☰ Navigation Tabs
Crystal Structure of a class III engineered cephalosporin acylase
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.5 291 10-20% PEG8000, 10 mM Tris-HCl, pH 8.0-8.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 3 58.94
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 68.161 α = 90 b = 77.018 β = 90 c = 192.138 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 CCD ADSC QUANTUM 315r 2010-06-24 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON AUSTRALIAN SYNCHROTRON BEAMLINE MX2 0.95360 Australian Synchrotron MX2
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 1.57 96.07 96.9 0.254 8 9.7 55855 55855 22.12
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 MAD THROUGHOUT 2.13 96.07 55855 52947 2831 96.9 0.15397 0.15397 0.15166 0.1522 0.19836 0.198 RANDOM 25.286
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] -0.25 1.43 -1.17
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.975 r_dihedral_angle_4_deg 19.888 r_dihedral_angle_3_deg 14.901 r_dihedral_angle_1_deg 6.883 r_angle_refined_deg 2.016 r_chiral_restr 0.139 r_bond_refined_d 0.019 r_gen_planes_refined 0.011
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5757 Nucleic Acid Atoms Solvent Atoms 561 Heterogen Atoms 10
Software Software Software Name Purpose Blu-Ice data collection SHELXS phasing REFMAC refinement XDS data reduction SCALA data scaling