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Crystal structure of exo-inulinase from Aspergillus awamori in spacegroup P21
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 4.5 293 15% PEG3350, 1mM sodium cacodylate, 20-100mM sodium acetate, pH 4.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.6 52
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 49.954 α = 90 b = 94.029 β = 107.04 c = 67.634 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 Osmic mirrors 2003-01-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU ULTRAX 18 1.54
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 1.55 17.79 91 0.045 10.3 2.9 86419 78641
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 1.55 1.63 85.7 0.15 4.5 2.9
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 (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION SIRAS THROUGHOUT 1.55 17.79 86419 78641 3947 91 0.1713 0.16986 0.1671 0.1982 0.1966 RANDOM 14.911
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] 0.02 0.06 0.83 -0.82
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.074 r_dihedral_angle_4_deg 14.301 r_dihedral_angle_3_deg 10.369 r_dihedral_angle_1_deg 6.699 r_scangle_it 2.323 r_scbond_it 1.547 r_angle_refined_deg 1.168 r_mcangle_it 0.895 r_mcbond_it 0.611 r_nbtor_refined 0.31
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.074 r_dihedral_angle_4_deg 14.301 r_dihedral_angle_3_deg 10.369 r_dihedral_angle_1_deg 6.699 r_scangle_it 2.323 r_scbond_it 1.547 r_angle_refined_deg 1.168 r_mcangle_it 0.895 r_mcbond_it 0.611 r_nbtor_refined 0.31 r_nbd_refined 0.186 r_symmetry_vdw_refined 0.138 r_xyhbond_nbd_refined 0.093 r_symmetry_hbond_refined 0.085 r_chiral_restr 0.08 r_bond_refined_d 0.007 r_gen_planes_refined 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4035 Nucleic Acid Atoms Solvent Atoms 921 Heterogen Atoms 82
Software Software Software Name Purpose REFMAC refinement MAR345 data collection SCALEPACK data scaling SHARP phasing