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Crystal Structure of Mycobacterium Tuberculosis Proteasome open-gate mutant with H0 movement
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3HFA PDB entry 3HFA
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 5.6 277 13.5% PEG 6000, 60mM sodium citrate, pH 5.8, 0.1M NaCl, VAPOR DIFFUSION, SITTING DROP, temperature 277.0K
Crystal Properties Matthews coefficient Solvent content 2.39 48.54
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 118.968 α = 90 b = 207.554 β = 102.42 c = 142.275 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 mirrors 2008-06-18 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X25 1.0809 NSLS X25
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 2.56 50 96.1 0.076 13.2 4.7 203735 195691 2 2 30.8
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) 2.56 2.65 88.8 0.327 2.1 2.7 18667
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 (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 PDB entry 3HFA 2.6 29.87 198944 191980 9912 96.5 0.224 0.224 0.2239 0.257 0.2548 RANDOM 53
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]
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 25.1 c_scangle_it 12.04 c_mcangle_it 10.08 c_scbond_it 8.03 c_mcbond_it 6.34 c_improper_angle_d 1.86 c_angle_deg 1.6 c_bond_d 0.015 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 25.1 c_scangle_it 12.04 c_mcangle_it 10.08 c_scbond_it 8.03 c_mcbond_it 6.34 c_improper_angle_d 1.86 c_angle_deg 1.6 c_bond_d 0.015 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na c_angle_deg_prot c_dihedral_angle_d_na c_dihedral_angle_d_prot c_improper_angle_d_na c_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 45862 Nucleic Acid Atoms Solvent Atoms 1028 Heterogen Atoms
Software Software Software Name Purpose CBASS data collection CNS refinement HKL-2000 data reduction HKL-2000 data scaling CNS phasing