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X-ray crystal structure of ligand free CYP142A2 from Mycobacterium smegmatis
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3ZBY PDB entry 3ZBY
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 277 1.27 M sodium citrate dibasic, 60 mM calcium chloride, 100 mM Bis-Tris propane, pH 6.0
Crystal Properties Matthews coefficient Solvent content 2.54 51.6
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 56.65 α = 90 b = 83.518 β = 90 c = 94.501 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 CCD ADSC QUANTUM 315r 2014-01-31 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 8.3.1 1.115869 ALS 8.3.1
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 1.78 19.591 98.1 0.096 16.05 2.79 42943 -3
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 1.78 1.89 89.6 0.493 2.95 4.35
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE PDB entry 3ZBY 1.78 19.591 1.36 42890 2148 98.2 0.1684 0.1669 0.1686 0.1956 0.1965 Random
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 13.443 f_angle_d 1.083 f_chiral_restr 0.043 f_bond_d 0.011 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3148 Nucleic Acid Atoms Solvent Atoms 589 Heterogen Atoms 43
Software Software Software Name Purpose PHENIX refinement XDS data scaling XDS data reduction PHASER phasing