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Structure of the spliceosomal peptidyl-prolyl cis-trans isomerase Cwc27 from Homo sapiens
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2HQ6 PDB ENTRY 2HQ6
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 8 291.15 0.1 M magnesium formate
15% PEG 3,350, pH 8, VAPOR DIFFUSION, SITTING DROP, temperature 291.15K
Crystal Properties Matthews coefficient Solvent content 2.91 57.7
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 85.86 α = 90 b = 85.86 β = 90 c = 55.02 γ = 120
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 RAYONIX MX-225 2012-09-14 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON BESSY BEAMLINE 14.2 0.91841 BESSY 14.2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 44.27 99.3 9.7 4 30399 -3 30.5
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2 2.05 93.5 1.6 2.6 2114
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-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 2HQ6 2 44.27 14902 784 99.73 0.17398 0.17176 0.21716 0.1843 RANDOM 25.43
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] 0.44 0.44 0.44 -1.43
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 29.758 r_dihedral_angle_4_deg 14.343 r_dihedral_angle_3_deg 12.247 r_dihedral_angle_1_deg 6.015 r_angle_refined_deg 1.084 r_angle_other_deg 0.696 r_chiral_restr 0.062 r_bond_refined_d 0.006 r_gen_planes_refined 0.004 r_bond_other_d 0.001
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 29.758 r_dihedral_angle_4_deg 14.343 r_dihedral_angle_3_deg 12.247 r_dihedral_angle_1_deg 6.015 r_angle_refined_deg 1.084 r_angle_other_deg 0.696 r_chiral_restr 0.062 r_bond_refined_d 0.006 r_gen_planes_refined 0.004 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1363 Nucleic Acid Atoms Solvent Atoms 194 Heterogen Atoms 18
Software Software Software Name Purpose MAR345dtb data collection PHASER phasing REFMAC refinement XDS data reduction XSCALE data scaling