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Open CtIDH. The complex structures of Isocitrate dehydrogenase from Clostridium thermocellum and Desulfotalea psychrophila, support a new active site locking mechanism
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 310 RESERVOIR SOLUTIONS OF 9-11% (W/V) POLYETHYLENE GLYCOL (PEG) PEG3350, AND 0.15 M AMMONIUM DIHYDROGEN CITRATE AT 37 DEG. C. PROTEIN AT 9.5 MG/ML
Crystal Properties Matthews coefficient Solvent content 2.52 51.22
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 56.13 α = 90 b = 106.84 β = 93.63 c = 154.5 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 CCD 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 2.35 20 99.9 0.08 10.2 3.4 75792 46.42
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 2.35 2.48 99.7 0.6 2.1 3.3
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 (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 2.35 20 73524 2010 99.74 0.21093 0.20962 0.2107 0.25844 0.2247 RANDOM 49.016
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] 0.31 -0.06 0.25 -0.57
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.625 r_dihedral_angle_4_deg 21.393 r_dihedral_angle_3_deg 19.999 r_dihedral_angle_1_deg 6.795 r_scangle_it 3.72 r_scbond_it 2.272 r_angle_refined_deg 1.67 r_mcangle_it 1.393 r_mcbond_it 0.746 r_chiral_restr 0.109
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.625 r_dihedral_angle_4_deg 21.393 r_dihedral_angle_3_deg 19.999 r_dihedral_angle_1_deg 6.795 r_scangle_it 3.72 r_scbond_it 2.272 r_angle_refined_deg 1.67 r_mcangle_it 1.393 r_mcbond_it 0.746 r_chiral_restr 0.109 r_bond_refined_d 0.015 r_gen_planes_refined 0.009 r_bond_other_d r_angle_other_deg r_gen_planes_other 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_mcbond_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 11590 Nucleic Acid Atoms Solvent Atoms 88 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement