☰ Navigation Tabs
Crystal structure of Plasmodium falciparum HPPK-DHPS A437G with STZ-DHP
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 6JWQ
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 MICROBATCH 9 298 0.1 M bicine buffer pH 9.0, 0.5-0.6 M Ca acetate and 20%w/v PEG4000
Crystal Properties Matthews coefficient Solvent content 2.73 54.9
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 98.891 α = 90 b = 136.715 β = 90 c = 138.698 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 2012-11-28 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSRRC BEAMLINE BL13B1 1 NSRRC BL13B1
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 2.7 50 99.7 0.045 16.3 3.7 51879
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 2.7 2.8 99.8 0.38 3.7
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 6JWQ 2.7 30 42308 4712 90.3 0.211 0.2059 0.2018 0.257 0.2495 RANDOM 46.656
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] 1.15 -0.74 -0.41
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 41.562 r_dihedral_angle_4_deg 20.946 r_dihedral_angle_3_deg 18.517 r_dihedral_angle_1_deg 6.467 r_angle_refined_deg 1.5 r_chiral_restr 0.097 r_angle_other_deg 0.019 r_bond_refined_d 0.009 r_gen_planes_refined 0.005 r_bond_other_d
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 8955 Nucleic Acid Atoms Solvent Atoms 312 Heterogen Atoms 136
Software Software Software Name Purpose SCALEPACK data scaling REFMAC refinement PDB_EXTRACT data extraction HKL-2000 data reduction PHASER phasing