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F229A/E292S Double Mutant of Exo-beta-1,3-glucanase from Candida albicans in Complex with Laminaritriose at 1.7 A
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1CZ1 PDB ENTRY 1CZ1
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.3 291 0.1M HEPES-KOH, 0.2M CACL2, 19% PEG 8000, pH 7.3, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 1.97 37.44
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 58.725 α = 90 b = 64.397 β = 90 c = 94.866 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 113 IMAGE PLATE RIGAKU RAXIS IV 2010-03-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU MICROMAX-007 HF 1.5418
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym 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 1.7 38.19 99.8 0.074 0.074 14.1 4.2 40339 40247 17.8
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1.7 1.79 99.9 0.636 0.636 2.2 4.1 5803
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 PDB ENTRY 1CZ1 1.7 38.19 38177 2014 99.74 0.15397 0.15168 0.19681 0.1713 RANDOM 17.546
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] 0.08 -0.08
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 40.508 r_dihedral_angle_4_deg 18.042 r_dihedral_angle_3_deg 12.97 r_dihedral_angle_1_deg 6.426 r_scangle_it 4.382 r_scbond_it 2.979 r_angle_refined_deg 1.943 r_mcangle_it 1.911 r_mcbond_it 1.219 r_chiral_restr 0.143
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 40.508 r_dihedral_angle_4_deg 18.042 r_dihedral_angle_3_deg 12.97 r_dihedral_angle_1_deg 6.426 r_scangle_it 4.382 r_scbond_it 2.979 r_angle_refined_deg 1.943 r_mcangle_it 1.911 r_mcbond_it 1.219 r_chiral_restr 0.143 r_bond_refined_d 0.023 r_gen_planes_refined 0.012
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3205 Nucleic Acid Atoms Solvent Atoms 404 Heterogen Atoms 58
Software Software Software Name Purpose CrystalClear data collection MOLREP phasing REFMAC refinement XDS data reduction SCALA data scaling