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Crystal structure of engineered protein. northeast structural genomics consortium target or48
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3U26 pdb entry 3U26
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 Microbatch under oil 7.5 0.1M PBS BUFFER PH 7.5 25% PEG 3350,0.1M Cyclohexanone, Microbatch under oil
Crystal Properties Matthews coefficient Solvent content 2.36 47.79
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 34.334 α = 90 b = 71.367 β = 104.83 c = 52.926 γ = 90
Symmetry Space Group P 1 21 1
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 4 2012-04-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X4A 0.979 NSLS X4A
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 50 99.1 0.082 16.1 7.5 10944 10847 23
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 2.38 100 0.179 1073
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-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT pdb entry 3U26 2.31 31.81 2 10102 535 92.2 0.238 0.238 0.2385 0.279 0.2765 RANDOM 42.6
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] -10.35 9.01 3.32 7.03
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 21.5 c_scangle_it 3.17 c_mcangle_it 2.26 c_scbond_it 2.21 c_mcbond_it 1.39 c_angle_deg 1.2 c_improper_angle_d 0.75 c_bond_d 0.008
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1819 Nucleic Acid Atoms Solvent Atoms 81 Heterogen Atoms 1
Software Software Software Name Purpose ADSC data collection AMoRE phasing CNS refinement HKL-2000 data reduction HKL-2000 data scaling