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Cross-linked barnase soaked in bromo-ethanol
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2F4Y
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8 300 FROM AMMONIUM SULFATE, PROTEIN =20 MG/ML, pH 8, VAPOR DIFFUSION, HANGING DROP, temperature 300K
Crystal Properties Matthews coefficient Solvent content 2.26 45.57
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 59.28 α = 90 b = 59.28 β = 90 c = 81.55 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 277 IMAGE PLATE MARRESEARCH CURVATED MULTILAYER MIRROR 2002-03-26 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON LURE BEAMLINE DW32 0.964 LURE DW32
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 1.949 9.5 95.3 20.1 22360 20696 2 4
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1.949 2.1 81.5 9.7
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-Work (Depositor) R-Work (DCC) R-Free (Depositor) Mean Isotropic B X-RAY DIFFRACTION FOURIER SYNTHESIS 2F4Y 1.95 9.5 22360 20696 96 0.1783 0.1706
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]
Coordinate Error Structure Solution Method Refinement High Resolution Refinement Low Resolution 2508 2796
RMS Deviations Key Refinement Restraint Deviation s_similar_adp_cmpnt 0.07 s_non_zero_chiral_vol 0.044 s_anti_bump_dis_restr 0.039 s_zero_chiral_vol 0.036 s_from_restr_planes 0.0252 s_angle_d 0.024 s_bond_d 0.007 s_similar_dist s_rigid_bond_adp_cmpnt s_approx_iso_adps
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2592 Nucleic Acid Atoms Solvent Atoms 205 Heterogen Atoms 8
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling SHELX model building SHELXL-97 refinement SHELX phasing