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Crystal structure of PfPK7 in complex with an ATP analogue
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.5 300 0.1 M Hepes pH7.5; 20% PEG 10K, VAPOR DIFFUSION, SITTING DROP, temperature 300K
Crystal Properties Matthews coefficient Solvent content 2.47 50.3
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 72.554 α = 90 b = 81.795 β = 90 c = 138.273 γ = 90
Symmetry Space Group C 2 2 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 225 mm CCD 2005-05-10 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE BM14 0.9762, 0.9791, 0.9792, 0.9686 ESRF BM14
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 2.6 20 100 0.05 24.1 6.7 13019 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 2.6 2.666 100 0.424 4.9
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Cut-off Sigma (F) 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 MAD THROUGHOUT 2.6 20 2 12330 629 99.98 0.261 0.2576 0.248 0.32705 0.3121 RANDOM 43.535
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] -0.37 0.14 0.23
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.601 r_dihedral_angle_3_deg 20.824 r_dihedral_angle_4_deg 18.501 r_dihedral_angle_1_deg 6.484 r_scangle_it 1.47 r_angle_refined_deg 1.349 r_scbond_it 0.931 r_mcangle_it 0.813 r_mcbond_it 0.478 r_nbtor_refined 0.313
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.601 r_dihedral_angle_3_deg 20.824 r_dihedral_angle_4_deg 18.501 r_dihedral_angle_1_deg 6.484 r_scangle_it 1.47 r_angle_refined_deg 1.349 r_scbond_it 0.931 r_mcangle_it 0.813 r_mcbond_it 0.478 r_nbtor_refined 0.313 r_symmetry_hbond_refined 0.257 r_nbd_refined 0.224 r_symmetry_vdw_refined 0.193 r_xyhbond_nbd_refined 0.145 r_chiral_restr 0.103 r_bond_refined_d 0.01 r_gen_planes_refined 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2856 Nucleic Acid Atoms Solvent Atoms 27 Heterogen Atoms 32
Software Software Software Name Purpose REFMAC refinement DNA data collection MOSFLM data reduction SCALA data scaling SHELXS phasing