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Crystal structure of a mutant bleomycin binding protein from Streptoalloteichus hindustanus displaying increased thermostability
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1JIE
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 4.6 293 ammonium sulfate, sodium acetate, pH 4.6, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.2 43.8
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 43.983 α = 90 b = 66.617 β = 117.43 c = 47.179 γ = 90
Symmetry Space Group P 1 21 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 IMAGE PLATE MARRESEARCH Mirrors 2003-10-03 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON BESSY BEAMLINE 14.2 0.9083 BESSY 14.2
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 1.5 30 94.4 0.043 20.3 87740 36444
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) 1.5 1.53 88.6 0.189 3.9 1714
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 1JIE 1.5 30 34580 1840 94.15 0.17508 0.17403 0.19425 0.2241 RANDOM 12.73
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] 0.07 -0.23 0.45 -0.74
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.237 r_dihedral_angle_4_deg 16.984 r_dihedral_angle_3_deg 12.065 r_dihedral_angle_1_deg 6.035 r_scangle_it 2.818 r_scbond_it 1.933 r_angle_refined_deg 1.664 r_angle_other_deg 1.432 r_mcangle_it 1.328 r_mcbond_it 0.936
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.237 r_dihedral_angle_4_deg 16.984 r_dihedral_angle_3_deg 12.065 r_dihedral_angle_1_deg 6.035 r_scangle_it 2.818 r_scbond_it 1.933 r_angle_refined_deg 1.664 r_angle_other_deg 1.432 r_mcangle_it 1.328 r_mcbond_it 0.936 r_symmetry_vdw_other 0.256 r_symmetry_vdw_refined 0.237 r_nbd_other 0.202 r_nbd_refined 0.192 r_xyhbond_nbd_refined 0.19 r_mcbond_other 0.19 r_nbtor_refined 0.184 r_symmetry_hbond_refined 0.176 r_chiral_restr 0.099 r_nbtor_other 0.087 r_bond_refined_d 0.011 r_gen_planes_refined 0.006 r_bond_other_d 0.002 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1883 Nucleic Acid Atoms Solvent Atoms 288 Heterogen Atoms 197
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction SCALEPACK data scaling MOLREP phasing