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LeuD_1-156 small subunit of isopropylmalate isomerase (Rv2987c) from mycobacterium tuberculosis
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 6.5 293 1M sodium citrate tribasic, 0.1M sodium cacodylate pH 6.5, VAPOR DIFFUSION, temperature 293K
Crystal Properties Matthews coefficient Solvent content 3.67 66.46
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 64.62 α = 90 b = 64.62 β = 90 c = 419.82 γ = 120
Symmetry Space Group P 65 2 2
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 2008-07-14 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID29 1.0724 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 70 98.1 0.067 21.8 5.3 36296 36296 2 2 52.7
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 2.05 92.3 0.436 2.2 3.5
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Number Reflections (All) 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 SIRAS THROUGHOUT 2 30 36807 35075 1132 98.42 0.2351 0.23407 0.2358 0.26852 0.2673 RANDOM 44.138
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] 1.58 0.79 1.58 -2.36
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.884 r_dihedral_angle_4_deg 17.483 r_dihedral_angle_3_deg 16.779 r_scangle_it 5.91 r_dihedral_angle_1_deg 5.587 r_scbond_it 3.768 r_mcangle_it 1.607 r_angle_refined_deg 1.438 r_mcbond_it 0.866 r_chiral_restr 0.112
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.884 r_dihedral_angle_4_deg 17.483 r_dihedral_angle_3_deg 16.779 r_scangle_it 5.91 r_dihedral_angle_1_deg 5.587 r_scbond_it 3.768 r_mcangle_it 1.607 r_angle_refined_deg 1.438 r_mcbond_it 0.866 r_chiral_restr 0.112 r_bond_refined_d 0.014 r_gen_planes_refined 0.007 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_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2359 Nucleic Acid Atoms Solvent Atoms 135 Heterogen Atoms
Software Software Software Name Purpose HKL-2000 data collection SHELXS phasing REFMAC refinement HKL-2000 data reduction SCALEPACK data scaling