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Plasmodium falciparum Sir2A preferentially hydrolyzes medium and long chain fatty acyl lysine
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3JWP PDB ENTRY 3JWP
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 298 16% PEG 3350, 0.1M NaF, 7% Formamide, vapor diffusion, hanging drop, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.63 53.27
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 32.511 α = 90 b = 103.328 β = 90 c = 105.512 γ = 90
Symmetry Space Group P 21 21 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 210 2009-09-23 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON CHESS BEAMLINE A1 1.97 CHESS A1
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 2.4 50 98.5 0.149 6.7 8.2 14365
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 2.4 2.44 97.2 0.753 4.4 689
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 3JWP 2.4 50 14289 720 98.02 0.2264 0.2238 0.2218 0.2761 0.2706 RANDOM 59.554
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] -1.28 -0.14 1.42
RMS Deviations Key Refinement Restraint Deviation r_scbond_it 52.148 r_dihedral_angle_2_deg 41.389 r_scangle_it 29.791 r_mcangle_it 23.346 r_dihedral_angle_3_deg 20.564 r_mcbond_it 20.254 r_dihedral_angle_4_deg 13.804 r_dihedral_angle_1_deg 7.781 r_angle_refined_deg 2.1 r_chiral_restr 0.13
RMS Deviations Key Refinement Restraint Deviation r_scbond_it 52.148 r_dihedral_angle_2_deg 41.389 r_scangle_it 29.791 r_mcangle_it 23.346 r_dihedral_angle_3_deg 20.564 r_mcbond_it 20.254 r_dihedral_angle_4_deg 13.804 r_dihedral_angle_1_deg 7.781 r_angle_refined_deg 2.1 r_chiral_restr 0.13 r_bond_refined_d 0.047 r_gen_planes_refined 0.01
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2111 Nucleic Acid Atoms Solvent Atoms 25 Heterogen Atoms 7
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling REFMAC refinement PDB_EXTRACT data extraction CrystalClear data collection HKL-2000 data reduction MOLREP phasing