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CRYSTAL STRUCTURE OF TYROSINE AMINOTRANSFERASE FROM TRYPANOSOMA CRUZI
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1ART PDB ENTRY 1ART
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7 DIALYSIS OF 2.6 MG/ML PROTEIN AGAINST 25 % (W/W) PEG 8000, 5 MM PLP, 0.1 M
PHOSPHATE/CITRATE, PH 7.0, 285 K
Crystal Properties Matthews coefficient Solvent content 2.5 51
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 61.6 α = 90 b = 102.2 β = 110.3 c = 77.9 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 285 AREA DETECTOR SIEMENS X1000 COLLIMATOR 1996-06-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE SIEMENS
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 2.5 10 78.4 0.051 17 1.7 24668 30.17
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) 2.5 2.64 47 0.096 6 1.2
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 1ART 2.5 10 24668 1264 78.4 0.157 0.1565 0.214 0.2096 RANDOM 25.19
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] 7.54 2.74 -0.76 -6.75
RMS Deviations Key Refinement Restraint Deviation p_transverse_tor 30.7 p_staggered_tor 16.6 p_planar_tor 2.7 p_mcangle_it 1.307 p_scangle_it 1.287 p_scbond_it 0.738 p_mcbond_it 0.721 p_multtor_nbd 0.242 p_singtor_nbd 0.178 p_xyhbond_nbd 0.139
RMS Deviations Key Refinement Restraint Deviation p_transverse_tor 30.7 p_staggered_tor 16.6 p_planar_tor 2.7 p_mcangle_it 1.307 p_scangle_it 1.287 p_scbond_it 0.738 p_mcbond_it 0.721 p_multtor_nbd 0.242 p_singtor_nbd 0.178 p_xyhbond_nbd 0.139 p_chiral_restr 0.081 p_angle_d 0.023 p_planar_d 0.02 p_plane_restr 0.0143 p_bond_d 0.006 p_angle_deg p_hb_or_metal_coord p_xhyhbond_nbd p_orthonormal_tor p_special_tor
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6472 Nucleic Acid Atoms Solvent Atoms 118 Heterogen Atoms
Software Software Software Name Purpose AMoRE phasing REFMAC refinement X-GEN data reduction CCP4 data scaling