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Structure of Cockroach Allergen Bla g 1 Tandem Repeat as a EGFP fusion
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3AI4
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.5 277 100mM Tris, 10% propanol, 20% PEG4K, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 3.26 62.22
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 91.768 α = 90 b = 141.92 β = 90 c = 93.465 γ = 90
Symmetry Space Group C 2 2 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 MARMOSAIC 225 mm CCD 2012-02-22 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 23-BM-B 1.0 APS 23-BM-B
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 2.4 50 99.3 0.089 14.9 7.1 23505 -3 -3
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 2.4 2.44 94 0.458 2.5 4.7 1087
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 3AI4 2.414 25.188 23505 22483 1130 94.48 0.2 0.2001 0.1976 0.1939 0.246 0.2405 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] -0.4782 7.7264 -7.2482
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 16.745 f_angle_d 1.08 f_chiral_restr 0.068 f_bond_d 0.007 f_plane_restr 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3110 Nucleic Acid Atoms Solvent Atoms 100 Heterogen Atoms 93
Software Software Software Name Purpose SERGUI data collection MLPHARE phasing PHENIX refinement HKL-2000 data reduction HKL-2000 data scaling