☰ Navigation Tabs
Crystal Structure of catalytic fragment of E. coli AlaRS in complex with AMPPCP, Ala-AMP and PCP
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 8.5 277 20% PEG 3350, 0.1 M Tris-HCl, 0.2 M Potassium Nitrate, pH 8.5, vapor diffusion, sitting drop, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.87 57.2
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 44.355 α = 90 b = 108.745 β = 90 c = 118.985 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 MARMOSAIC 325 mm CCD 2008-07-24 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRL BEAMLINE BL11-1 SSRL BL11-1
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 2.27 50 100 0.037 65.368 10.1 27449
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 2.27 2.35 99.9 0.085 10
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-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 2.27 41.56 26016 1374 99.94 0.1833 0.18095 0.22737 0.2408 RANDOM 22.077
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] -0.68 1.22 -0.54
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 30.824 r_dihedral_angle_4_deg 13.82 r_dihedral_angle_3_deg 12.964 r_dihedral_angle_1_deg 5.71 r_scangle_it 4.008 r_mcangle_it 3.669 r_scbond_it 2.814 r_mcbond_it 2.561 r_angle_refined_deg 1.002 r_chiral_restr 0.364
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 30.824 r_dihedral_angle_4_deg 13.82 r_dihedral_angle_3_deg 12.964 r_dihedral_angle_1_deg 5.71 r_scangle_it 4.008 r_mcangle_it 3.669 r_scbond_it 2.814 r_mcbond_it 2.561 r_angle_refined_deg 1.002 r_chiral_restr 0.364 r_nbtor_refined 0.321 r_nbd_refined 0.191 r_xyhbond_nbd_refined 0.177 r_symmetry_hbond_refined 0.163 r_symmetry_vdw_refined 0.148 r_metal_ion_refined 0.136 r_bond_refined_d 0.007 r_gen_planes_refined 0.003 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_other r_symmetry_vdw_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_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 3515 Nucleic Acid Atoms Solvent Atoms 395 Heterogen Atoms 84
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling MOLREP phasing REFMAC refinement PDB_EXTRACT data extraction HKL-2000 data collection