☰ Navigation Tabs
Crystal structure of Mycobacterium tuberculosis protein tyrosine phosphatase PtpB in complex with the specific inhibitor OMTS
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 5.5 291 0.1M Ammonium acetate,
0.1M Bis-Tris pH5.5
17% PEG 10,000
0.5% beta-octylgucoside, VAPOR DIFFUSION, SITTING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 2 38.5
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 74.396 α = 90 b = 72.488 β = 90 c = 96.064 γ = 90
Symmetry Space Group P 21 21 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 CCD ADSC QUANTUM 4 2006-10-06 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 8.3.1 1.1159 ALS 8.3.1
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 50 97.1 0.034 16.5 3.6 34740
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 2.07 80.8 0.09 1.9 2839
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 50 34740 1789 97.07 0.192 0.189 0.1869 0.249 0.2439 RANDOM 14.435
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] 0.47 -0.51 0.04
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.17 r_dihedral_angle_4_deg 18.364 r_dihedral_angle_3_deg 13.903 r_dihedral_angle_1_deg 9.988 r_scangle_it 3.217 r_scbond_it 2.053 r_angle_refined_deg 1.511 r_mcangle_it 1.225 r_mcbond_it 0.737 r_nbtor_refined 0.305
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.17 r_dihedral_angle_4_deg 18.364 r_dihedral_angle_3_deg 13.903 r_dihedral_angle_1_deg 9.988 r_scangle_it 3.217 r_scbond_it 2.053 r_angle_refined_deg 1.511 r_mcangle_it 1.225 r_mcbond_it 0.737 r_nbtor_refined 0.305 r_nbd_refined 0.202 r_symmetry_vdw_refined 0.181 r_xyhbond_nbd_refined 0.152 r_symmetry_hbond_refined 0.136 r_chiral_restr 0.089 r_bond_refined_d 0.013 r_gen_planes_refined 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4034 Nucleic Acid Atoms Solvent Atoms 360 Heterogen Atoms 156
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling MOLREP phasing REFMAC refinement PDB_EXTRACT data extraction ADSC data collection HKL-2000 data reduction