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X-RAY CRYSTAL STRUCTURE AT 1.65A RESOLUTION OF HUMAN MITOCHONDRIAL BRANCHED CHAIN AMINOTRANSFERASE (BCATM) COMPLEXED WITH A THIAZOLE COMPOUND AND PMP COFACTOR.
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details other In-house structure
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 293 MDL MORPHEUS SCREEN CONDITION B2, DTT
Crystal Properties Matthews coefficient Solvent content 2.34 47.55
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 69.369 α = 90 b = 105.3 β = 90 c = 107.156 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 ADSC QUANTUM 315r 2011-08-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I04 0.97950 Diamond I04
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 1.65 58.232 99.8 0.081 11.7 5 94698 19.1
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 1.65 1.74 99.5 0.522 1.4 5
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-Factor (Observed) R-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION FOURIER SYNTHESIS THROUGHOUT In-house structure 1.65 20 89874 4744 99.67 0.1815 0.1793 0.1888 0.2216 0.2304 RANDOM 22.693
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] -1 0.27 0.74
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.276 r_dihedral_angle_4_deg 12.883 r_dihedral_angle_3_deg 11.068 r_dihedral_angle_1_deg 4.375 r_mcangle_it 2.366 r_mcbond_it 1.484 r_mcbond_other 1.483 r_angle_refined_deg 1.358 r_angle_other_deg 0.724 r_chiral_restr 0.077
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.276 r_dihedral_angle_4_deg 12.883 r_dihedral_angle_3_deg 11.068 r_dihedral_angle_1_deg 4.375 r_mcangle_it 2.366 r_mcbond_it 1.484 r_mcbond_other 1.483 r_angle_refined_deg 1.358 r_angle_other_deg 0.724 r_chiral_restr 0.077 r_bond_refined_d 0.008 r_gen_planes_refined 0.006 r_bond_other_d 0.002 r_gen_planes_other 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5767 Nucleic Acid Atoms Solvent Atoms 1062 Heterogen Atoms 150
Software Software Software Name Purpose SCALA data scaling REFMAC refinement PDB_EXTRACT data extraction MOSFLM data reduction REFMAC phasing