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Crystal Structure of a Phosphotransacetylase from Bacillus subtilis in complex with acetylphosphate
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1TD9 PDB entry 1TD9
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7 298 BisTris Propane, ammounium sulfate, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 3.08 60
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 184.661 α = 90 b = 184.661 β = 90 c = 259.456 γ = 120
Symmetry Space Group P 64 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 ADSC QUANTUM 4 mirrors 2003-10-17 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 5.0.1 1.0000 ALS 5.0.1
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 2.85 20 99.8 0.155 0.155 10.9 61113 61113 -1 56.9
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) 2.85 2.9 99.8 0.651 0.651 2.11 3020
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 PDB entry 1TD9 2.85 19.99 61072 61072 1665 99.7 0.246 0.245 0.245 0.2428 0.288 0.2865 RANDOM 46.5
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] 9.69 13.08 9.69 -19.37
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 22 c_scangle_it 10.89 c_scbond_it 7.66 c_mcangle_it 5.76 c_mcbond_it 3.54 c_angle_deg 1.7 c_improper_angle_d 0.94 c_bond_d 0.012
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 14699 Nucleic Acid Atoms Solvent Atoms 102 Heterogen Atoms 199
Software Software Software Name Purpose CNS refinement HKL-2000 data reduction SCALEPACK data scaling CNS phasing