☰ Navigation Tabs
X-RAY CRYSTAL STRUCTURE AT 2.31A RESOLUTION OF HUMAN MITOCHONDRIAL BRANCHED CHAIN AMINOTRANSFERASE (BCATM) COMPLEXED WITH A TETRAHYDROQUINOLINE COMPOUND AND AN INTERNAL ALDIMINE LINKED PLP 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 2.37 48
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 69.03 α = 90 b = 106.1 β = 90 c = 107.798 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 RIGAKU SATURN A200 VARIMAX HF 2010-09-03 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU 1.5418
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 2.308 107.798 99.5 0.093 14.8 5.4 35306 36.4
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 2.31 2.43 99.8 0.497 1.5 5.4
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 2.31 20 33427 1750 99.22 0.1705 0.1672 0.1752 0.2346 0.2365 RANDOM 33.525
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] -2.26 1.32 0.94
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.925 r_dihedral_angle_4_deg 12.711 r_dihedral_angle_3_deg 12.089 r_dihedral_angle_1_deg 4.347 r_mcangle_it 4.119 r_mcbond_it 2.628 r_mcbond_other 2.627 r_angle_refined_deg 1.427 r_angle_other_deg 0.751 r_chiral_restr 0.079
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.925 r_dihedral_angle_4_deg 12.711 r_dihedral_angle_3_deg 12.089 r_dihedral_angle_1_deg 4.347 r_mcangle_it 4.119 r_mcbond_it 2.628 r_mcbond_other 2.627 r_angle_refined_deg 1.427 r_angle_other_deg 0.751 r_chiral_restr 0.079 r_bond_refined_d 0.009 r_gen_planes_refined 0.006 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5726 Nucleic Acid Atoms Solvent Atoms 625 Heterogen Atoms 96
Software Software Software Name Purpose SCALA data scaling REFMAC refinement PDB_EXTRACT data extraction XDS data reduction REFMAC phasing