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C98N mutant of streptomyces K15 DD-transpeptidase
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.2 293 Tris 0.1M, PEG 6K 30%, NaCl 0.4M, pH 7.2, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.43 49.31
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 46.044 α = 90 b = 53.739 β = 90 c = 107.958 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 288 IMAGE PLATE MARRESEARCH 1998-07-06 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON LURE BEAMLINE D41A LURE D41A
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 1.88 22.69 89.8 0.061 8.74 3.9 20385 20385 13.6
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 1.88 1.93 95.6 0.182 3.7 1634
Refinement Statistics Diffraction ID Structure Solution Method Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION 1.9 8 3 18050 1810 84.1 0.179 0.179 0.1802 0.225 0.2182 RANDOM 17
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 x_dihedral_angle_d 25.7 x_scangle_it 4.1 x_scbond_it 2.83 x_mcangle_it 2.25 x_mcbond_it 1.54 x_angle_deg 1.2 x_improper_angle_d 0.63 x_bond_d 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1899 Nucleic Acid Atoms Solvent Atoms 144 Heterogen Atoms
Software Software Software Name Purpose MOSFLM data reduction SCALA data scaling TRUNCATE data reduction AMoRE phasing X-PLOR refinement CCP4 data scaling TRUNCATE data scaling