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1.5 ANGSTROM RESOLUTION CRYSTAL STRUCTURE OF A SECRETED PROTEIN FROM MYCOBACTERIUM TUBERCULOSIS-MPT63
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7 298 26.5% PEG4000, 0.1M Tris/HCl, 15% glycerol, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 1.65 25.6
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 43.129 α = 90 b = 43.129 β = 90 c = 228.798 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 190 CCD ADSC QUANTUM 4 2000-10-10 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X8C 0.9792 NSLS X8C
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 1.5 37.35 82.4 0.062 29.9 18 20397 20397 -1 -3
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) 1.49 1.58 92.9 0.19 6.18 14 3282
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Resolution (High) Resolution (Low) Cut-off Sigma (I) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) 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 AB INITIO FREE R 1.5 10 -3 20397 19363 1034 90.7 0.1981 0.1981 0.197 0.2037 0.2524 0.2472 RANDOM
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]
Coordinate Error Structure Solution Method Refinement High Resolution Refinement Low Resolution 1141
RMS Deviations Key Refinement Restraint Deviation s_anti_bump_dis_restr 0.159 s_similar_adp_cmpnt 0.062 s_non_zero_chiral_vol 0.059 s_zero_chiral_vol 0.058 s_angle_d 0.043 s_from_restr_planes 0.0414 s_bond_d 0.037 s_similar_dist s_rigid_bond_adp_cmpnt s_approx_iso_adps
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 967 Nucleic Acid Atoms Solvent Atoms 172 Heterogen Atoms
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling MLPHARE phasing SHELXL-97 refinement