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Crystal structure of matured green fluorescent protein R96A variant
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1EMA
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8 298 PEG 4000, Magnesium Chloride, Hepes, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.22 44.68
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 51.515 α = 90 b = 62.388 β = 90 c = 71.038 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 4 1999-09-27 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 14-BM-C 1.00 APS 14-BM-C
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 1.5 40 92.4 0.052 27.4 4.74 37602 34756 -3 -3 15.8
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1.5 1.55 60.7 0.253 3
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 MOLECULAR REPLACEMENT FREE R 1ema 1.5 40 34756 34756 1734 92.4 0.145 0.1497 0.214 0.2061 RANDOM
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]
Coordinate Error Structure Solution Method Refinement High Resolution Refinement Low Resolution 1737 2084
RMS Deviations Key Refinement Restraint Deviation s_approx_iso_adps 0.074 s_similar_adp_cmpnt 0.054 s_non_zero_chiral_vol 0.052 s_zero_chiral_vol 0.046 s_from_restr_planes 0.0277 s_angle_d 0.027 s_anti_bump_dis_restr 0.025 s_bond_d 0.009 s_similar_dist 0.008 s_rigid_bond_adp_cmpnt 0.003
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1790 Nucleic Acid Atoms Solvent Atoms 270 Heterogen Atoms 10
Software Software Software Name Purpose SHELX model building SHELXL-97 refinement DENZO data reduction SCALEPACK data scaling AMoRE phasing