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Crystal structure of FI-CMCase from Aspergillus aculeatus F-50 in complex with cellotetrose
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1KS4
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.5 298 lithium sulfate, HEPES, zinc acetate,
Crystal Properties Matthews coefficient Solvent content 2.39 48.56
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 87.907 α = 90 b = 85.278 β = 92.47 c = 106.025 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 CCD ADSC QUANTUM 315r 2015-03-18 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSRRC BEAMLINE BL13C1 1.0 NSRRC BL13C1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) 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 1.92 25 99.9 0.065 0.075 0.037 11.6 4 118911
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.92 1.99 100 0.405 0.888 4
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-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 1KS4 1.92 25 113259 5636 99.84 0.158 0.1556 0.1656 0.2072 0.2118 RANDOM 29.236
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] -0.68 1.45 1.13 -0.57
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.921 r_dihedral_angle_4_deg 13.815 r_dihedral_angle_3_deg 13.193 r_dihedral_angle_1_deg 7.857 r_mcangle_it 3.954 r_mcbond_it 3.257 r_mcbond_other 3.255 r_angle_refined_deg 1.509 r_angle_other_deg 0.723 r_chiral_restr 0.098
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.921 r_dihedral_angle_4_deg 13.815 r_dihedral_angle_3_deg 13.193 r_dihedral_angle_1_deg 7.857 r_mcangle_it 3.954 r_mcbond_it 3.257 r_mcbond_other 3.255 r_angle_refined_deg 1.509 r_angle_other_deg 0.723 r_chiral_restr 0.098 r_gen_planes_refined 0.014 r_bond_refined_d 0.01 r_gen_planes_other 0.002 r_bond_other_d 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 11740 Nucleic Acid Atoms Solvent Atoms 1187 Heterogen Atoms 355
Software Software Software Name Purpose HKL-2000 data scaling REFMAC refinement PDB_EXTRACT data extraction HKL-2000 data reduction PHASER phasing