☰ Navigation Tabs
AB INITIO SOLUTION AND REFINEMENT OF TWO HIGH POTENTIAL IRON PROTEIN STRUCTURES AT ATOMIC RESOLUTION
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 5.3 1.3 M AMMONIUM SULPHATE, 40 MM TRIS 180 MM KCL, pH 5.3
Crystal Properties Matthews coefficient Solvent content 2.25 45
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 35.067 α = 90 b = 51.389 β = 90 c = 92.39 γ = 90
Symmetry Space Group P 21 21 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 IMAGE PLATE MARRESEARCH BENT CRYSTAL 1997-04-11 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE X11 EMBL/DESY, HAMBURG X11
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 1.2 20 97.4 0.088 9 12.5 50551
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 1.25 94.4 0.2 5.4 2.8
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION DIRECT METHODS FREE R 1.2 20 51872 1321 97.4 0.1275 0.1315 0.1348 0.178 THIN SHELLS
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 1 1182 1562.5
RMS Deviations Key Refinement Restraint Deviation s_similar_dist 0.126 s_approx_iso_adps 0.083 s_non_zero_chiral_vol 0.076 s_zero_chiral_vol 0.07 s_anti_bump_dis_restr 0.057 s_similar_adp_cmpnt 0.031 s_from_restr_planes 0.03 s_angle_d 0.029 s_bond_d 0.013 s_rigid_bond_adp_cmpnt 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1249 Nucleic Acid Atoms Solvent Atoms 334 Heterogen Atoms 16
Software Software Software Name Purpose SHELX model building SHELXL-97 refinement DENZO data reduction SCALEPACK data scaling SHELX phasing