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BLUE VARIANT OF GREEN FLUORESCENT PROTEIN
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1EMA PDB ENTRY 1EMA
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 4.5 277 PROTEIN WAS CRYSTALLIZED AT 4 DEGC FROM 100MM SODIUM ACETATE PH 4.5 AND 10-12% PEG3400., temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.11 41.7
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 52.01 α = 90 b = 63.09 β = 90 c = 69.18 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 295 AREA DETECTOR XUONG-HAMLIN MULTIWIRE COLLIMATOR 1996-09-19 M
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU
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 2.1 20 87 0.041 12.7 2.64 12044 19.7
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) 2.1 2.26 64 0.14 2.24 1.3
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Work (Depositor) R-Free (Depositor) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT PDB ENTRY 1EMA 2.1 20 31786 87 0.181
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]
RMS Deviations Key Refinement Restraint Deviation t_dihedral_angle_d 20.09 t_it 5.177 t_angle_deg 1.97 t_nbd 0.033 t_gen_planes 0.017 t_trig_c_planes 0.012 t_bond_d 0.01 t_incorr_chiral_ct t_pseud_angle
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1784 Nucleic Acid Atoms Solvent Atoms 82 Heterogen Atoms
Software Software Software Name Purpose TNT refinement DATAC data reduction SCALE1 data scaling TNT phasing