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Crystal structure of Intern Domain of proteasome-associated ATPase, Mycobacterium tuberculosis
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6 294 20% PEG2000, 50 mM MgCl2, 50 mM NaCl, 0.1M MES, C-HEGA, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 294K
Crystal Properties Matthews coefficient Solvent content 2.87 57.09
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 74.86 α = 90 b = 74.994 β = 90.32 c = 200.846 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 315 2008-11-24 M SINGLE WAVELENGTH 2 1 x-ray 100 CCD ADSC QUANTUM 315 2008-10-27 SINGLE WAVELENGTH 3 1 x-ray 100 CCD ADSC QUANTUM 315 2008-09-26 SINGLE WAVELENGTH 4 1 x-ray 100 CCD ADSC QUANTUM 315 2008-08-19 SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X25 1.000 NSLS X25 2 SYNCHROTRON NSLS BEAMLINE X29A 1.000 NSLS X29A 3 SYNCHROTRON NSLS BEAMLINE X25 1.000 NSLS X25 4 SYNCHROTRON NSLS BEAMLINE X29A 1.0066 NSLS X29A
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 1,2,3,4 2 20 98 0.19 7 147655 2 1
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) 2 2.07 89 0.5 2.5
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 SIR/AS + MR THROUGHOUT 2 20 140155 7416 98.13 0.21556 0.21286 0.2142 0.26632 0.2672 RANDOM 33.471
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] 0.86 -0.19 0.92 -1.78
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 28.402 r_dihedral_angle_4_deg 15.17 r_dihedral_angle_3_deg 14.753 r_dihedral_angle_1_deg 6.682 r_scangle_it 3.092 r_mcangle_it 2.962 r_scbond_it 2.027 r_mcbond_it 1.912 r_angle_refined_deg 1.682 r_nbtor_refined 0.312
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 28.402 r_dihedral_angle_4_deg 15.17 r_dihedral_angle_3_deg 14.753 r_dihedral_angle_1_deg 6.682 r_scangle_it 3.092 r_mcangle_it 2.962 r_scbond_it 2.027 r_mcbond_it 1.912 r_angle_refined_deg 1.682 r_nbtor_refined 0.312 r_symmetry_vdw_refined 0.312 r_symmetry_hbond_refined 0.24 r_nbd_refined 0.217 r_xyhbond_nbd_refined 0.188 r_chiral_restr 0.127 r_bond_refined_d 0.018 r_gen_planes_refined 0.007 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_other r_nbtor_other r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_other 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 12869 Nucleic Acid Atoms Solvent Atoms 866 Heterogen Atoms
Software Software Software Name Purpose CBASS data collection PHENIX model building SHELX model building SOLVE phasing PHASER phasing REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling PHENIX phasing SHELX phasing