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Structural and Functional Analysis of Arabidopsis thaliana thylakoid lumen protein AtTLP18.3
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3PTJ PDB ENTRY 3PTJ
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 6.5 296 0.2M Sodium acetate trihydrate, 0.1M Sodium cacodylate (pH 6.5), 25-30% (w/v) Polyethylene glycol 4000 , VAPOR DIFFUSION, temperature 296K
Crystal Properties Matthews coefficient Solvent content 2.69 54.21
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 46.871 α = 90 b = 49.89 β = 90 c = 76.511 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 210r mirrors 2008-06-26 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSRRC BEAMLINE BL13B1 1.00000 NSRRC BL13B1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 1.6 30 99.3 0.035 0.035 58.6 14.2 24243 28.5
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 1.6 1.66 100 0.316 0.316 8.7 14.4 2397
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-Work (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION FOURIER SYNTHESIS THROUGHOUT PDB ENTRY 3PTJ 1.6 23.44 24317 23609 2346 97.1 0.195 0.1958 0.23 0.2272 RANDOM 32.72
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] -2.067 -3.039 5.106
RMS Deviations Key Refinement Restraint Deviation c_torsion_deg 21.6 c_scangle_it 3.798 c_scbond_it 2.528 c_mcangle_it 2.318 c_angle_deg 2.2 c_mcbond_it 1.505 c_torsion_impr_deg 1.38 c_bond_d 0.022
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1174 Nucleic Acid Atoms Solvent Atoms 180 Heterogen Atoms 49
Software Software Software Name Purpose ADSC data collection CNS refinement HKL-2000 data reduction SCALEPACK data scaling CNS phasing