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Anthranilate phosphoribosyltransferase (TrpD) from Mycobacterium tuberculosis (Apo structure)
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 6 0.2 M CACODYLIC ACID PH6, 7% PEG 6000, 2% BENZAMIDINE HCL, pH 6.00
Crystal Properties Matthews coefficient Solvent content 2.6 52.3
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 80.874 α = 90 b = 82.415 β = 90 c = 117.52 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 110 IMAGE PLATE 2003-04-30 M MAD
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X8C 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 1.84 50 99.2 0.07 30.3 7.5 68243
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 1.84 1.91 99.5 0.41 4.1
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 MAD THROUGHOUT 1.9 19.68 57750 3069 100 0.192 0.191 0.2013 0.23 0.2374 RANDOM 22.27
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 r_dihedral_angle_2_deg 32.612 r_dihedral_angle_4_deg 18.328 r_dihedral_angle_3_deg 13.781 r_dihedral_angle_1_deg 5.351 r_scangle_it 3.843 r_scbond_it 2.432 r_mcangle_it 1.501 r_angle_refined_deg 1.411 r_mcbond_it 1.043 r_nbtor_refined 0.302
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.612 r_dihedral_angle_4_deg 18.328 r_dihedral_angle_3_deg 13.781 r_dihedral_angle_1_deg 5.351 r_scangle_it 3.843 r_scbond_it 2.432 r_mcangle_it 1.501 r_angle_refined_deg 1.411 r_mcbond_it 1.043 r_nbtor_refined 0.302 r_nbd_refined 0.213 r_symmetry_vdw_refined 0.183 r_xyhbond_nbd_refined 0.118 r_symmetry_hbond_refined 0.111 r_chiral_restr 0.096 r_bond_refined_d 0.015 r_gen_planes_refined 0.006 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_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4894 Nucleic Acid Atoms Solvent Atoms 242 Heterogen Atoms 39
Software Software Software Name Purpose REFMAC refinement DENZO data reduction SCALEPACK data scaling SOLVE phasing