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Structure of Pentaerythritol Tetranitrate Reductase in complex with prednisone
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1OYA PDB ENTRY 1OYA
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6.5 PEG 2000, 0.1M CACODYLIC ACID, PH 6.5, 15% MEOH
Crystal Properties Matthews coefficient Solvent content 2.22 44.68
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 56.784 α = 90 b = 69.478 β = 90 c = 88.821 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 100 IMAGE PLATE RIGAKU RAXIS IV IMAGE PLATE MIRRORS 2000-01-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RU200
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 1.4 100 97.9 0.059 37.3 2.5 69990 14.1
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 1.4 1.45 94.6 0.195 14
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 (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 1OYA 1.4 44 68177 3341 97.4 0.198 0.198 0.1997 0.212 0.2149 RANDOM 14
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] -0.92 1.38 -0.46
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 23.2 c_angle_deg 1.3 c_improper_angle_d 0.94 c_bond_d 0.006 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 23.2 c_angle_deg 1.3 c_improper_angle_d 0.94 c_bond_d 0.006 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na c_angle_deg_prot c_dihedral_angle_d_na c_dihedral_angle_d_prot c_improper_angle_d_na c_improper_angle_d_prot c_mcbond_it c_mcangle_it c_scbond_it c_scangle_it
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2778 Nucleic Acid Atoms Solvent Atoms 545 Heterogen Atoms 57
Software Software Software Name Purpose CNS refinement DENZO data reduction SCALEPACK data scaling AMoRE phasing