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Monoclinic form of Trypanosoma cruzi trans-sialidase
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1MZ5 pdb id 1MZ5
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 291 PEG 4000, TrisHCl, isopropanol, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 2.47 50.19
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 63.215 α = 90 b = 128.847 β = 90.99 c = 86.618 γ = 90
Symmetry Space Group P 1 21 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 AREA DETECTOR MARRESEARCH 2002-03-11 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON LURE BEAMLINE DW32 0.966 LURE DW32
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.65 20 96.8 0.09 166779 166779
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1.65 1.68 72.8 0.393
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (All) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT pdb id 1MZ5 1.65 14.97 158211 158211 8341 94.75 0.16441 0.16441 0.16295 0.19198 RANDOM 20.385
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_3_deg 16.53 r_dihedral_angle_1_deg 5.214 r_scangle_it 3.945 r_scbond_it 2.424 r_angle_refined_deg 1.636 r_mcangle_it 1.498 r_mcbond_it 0.822 r_symmetry_hbond_refined 0.227 r_nbd_refined 0.219 r_symmetry_vdw_refined 0.205
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 16.53 r_dihedral_angle_1_deg 5.214 r_scangle_it 3.945 r_scbond_it 2.424 r_angle_refined_deg 1.636 r_mcangle_it 1.498 r_mcbond_it 0.822 r_symmetry_hbond_refined 0.227 r_nbd_refined 0.219 r_symmetry_vdw_refined 0.205 r_xyhbond_nbd_refined 0.131 r_chiral_restr 0.109 r_bond_refined_d 0.013 r_gen_planes_refined 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 9808 Nucleic Acid Atoms Solvent Atoms 1152 Heterogen Atoms
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling AMoRE phasing REFMAC refinement