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Pseudomonas aeruginosa elastase with phosphoramidon
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1U4G
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 298 crystallized from 1.2-1.7 M ammonium sulfate, 0.1 M MOPS buffer, 1 micromolar Ca2+, 1 micromolar phosphoramidon, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.05 40.1
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 44 α = 90 b = 50.75 β = 90 c = 121.51 γ = 90
Symmetry Space Group P 21 21 21
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 315 2001-12-06 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL11-1 0.980 SSRL BL11-1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.4 50 92.7 0.065 7.6 3.1 54472 50494 12
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1.4 1.43 92.9 0.134 4.7 2
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 (Observed) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION THROUGHOUT 1U4G 1.4 29.17 54463 50425 2523 92.4 0.183 0.183 0.203 0.2438 RANDOM 14.5
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] -0.02 1.55 -1.53
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 21.9 c_scangle_it 2.76 c_scbond_it 1.9 c_mcangle_it 1.56 c_angle_deg 1.2 c_mcbond_it 1.04 c_improper_angle_d 0.73 c_bond_d 0.005 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 21.9 c_scangle_it 2.76 c_scbond_it 1.9 c_mcangle_it 1.56 c_angle_deg 1.2 c_mcbond_it 1.04 c_improper_angle_d 0.73 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_na c_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2317 Nucleic Acid Atoms Solvent Atoms 376 Heterogen Atoms 54
Software Software Software Name Purpose CNS refinement PDB_EXTRACT data extraction ADSC data collection MOSFLM data reduction SCALA data scaling MOLREP phasing