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Interactions of an echinomycin-DNA complex with manganese(II) ions
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6 24% V/V PEG 200, 6% W/V PEG 3350, 16MM MANGANESE(II) CHLORIDE, 20MM SPERMINE TETRACHLORIDE, 0.1M MES BUFFER (PH 6.0), VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K
Crystal Properties Matthews coefficient Solvent content 2.94 58.19
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 26.544 α = 90 b = 26.544 β = 90 c = 162.129 γ = 90
Symmetry Space Group P 41 21 2
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 MARMOSAIC 225 mm CCD 2008-05-23 M SINGLE WAVELENGTH 2 1 x-ray 100 IMAGE PLATE MAR scanner 345 mm plate 2004-12-23 M SINGLE WAVELENGTH 3 1 x-ray 100 CCD BRUKER SMART 6000 2005-12-21 M SAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X10SA SLS X10SA 2 ROTATING ANODE MACSCIENCE 3 ROTATING ANODE MACSCIENCE
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 1.1 30 92.2 0.0328 24.06 5.2 23140 1
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 1.1 1.2 76.5 0.2019 4.44 2.17
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (All) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION SAD FREE R 1.1 20 4 22400 1177 94.3 0.163 0.162 0.196 0.2253 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 s_from_restr_planes 0.229 s_zero_chiral_vol 0.083 s_approx_iso_adps 0.077 s_similar_adp_cmpnt 0.065 s_non_zero_chiral_vol 0.055 s_rigid_bond_adp_cmpnt 0.05 s_anti_bump_dis_restr 0.041 s_angle_d 0.033 s_bond_d 0.017 s_similar_dist
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 134 Nucleic Acid Atoms 322 Solvent Atoms 45 Heterogen Atoms 57
Software Software Software Name Purpose SHELXD phasing SHELXL-97 refinement XDS data reduction SAINT data reduction SADABS data scaling