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Crystal structure of Ribonuclease A in complex with 5b
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2G8Q PDB ENTRY 2G8Q
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.5 289 25% PEG 4000, 20 mM Nacitrate, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Crystal Properties Matthews coefficient Solvent content 2.16 43.13
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 100.301 α = 90 b = 32.672 β = 89.35 c = 72.38 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 AGILENT ATLAS CCD 2011-11-21 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SEALED TUBE OXFORD DIFFRACTION ENHANCE ULTRA 1.54178
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 1.8 30 99.7 0.1 12.4 7.12 22087 22087 13.65
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.8 1.9 99.7 0.441 2.8 2588
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (All) 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 FOURIER SYNTHESIS PDB ENTRY 2G8Q 1.8 13.884 1.37 22086 22086 1126 99.93 0.2018 0.1988 0.1949 0.257 0.248 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 13.401 f_angle_d 1.165 f_chiral_restr 0.073 f_bond_d 0.006 f_plane_restr 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1902 Nucleic Acid Atoms Solvent Atoms 246 Heterogen Atoms 24
Software Software Software Name Purpose PHENIX refinement REFMAC refinement CrysalisPro data collection MOSFLM data reduction SCALA data scaling REFMAC phasing