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Crystal structure of conserved hypothetical protein Rv2991 from Mycobacterium tuberculosis
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7 290 25% PEG 4000 , pH 7, VAPOR DIFFUSION, HANGING DROP, temperature 290K
Crystal Properties Matthews coefficient Solvent content 2.2 44.7
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 49.309 α = 90 b = 49.309 β = 90 c = 132.588 γ = 90
Symmetry Space Group P 43 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 210 2003-06-26 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID29 0.979 ESRF ID29
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym 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 49.39 98.8 0.177 0.177 11.68 10.87 127485 127155 2 2 24.418
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2 2.03 76.7 0.79 0.79 1.23 2.6 1142
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 (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 SAD THROUGHOUT 2 49.39 10829 542 97.31 0.20572 0.20572 0.20213 0.2064 0.28106 0.2883 RANDOM 25.358
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] 1.32 1.32 -2.64
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 7.052 r_scangle_it 5.059 r_scbond_it 3.114 r_mcangle_it 1.795 r_angle_refined_deg 1.689 r_angle_other_deg 1.407 r_mcbond_it 1.011 r_symmetry_vdw_other 0.307 r_nbd_other 0.263 r_xyhbond_nbd_refined 0.223
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 7.052 r_scangle_it 5.059 r_scbond_it 3.114 r_mcangle_it 1.795 r_angle_refined_deg 1.689 r_angle_other_deg 1.407 r_mcbond_it 1.011 r_symmetry_vdw_other 0.307 r_nbd_other 0.263 r_xyhbond_nbd_refined 0.223 r_nbd_refined 0.218 r_symmetry_hbond_refined 0.212 r_symmetry_vdw_refined 0.172 r_nbtor_other 0.151 r_chiral_restr 0.108 r_bond_refined_d 0.02 r_gen_planes_refined 0.007 r_gen_planes_other 0.003 r_bond_other_d 0.002 r_dihedral_angle_2_deg r_dihedral_angle_3_deg r_dihedral_angle_4_deg r_nbtor_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_hbond_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 1237 Nucleic Acid Atoms Solvent Atoms 125 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement DENZO data reduction SCALEPACK data scaling SHELXD phasing SHARP phasing ARP/wARP model building