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Crystal structure of Human aromatic L-amino acid decarboxylase (AADC) in the apo form
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3RBF
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 vapor diffusion followed by soaking 7 294 crystals obtained from holoAADC in 0.1 M HEPES pH 7.0, 28-30% Jeffamine ED 2001 pH 7.0 were transferred in a ML droplet to yield apoAADC, vapor diffusion followed by soaking, temperature 294K
Crystal Properties Matthews coefficient Solvent content 2.8 56.09
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 179.64 α = 90 b = 179.64 β = 90 c = 74.95 γ = 90
Symmetry Space Group P 41 21 2
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 210 2010-11-20 M SINGLE WAVELENGTH 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 1 10 1
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 3.24 127.025 99.8 0.131 13.8 6.4 20098 20098
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 3.24 3.41 100 0.402 0.402 1.9 6.2 2886
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-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 3rbf 3.24 30 20120 19980 1019 99.39 0.239 0.239 0.2361 0.2382 0.2943 0.2869 RANDOM 46.6904
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] 1.87 1.87 -3.74
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.851 r_dihedral_angle_3_deg 19.478 r_dihedral_angle_4_deg 18.835 r_dihedral_angle_1_deg 5.961 r_scangle_it 2.396 r_scbond_it 1.353 r_angle_refined_deg 1.271 r_mcangle_it 0.919 r_mcbond_it 0.464 r_chiral_restr 0.082
Show All KeysRMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.851 r_dihedral_angle_3_deg 19.478 r_dihedral_angle_4_deg 18.835 r_dihedral_angle_1_deg 5.961 r_scangle_it 2.396 r_scbond_it 1.353 r_angle_refined_deg 1.271 r_mcangle_it 0.919 r_mcbond_it 0.464 r_chiral_restr 0.082 r_bond_refined_d 0.011 r_gen_planes_refined 0.006
Hide All KeysNon-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6949 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 1
Software Software Software Name Purpose MOSFLM data reduction SCALA data scaling MOLREP phasing REFMAC refinement PDB_EXTRACT data extraction EDNA data collection