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Crystal Structure of Ankyrin Repeat Protein from Plasmodium falciparum
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details in silico model AlphaFold
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 289.15 0.2M Ammonium Acetate, 25% PEG 3350, 0.1M bis-tris pH 5.5
Crystal Properties Matthews coefficient Solvent content 1.96 37.18
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 42.377 α = 90 b = 62.742 β = 90 c = 91.784 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 PIXEL DECTRIS EIGER2 X 9M 2023-07-05 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID23-2 0.87313 ESRF ID23-2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) CC (Half) 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 2.13 51.8 99.94 0.994 5.35 4.82 18741
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.13 2.185 0.732
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 2.13 51.797 14249 711 99.853 0.187 0.1847 0.1956 0.2287 0.2136 27.033
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] -1.195 0.939 0.256
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.174 r_dihedral_angle_3_deg 16.752 r_dihedral_angle_4_deg 11.744 r_dihedral_angle_1_deg 6.6 r_lrange_it 6.251 r_lrange_other 6.244 r_scangle_it 4.928 r_scangle_other 4.928 r_mcangle_it 3.209 r_mcangle_other 3.208
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.174 r_dihedral_angle_3_deg 16.752 r_dihedral_angle_4_deg 11.744 r_dihedral_angle_1_deg 6.6 r_lrange_it 6.251 r_lrange_other 6.244 r_scangle_it 4.928 r_scangle_other 4.928 r_mcangle_it 3.209 r_mcangle_other 3.208 r_scbond_it 3.1 r_scbond_other 3.099 r_mcbond_it 2.143 r_mcbond_other 2.14 r_angle_refined_deg 1.539 r_angle_other_deg 1.313 r_nbd_refined 0.224 r_symmetry_nbd_refined 0.2 r_nbd_other 0.195 r_symmetry_nbd_other 0.181 r_xyhbond_nbd_refined 0.173 r_nbtor_refined 0.156 r_symmetry_xyhbond_nbd_refined 0.145 r_ncsr_local_group_1 0.13 r_symmetry_xyhbond_nbd_other 0.101 r_symmetry_nbtor_other 0.079 r_chiral_restr 0.076 r_bond_refined_d 0.008 r_gen_planes_refined 0.007 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2103 Nucleic Acid Atoms Solvent Atoms 113 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement autoPROC data reduction autoPROC data scaling PHASER phasing