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Structure of Aspartate Semialdehyde Dehydrogenase (ASADH) from Streptococcus pneumoniae complexed with 2',5'-ADP
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6 293 50 mM Citrate pH 6.0
200 mM ammonium acetate
20% PEG 8000
10 mM DTT, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.46 49.93
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 60.389 α = 90 b = 100.214 β = 100.47 c = 64.37 γ = 90
Symmetry Space Group P 1 21 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 IMAGE PLATE RIGAKU RAXIS IV 2006-01-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU
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 2.1 39.85 98.9 0.131 6 2.99 43521 43521 2 2
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 2.1 2.18 98.9 0.353 2.2 2.9 4350
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 FOURIER SYNTHESIS THROUGHOUT 2.1 30 43510 43510 2184 98.92 0.204 0.204 0.201 0.2129 0.249 0.2591 RANDOM 20.895
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] 2.74 0.69 1.25 -3.74
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 6.206 r_scangle_it 1.835 r_angle_refined_deg 1.198 r_scbond_it 1.142 r_angle_other_deg 0.781 r_mcangle_it 0.622 r_symmetry_hbond_refined 0.415 r_mcbond_it 0.338 r_symmetry_vdw_other 0.25 r_nbd_other 0.224
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 6.206 r_scangle_it 1.835 r_angle_refined_deg 1.198 r_scbond_it 1.142 r_angle_other_deg 0.781 r_mcangle_it 0.622 r_symmetry_hbond_refined 0.415 r_mcbond_it 0.338 r_symmetry_vdw_other 0.25 r_nbd_other 0.224 r_symmetry_vdw_refined 0.193 r_nbd_refined 0.184 r_xyhbond_nbd_refined 0.16 r_nbtor_other 0.081 r_chiral_restr 0.073 r_bond_refined_d 0.009 r_gen_planes_refined 0.004 r_gen_planes_other 0.003 r_bond_other_d 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5440 Nucleic Acid Atoms Solvent Atoms 452 Heterogen Atoms 54
Software Software Software Name Purpose d*TREK data scaling REFMAC refinement PDB_EXTRACT data extraction CrystalClear data reduction