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Rac2 (G12V) in complex with GTPgS
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details other IN HOUSE RAC2 STRUCTURE
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7 293 RAC2(2-177)GTPGS WAS CRYSTALLIZED USING A PROTEIN CONCENTRATION OF 25 MG/ML WITH PRECIPITANT (18% PEG3350, 300 MM SODIUM/POTASSIUM TARTRATE) AND AT A CONSTANT TEMPERATURE OF 20C
Crystal Properties Matthews coefficient Solvent content 2.7 54
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 42.202 α = 90 b = 94.529 β = 89.99 c = 107.237 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 CCD 2008-09-13 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I02 Diamond I02
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 1.95 54 98.7 0.08 12.9 4.8 79004 20.98
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 1.95 2.06 96.1 0.52 2.3 4.5
Refinement Statistics Diffraction ID Structure Solution 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) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT IN HOUSE RAC2 STRUCTURE 2 53.62 1.12 92859 4720 82.9 0.283 0.28 0.2752 0.345 0.2783
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] -8.9782 0.7393 23.0459 -14.0677
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 18.544 f_angle_d 0.641 f_chiral_restr 0.042 f_plane_restr 0.003 f_bond_d 0.002
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5156 Nucleic Acid Atoms Solvent Atoms 527 Heterogen Atoms 128
Software Software Software Name Purpose PHENIX refinement MOSFLM data reduction SCALA data scaling PHASER phasing