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AROMATIC AMINO ACID AMINOTRANSFERASE COMPLEX WITH 3-PHENYLPROPIONATE
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1ART
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 5.6 PROTEIN WAS CRYSTALLIZED FROM 18.0% PEG 4000, 0.2 M SODIUM MALEATE, PH 5.6; THEN SOAKED IN 20.0% PEG 4000, 0.2 M SODIUM CITRATE, 0.1 M 3-PHENYLPROPIONATE, PH 5.6
Crystal Properties Matthews coefficient Solvent content 2.4 48.8
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 124.23 α = 90 b = 121.81 β = 90 c = 55.27 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 293 IMAGE PLATE RIGAKU MIRRORS 1996-03-25 M
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RUH2R
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 2.3 123 98.4 0.0608 14.1 3.4 35751 1 18.8
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 2.3 2.5 96.9 0.14 5.2 2.8
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 1ART 2.3 6 2 33456 3335 93.6 0.181 0.181 0.239 RANDOM 29.2
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 x_dihedral_angle_d 22.9 x_scangle_it 2.32 x_mcangle_it 1.58 x_scbond_it 1.47 x_angle_deg 1.2 x_improper_angle_d 1.17 x_mcbond_it 0.9 x_bond_d 0.006 x_bond_d_na x_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation x_dihedral_angle_d 22.9 x_scangle_it 2.32 x_mcangle_it 1.58 x_scbond_it 1.47 x_angle_deg 1.2 x_improper_angle_d 1.17 x_mcbond_it 0.9 x_bond_d 0.006 x_bond_d_na x_bond_d_prot x_angle_d x_angle_d_na x_angle_d_prot x_angle_deg_na x_angle_deg_prot x_dihedral_angle_d_na x_dihedral_angle_d_prot x_improper_angle_d_na x_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5941 Nucleic Acid Atoms Solvent Atoms 328 Heterogen Atoms 41
Software Software Software Name Purpose X-PLOR model building X-PLOR refinement PROCESS data reduction PROCESS data scaling X-PLOR phasing