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Structure of acetylcitrulline deacetylase from Xanthomonas campestris in metal-free form
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2F7V
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.9 291 12-15% (w/v) PEG 3350, 200 mM magnesium formate, pH 5.9, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 2.49 50.58
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 94.133 α = 90 b = 95.226 β = 93.76 c = 43.613 γ = 90
Symmetry Space Group C 1 2 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 298 CCD ADSC QUANTUM 4 2005-03-30 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X26C 1.000 NSLS X26C
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 1.75 35.72 98 0.065 22.3 7.6 37941 37941 19.6
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) 1.75 1.81 96 0.397 3.5 6.9 3716
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 (All) 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 2F7V 1.75 35.72 37941 37898 1889 97.9 0.229 0.229 0.226 0.2257 0.258 0.2573 RANDOM 22.1
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] -2.98 5.07 -0.59 3.57
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 24.1 c_scangle_it 2.79 c_scbond_it 1.99 c_mcangle_it 1.65 c_angle_deg 1.3 c_mcbond_it 1.16 c_bond_d 0.005 c_bond_d_na c_bond_d_prot c_angle_d
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 24.1 c_scangle_it 2.79 c_scbond_it 1.99 c_mcangle_it 1.65 c_angle_deg 1.3 c_mcbond_it 1.16 c_bond_d 0.005 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na c_angle_deg_prot c_dihedral_angle_d_na c_dihedral_angle_d_prot c_improper_angle_d c_improper_angle_d_na c_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2697 Nucleic Acid Atoms Solvent Atoms 351 Heterogen Atoms
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling CNS refinement CNS phasing