☰ Navigation Tabs
Crystal Structure of the T. brucei enolase complexed with sulphate, identification of a metal binding site IV
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1OEP
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 291 10 % (w/v) PEG1000, 0.01 M ZnSO4 or ZnCl2, and 0.1 M MES, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 2.4 48.74
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 73.617 α = 90 b = 111.259 β = 90 c = 109.969 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 IMAGE PLATE MAR scanner 345 mm plate MIRRORS 2004-10-04 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU ULTRAX 18 1.54
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 26 99 0.058 17 3.2 36064 35703 1 1 23.4
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) 1.9 2 96.7 0.542 3.9 3.2 5081
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 1OEP 1.9 25.98 34101 33900 4812 99.41 0.21621 0.21621 0.2144 0.2131 0.24968 0.2472 RANDOM 20.502
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] 0.01
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.691 r_dihedral_angle_4_deg 17.003 r_dihedral_angle_3_deg 15.557 r_dihedral_angle_1_deg 6.838 r_scangle_it 3.131 r_scbond_it 2.171 r_angle_refined_deg 1.672 r_mcangle_it 1.317 r_mcbond_it 0.936 r_nbtor_refined 0.301
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.691 r_dihedral_angle_4_deg 17.003 r_dihedral_angle_3_deg 15.557 r_dihedral_angle_1_deg 6.838 r_scangle_it 3.131 r_scbond_it 2.171 r_angle_refined_deg 1.672 r_mcangle_it 1.317 r_mcbond_it 0.936 r_nbtor_refined 0.301 r_symmetry_vdw_refined 0.276 r_symmetry_hbond_refined 0.224 r_nbd_refined 0.208 r_xyhbond_nbd_refined 0.176 r_chiral_restr 0.127 r_bond_refined_d 0.019 r_gen_planes_refined 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3072 Nucleic Acid Atoms Solvent Atoms 308 Heterogen Atoms 19
Software Software Software Name Purpose REFMAC refinement MAR345dtb data collection MOSFLM data reduction SCALA data scaling MOLREP phasing