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Crystal structure of the polysaccharide deacetylase Bc1974 from Bacillus cereus
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2C1G
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 5.6 290 100 mM Sodium citrate, 10% ethanol, 30% PEG 4000
Crystal Properties Matthews coefficient Solvent content 3.07 59.99
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 50.28 α = 90 b = 117.668 β = 102.75 c = 99.768 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 PIXEL DECTRIS PILATUS 2M 2012-02-26 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X06DA 1 SLS X06DA
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym I (Observed) CC (Half) 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 1.8 48.65 99.8 0.082 0.99 2.43 6.7 104340 2.1 25.1
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.8 1.87 99.9 0.89 0.8 6.5
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) 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 FREE R-VALUE 2C1G 1.8 45.266 1.34 104340 5219 99.84 0.1748 0.1733 0.1759 0.2023 0.2028 Random selection
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]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 12.036 f_angle_d 1.014 f_chiral_restr 0.04 f_bond_d 0.011 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6604 Nucleic Acid Atoms Solvent Atoms 701 Heterogen Atoms 52
Software Software Software Name Purpose PHENIX refinement XDS data reduction XDS data scaling PHASER phasing