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Crystal structure of FI-CMCase from Aspergillus aculeatus F-50 in complex with cellobiose
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 48.45
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 87.447 α = 90 b = 85.567 β = 91.87 c = 106.526 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 1.73 25 99.8 0.064 0.076 0.041 9.3 3.4 163715
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 1.73 1.79 99.8 0.49 0.801 3.4
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-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 1KS4 1.73 25 154881 8297 99.72 0.1462 0.1443 0.1814 0.1852 RANDOM 20.371
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] -1.02 0.88 0.97 -0.01
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.542 r_dihedral_angle_4_deg 19.062 r_dihedral_angle_3_deg 11.947 r_dihedral_angle_1_deg 7.396 r_mcangle_it 2.964 r_mcbond_it 2.293 r_mcbond_other 2.291 r_angle_refined_deg 1.512 r_angle_other_deg 0.727 r_chiral_restr 0.108
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.542 r_dihedral_angle_4_deg 19.062 r_dihedral_angle_3_deg 11.947 r_dihedral_angle_1_deg 7.396 r_mcangle_it 2.964 r_mcbond_it 2.293 r_mcbond_other 2.291 r_angle_refined_deg 1.512 r_angle_other_deg 0.727 r_chiral_restr 0.108 r_gen_planes_refined 0.016 r_bond_refined_d 0.011 r_gen_planes_other 0.002 r_bond_other_d
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 11749 Nucleic Acid Atoms Solvent Atoms 1660 Heterogen Atoms 152
Software Software Software Name Purpose HKL-2000 data scaling PHASER phasing REFMAC refinement PDB_EXTRACT data extraction