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THE 1.7 A CRYSTAL STRUCTURE OF A BLEOMYCIN RESISTANCE DETERMINANT ENCODED ON THE TRANSPOSON TN5
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1QTO DIMERIC BLMA (1QTO)
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7 298 PEG 6000, calcium acetate, sodium cacodylate, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K
Crystal Properties Matthews coefficient Solvent content 2.42 49.2
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 81.33 α = 90 b = 85.03 β = 90 c = 78.82 γ = 90
Symmetry Space Group C 2 2 21
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 298 DIFFRACTOMETER WEISSENBERG 1998-02-20 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON PHOTON FACTORY BEAMLINE BL-18B Photon Factory BL-18B
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 1.7 58.77 92.4 0.066 6.1 10.5 28095 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) 1.7 1.77 78.1 0.253 3.46
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT DIMERIC BLMA (1QTO) 1.7 5 26798 90.7 0.191
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 2028.5
RMS Deviations Key Refinement Restraint Deviation s_non_zero_chiral_vol 0.046 s_similar_adp_cmpnt 0.044 s_zero_chiral_vol 0.036 s_from_restr_planes 0.026 s_angle_d 0.024 s_anti_bump_dis_restr 0.008 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 1890 Nucleic Acid Atoms Solvent Atoms 111 Heterogen Atoms 27
Software Software Software Name Purpose X-PLOR model building SHELXL-97 refinement WEIS data reduction WEIS data scaling X-PLOR phasing