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X-ray structure of cyp51 from trypanosoma brucei in complex with posaconazole in two different conformations
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2WV2 PDB ENTRY 2WV2
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 8 6% PEG 4000, 2% TACSIMATE, PH 8.0, 2% DMSO
Crystal Properties Matthews coefficient Solvent content 2.65 53.6
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 199.892 α = 90 b = 114.527 β = 131.83 c = 138.087 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 110 CCD ADSC QUANTUM 315r MIRRORS 2009-12-02 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 8.3.1 ALS 8.3.1
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 2.6 21.25 99.8 0.08 9.2 3.9 71168 62.1
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 2.6 2.74 100 0.77 1.7 3.9
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 2WV2 2.6 102.9 67580 3572 99.7 0.195 0.191 0.2042 0.264 0.2695 RANDOM 45.77
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] 0.32 0.67 -0.76 1.34
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.337 r_dihedral_angle_4_deg 21.303 r_dihedral_angle_3_deg 19.612 r_sphericity_free 6.735 r_dihedral_angle_1_deg 6.54 r_scangle_it 2.592 r_angle_refined_deg 1.749 r_scbond_it 1.54 r_mcangle_it 1.062 r_angle_other_deg 0.981
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.337 r_dihedral_angle_4_deg 21.303 r_dihedral_angle_3_deg 19.612 r_sphericity_free 6.735 r_dihedral_angle_1_deg 6.54 r_scangle_it 2.592 r_angle_refined_deg 1.749 r_scbond_it 1.54 r_mcangle_it 1.062 r_angle_other_deg 0.981 r_sphericity_bonded 0.945 r_rigid_bond_restr 0.841 r_mcbond_it 0.584 r_mcbond_other 0.193 r_chiral_restr 0.087 r_bond_refined_d 0.016 r_gen_planes_refined 0.006 r_bond_other_d 0.001 r_gen_planes_other 0.001 r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 13990 Nucleic Acid Atoms Solvent Atoms 250 Heterogen Atoms 376
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction SCALA data scaling PHASER phasing