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The crystal structure of P. falciparum enoyl acyl carrier protein reductase
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1D7O PDB ENTRY 1D7O
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8 290 19.5% w/v PEG 3350, 200mM KI, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 290K
Crystal Properties Matthews coefficient Solvent content 2.17 43.36
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 88.184 α = 90 b = 82.368 β = 90.77 c = 94.824 γ = 90
Symmetry Space Group P 1 21 1
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 4 mirror 2002-09-20 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SRS BEAMLINE PX14.1 0.9600 SRS PX14.1
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 2.2 50 97.2 0.095 3.1 77321 77321 2 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 2.2 2.26 94.7 0.395
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 1D7O 2.2 30 64111 3374 97.73 0.20211 0.19978 0.2082 0.24562 0.2519 RANDOM 19.084
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] 1.7 -1.75 -1.39 -0.36
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 40.752 r_dihedral_angle_4_deg 18.417 r_dihedral_angle_3_deg 15.406 r_dihedral_angle_1_deg 5.969 r_scangle_it 2.1 r_scbond_it 1.387 r_angle_refined_deg 1.286 r_angle_other_deg 0.783 r_mcangle_it 0.615 r_mcbond_it 0.397
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 40.752 r_dihedral_angle_4_deg 18.417 r_dihedral_angle_3_deg 15.406 r_dihedral_angle_1_deg 5.969 r_scangle_it 2.1 r_scbond_it 1.387 r_angle_refined_deg 1.286 r_angle_other_deg 0.783 r_mcangle_it 0.615 r_mcbond_it 0.397 r_symmetry_vdw_refined 0.203 r_nbd_refined 0.2 r_symmetry_hbond_refined 0.192 r_nbtor_refined 0.182 r_nbd_other 0.178 r_xyhbond_nbd_refined 0.164 r_symmetry_vdw_other 0.157 r_mcbond_other 0.133 r_nbtor_other 0.085 r_chiral_restr 0.068 r_bond_refined_d 0.01 r_gen_planes_refined 0.004 r_bond_other_d 0.003 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 9161 Nucleic Acid Atoms Solvent Atoms 495 Heterogen Atoms 253
Software Software Software Name Purpose REFMAC refinement HKL-2000 data collection HKL-2000 data reduction HKL-2000 data scaling AMoRE phasing