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Crystal structure of an Aar2p C-terminal deletion mutant in conplex with Prp8p RNaseH
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3SBT PDB ENTRY 3SBT
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 8 277 0.1 M Tris-HCl, pH 8.0, 19 % (w/v) PEG 4000 and 100 mM KCl, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 1.95 36.93
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 79.89 α = 90 b = 76.76 β = 105.88 c = 91.86 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 100 CCD RAYONIX MX-225 2012-04-17 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON BESSY BEAMLINE 14.2 0.9184 BESSY 14.2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 1.85 35 99.7 0.08 0.07 16.1 3.4 45624 45500 2 2
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.85 1.9 100 0.88 0.74 2 3.4
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 PDB ENTRY 3SBT 1.85 33.953 45624 45497 2275 99.8 0.1703 0.1703 0.1679 0.1675 0.2174 0.2162 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] 13.4365 -7.0709 6.4617 8.8554
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 15.056 f_angle_d 1.157 f_chiral_restr 0.08 f_bond_d 0.009 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4515 Nucleic Acid Atoms Solvent Atoms 513 Heterogen Atoms
Software Software Software Name Purpose MAR345dtb data collection PHASER phasing PHENIX refinement XDS data reduction XDS data scaling