5 3.5 26582
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) 1.78 1.84 99 0.551 3.2
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT PDB entry 2IJA 1.78 22 26522 1341 99.936 0.173 0.1704 0.1782 0.2159 0.2209 17.838
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] 0.669 -0.417 -0.837 0.035
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.623 r_dihedral_angle_4_deg 12.203 r_dihedral_angle_3_deg 11.639 r_dihedral_angle_1_deg 6.42 r_scangle_it 3.715 r_mcangle_it 3.138 r_scbond_it 2.683 r_mcbond_it 2.52 r_angle_refined_deg 1.372 r_angle_other_deg 0.921
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.623 r_dihedral_angle_4_deg 12.203 r_dihedral_angle_3_deg 11.639 r_dihedral_angle_1_deg 6.42 r_scangle_it 3.715 r_mcangle_it 3.138 r_scbond_it 2.683 r_mcbond_it 2.52 r_angle_refined_deg 1.372 r_angle_other_deg 0.921 r_mcbond_other 0.739 r_symmetry_hbond_refined 0.249 r_symmetry_vdw_other 0.237 r_nbd_refined 0.209 r_nbd_other 0.195 r_nbtor_refined 0.177 r_symmetry_vdw_refined 0.163 r_xyhbond_nbd_refined 0.117 r_chiral_restr 0.089 r_nbtor_other 0.084 r_bond_refined_d 0.017 r_gen_planes_refined 0.007 r_bond_other_d 0.002 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2397 Nucleic Acid Atoms Solvent Atoms 134 Heterogen Atoms 3
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling PHASER phasing REFMAC refinement PDB_EXTRACT data extraction