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Crystal structure of SdsA1, an alkylsulfatase from Pseudomonas aeruginosa, in complex with 1-decane-sulfonic-acid.
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2CG3 PDB ENTRY 2CG3
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6 12% PEG 4000,10 % ISO-PROPANOL, 200 MM LICL,100 MM CITRATE PH6, pH 6.00
Crystal Properties Matthews coefficient Solvent content 2.6 52.7
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 86.057 α = 90 b = 86.057 β = 90 c = 364.413 γ = 120
Symmetry Space Group P 65 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 MARRESEARCH 2005-06-20 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X06SA SLS X06SA
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge 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 1.9 50 98 0.12 12 6.8 68233 3
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.9 1.95 98 0.52 3.1 7
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-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 2CG3 1.9 74.54 60052 3232 98.4 0.174 0.171 0.1712 0.217 0.2169 RANDOM 19.91
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] -0.65 -0.32 -0.65 0.97
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.801 r_dihedral_angle_4_deg 16.82 r_dihedral_angle_3_deg 12.307 r_dihedral_angle_1_deg 4.109 r_scangle_it 3.955 r_mcangle_it 3.083 r_scbond_it 2.902 r_mcbond_it 2.436 r_angle_refined_deg 1.482 r_nbtor_refined 0.304
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.801 r_dihedral_angle_4_deg 16.82 r_dihedral_angle_3_deg 12.307 r_dihedral_angle_1_deg 4.109 r_scangle_it 3.955 r_mcangle_it 3.083 r_scbond_it 2.902 r_mcbond_it 2.436 r_angle_refined_deg 1.482 r_nbtor_refined 0.304 r_nbd_refined 0.194 r_symmetry_vdw_refined 0.171 r_symmetry_hbond_refined 0.148 r_xyhbond_nbd_refined 0.134 r_chiral_restr 0.122 r_metal_ion_refined 0.051 r_bond_refined_d 0.016 r_gen_planes_refined 0.008 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_other r_nbtor_other r_xyhbond_nbd_other r_metal_ion_other r_symmetry_vdw_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4906 Nucleic Acid Atoms Solvent Atoms 537 Heterogen Atoms 76
Software Software Software Name Purpose REFMAC refinement DENZO data reduction SCALEPACK data scaling