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Crystal structure of a tandem deletion mutant of rat NADPH-cytochrome P450 reductase
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1AMO PDB entry 1AMO
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7 277 18% PEG4000, 150 mM HEPES, pH 7.0, 150 mM sodium acetate, protein, two-fold molar excess of NADP+
Crystal Properties Matthews coefficient Solvent content 2.52 51.29
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 103.058 α = 90 b = 114.821 β = 90 c = 120.285 γ = 90
Symmetry Space Group P 21 21 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 93 CCD ADSC QUANTUM 4r 1999-11-22 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 14-BM-C 1 APS 14-BM-C
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym 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 2.54 30 91.9 0.09 16.7 3 43215
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 2.54 2.59 0.263
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation 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 FOURIER SYNTHESIS FREE R-VALUE PDB entry 1AMO 2.542 29.787 42800 2143 89.816 0.184 0.1807 0.1853 0.2538 0.2567 47.758
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] -0.818 -1.681 2.499
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.897 r_dihedral_angle_4_deg 17.22 r_dihedral_angle_3_deg 16.01 r_lrange_it 7.661 r_lrange_other 7.66 r_dihedral_angle_1_deg 6.928 r_scangle_it 4.981 r_scangle_other 4.98 r_mcangle_it 4.749 r_mcangle_other 4.749
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.897 r_dihedral_angle_4_deg 17.22 r_dihedral_angle_3_deg 16.01 r_lrange_it 7.661 r_lrange_other 7.66 r_dihedral_angle_1_deg 6.928 r_scangle_it 4.981 r_scangle_other 4.98 r_mcangle_it 4.749 r_mcangle_other 4.749 r_scbond_other 3.055 r_scbond_it 3.054 r_mcbond_it 3.03 r_mcbond_other 3.029 r_angle_refined_deg 1.415 r_angle_other_deg 1.222 r_dihedral_angle_other_2_deg 0.587 r_symmetry_xyhbond_nbd_refined 0.321 r_nbd_other 0.318 r_symmetry_nbd_refined 0.219 r_nbd_refined 0.201 r_symmetry_nbd_other 0.196 r_xyhbond_nbd_refined 0.173 r_nbtor_refined 0.166 r_symmetry_xyhbond_nbd_other 0.089 r_symmetry_nbtor_other 0.08 r_chiral_restr 0.059 r_bond_refined_d 0.006 r_gen_planes_refined 0.005 r_bond_other_d 0.002 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 9724 Nucleic Acid Atoms Solvent Atoms 320 Heterogen Atoms 247
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling REFMAC phasing