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Crystal structure of Pf12 tandem 6-cys domains from Plasmodium falciparum
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2LOE PDB ENTRY 2LOE
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 20 MM CALCIUM CHLORIDE DIHYDRATE, 20 MM CADMIUM CHLORIDE HYDRATE, 20 MM COBALT CHLORIDE HEXAHYDRATE AND 20% PEG 3350
Crystal Properties Matthews coefficient Solvent content 2.09 41.1
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 41.66 α = 90 b = 76.87 β = 90 c = 85.05 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 MARMOSAIC 325 mm CCD M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL9-2 SSRL BL9-2
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 1.9 42.52 99.8 0.06 16.1 7.2 22181 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 1.9 2 99.7 0.51 3.8 7.2
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 2LOE 1.9 42.5 21005 1129 99.66 0.2424 0.24015 0.2407 0.28848 0.287 RANDOM 41.092
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] -1.64 3.24 -1.61
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 41.342 r_dihedral_angle_4_deg 26.907 r_dihedral_angle_3_deg 20.624 r_dihedral_angle_1_deg 7.819 r_angle_refined_deg 1.295 r_chiral_restr 0.108 r_gen_planes_refined 0.013 r_bond_refined_d 0.011 r_bond_other_d r_angle_other_deg
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 41.342 r_dihedral_angle_4_deg 26.907 r_dihedral_angle_3_deg 20.624 r_dihedral_angle_1_deg 7.819 r_angle_refined_deg 1.295 r_chiral_restr 0.108 r_gen_planes_refined 0.013 r_bond_refined_d 0.011 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_it r_mcbond_other r_mcangle_it r_mcangle_other r_scbond_it r_scbond_other r_scangle_it r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1760 Nucleic Acid Atoms Solvent Atoms 51 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement iMOSFLM data reduction SCALA data scaling PHASER phasing