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Triclinic 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, Tris.HCl, Isopropanol, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 2.3 46.46
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 50.95 α = 85.94 b = 74.22 β = 84.2 c = 87.467 γ = 88.38
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 110 CCD ADSC QUANTUM 4 2001-05-07 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-1 0.934 ESRF ID14-1
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 2.21 38.633 95.7 0.059 60767 60767
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) 2.21 2.33 86.7 0.094
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 2.21 34.92 57683 57683 3082 95.72 0.21761 0.21761 0.21469 0.27234 RANDOM 17.414
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] 0.02 0.01 0.02 -0.02
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 16.896 r_dihedral_angle_1_deg 5.403 r_scangle_it 3.998 r_scbond_it 2.567 r_angle_refined_deg 1.857 r_mcangle_it 1.607 r_mcbond_it 0.934 r_angle_other_deg 0.831 r_nbd_refined 0.222 r_nbd_other 0.22
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_3_deg 16.896 r_dihedral_angle_1_deg 5.403 r_scangle_it 3.998 r_scbond_it 2.567 r_angle_refined_deg 1.857 r_mcangle_it 1.607 r_mcbond_it 0.934 r_angle_other_deg 0.831 r_nbd_refined 0.222 r_nbd_other 0.22 r_symmetry_vdw_refined 0.192 r_symmetry_vdw_other 0.188 r_symmetry_hbond_refined 0.184 r_xyhbond_nbd_refined 0.142 r_chiral_restr 0.111 r_xyhbond_nbd_other 0.045 r_bond_refined_d 0.021 r_gen_planes_refined 0.007 r_gen_planes_other 0.002 r_bond_other_d 0.001 r_nbtor_other r_symmetry_hbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 9664 Nucleic Acid Atoms Solvent Atoms 196 Heterogen Atoms
Software Software Software Name Purpose MOSFLM data reduction SCALA data scaling AMoRE phasing REFMAC refinement CCP4 data scaling