☰ Navigation Tabs
IspF (Plasmodium falciparum) CDP complex
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1GX1 PDB ENTRY 1GX1
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.5 293 PROTEIN WAS CRYSTALLISED BY HANGING-DROP VAPOUR DIFFUSION. PFISPF SAMPLE IN 100 MM KCL, 100 MM L-ARGININE, 2 MM MGCL2, 50 MM CHES, PH 9.5; WAS CONCENTRATED TO 6 MG/ML, AND HAD CDP DISODIUM SALT ADDED (2 MM FINAL CONCENTRATION). CRYSTALS WERE OBTAINED BY MIXING 2 MICROLITES OF PROTEIN WITH 2 MICROLITRES OF RESERVOIR SOLUTION AT 20 DEGREES C. RESERVOIR SOLUTION: 1.8-2.5 M (NH4)2SO4, 5MM ZNCL2, 100 MM BIS-TRIS, PH 5.5. SATURATED SUCROSE WAS USED AS A CRYO-PROTECTANT DURING COLLECTION.
Crystal Properties Matthews coefficient Solvent content 3.4 63
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 84.864 α = 90 b = 84.864 β = 90 c = 101.031 γ = 120
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 315r 2009-05-14 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID29 ESRF ID29
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 1.6 41.63 99.4 0.09 11.1 5.1 35607 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 1.6 1.69 99.3 0.42 2.6 3.3
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 1GX1 1.56 26.38 33786 1810 92.01 0.14506 0.14398 0.1556 0.16503 0.177 RANDOM 22.949
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] 0.8 0.8 -1.59
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 41.391 r_scangle_it 18.907 r_dihedral_angle_4_deg 13.944 r_scbond_it 13.774 r_dihedral_angle_3_deg 11.696 r_mcangle_it 7.993 r_mcbond_it 5.638 r_dihedral_angle_1_deg 4.905 r_mcbond_other 1.569 r_angle_refined_deg 0.967
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 41.391 r_scangle_it 18.907 r_dihedral_angle_4_deg 13.944 r_scbond_it 13.774 r_dihedral_angle_3_deg 11.696 r_mcangle_it 7.993 r_mcbond_it 5.638 r_dihedral_angle_1_deg 4.905 r_mcbond_other 1.569 r_angle_refined_deg 0.967 r_angle_other_deg 0.761 r_chiral_restr 0.059 r_bond_refined_d 0.005 r_gen_planes_refined 0.002 r_bond_other_d 0.001 r_gen_planes_other 0.001 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_mcangle_other r_scbond_other 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 1213 Nucleic Acid Atoms Solvent Atoms 85 Heterogen Atoms 35
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction SCALA data scaling PHASER phasing