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CRYSTAL STRUCTURE OF A PUTATIVE ALPHA-N-ACETYLGALACTOSAMINIDASE (BH1870) FROM BACILLUS HALODURANS C-125 AT 2.00 A RESOLUTION
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 4.2 277 NANODROP, 0.2M (NH4)2SO4, 10.0% Glycerol, 20.0% PEG 300, 0.1M Phosphate citrate pH 4.2, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 3.3 62.75
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 146.943 α = 90 b = 146.943 β = 90 c = 213.526 γ = 120
Symmetry Space Group P 61 2 2
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 MARMOSAIC 300 mm CCD Adjustable focusing mirrors in K-B geometry 2007-10-26 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 23-ID-D 0.91840, 0.97953, 0.97939 APS 23-ID-D
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 34.816 100 0.153 0.153 4.1 11 91976 25.207
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 2 2.05 100 1.008 1.008 0.8 11.1 6720
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 MAD THROUGHOUT 2 34.816 91891 4602 99.97 0.164 0.162 0.19 0.2007 RANDOM 22.091
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] 0.93 0.47 0.93 -1.4
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.333 r_dihedral_angle_3_deg 13.203 r_dihedral_angle_4_deg 11.937 r_dihedral_angle_1_deg 6.516 r_scangle_it 3.775 r_scbond_it 2.421 r_angle_refined_deg 1.548 r_mcangle_it 1.453 r_angle_other_deg 1.034 r_mcbond_it 0.802
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.333 r_dihedral_angle_3_deg 13.203 r_dihedral_angle_4_deg 11.937 r_dihedral_angle_1_deg 6.516 r_scangle_it 3.775 r_scbond_it 2.421 r_angle_refined_deg 1.548 r_mcangle_it 1.453 r_angle_other_deg 1.034 r_mcbond_it 0.802 r_mcbond_other 0.216 r_chiral_restr 0.094 r_bond_refined_d 0.017 r_gen_planes_refined 0.007 r_gen_planes_other 0.002 r_bond_other_d 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6735 Nucleic Acid Atoms Solvent Atoms 691 Heterogen Atoms 192
Software Software Software Name Purpose REFMAC refinement PHENIX refinement SHELX phasing MolProbity model building SCALA data scaling PDB_EXTRACT data extraction MAR345 data collection MOSFLM data reduction SHELXD phasing autoSHARP phasing