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F144Y/F258Y Double Mutant of Exo-beta-1,3-glucanase from Candida albicans at 2 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 1.96 37.27
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 58.573 α = 90 b = 64.623 β = 90 c = 94.827 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 2010-06-24 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 2 38.23 100 0.069 0.069 17.4 5.4 40821 25035 3 23.9
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) 2 2.11 100 0.43 0.43 3.7 5.3 3592
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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 MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 1CZ1 2 38.23 24973 23701 1272 99.98 0.1567 0.15442 0.1562 0.19966 0.2002 RANDOM 22.213
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] 1.17 -0.48 -0.69
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.967 r_dihedral_angle_4_deg 18.346 r_dihedral_angle_3_deg 13.444 r_dihedral_angle_1_deg 6.343 r_scangle_it 3.355 r_scbond_it 2.242 r_angle_refined_deg 1.462 r_mcangle_it 1.386 r_mcbond_it 0.794 r_chiral_restr 0.112
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.967 r_dihedral_angle_4_deg 18.346 r_dihedral_angle_3_deg 13.444 r_dihedral_angle_1_deg 6.343 r_scangle_it 3.355 r_scbond_it 2.242 r_angle_refined_deg 1.462 r_mcangle_it 1.386 r_mcbond_it 0.794 r_chiral_restr 0.112 r_bond_refined_d 0.02 r_gen_planes_refined 0.008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3216 Nucleic Acid Atoms Solvent Atoms 308 Heterogen Atoms
Software Software Software Name Purpose CrystalClear data collection MOLREP phasing REFMAC refinement XDS data reduction SCALA data scaling