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Alternative Splicing of Rac1 Generates Rac1b, a Self-activating GTPase
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1MH1 PDB ENTRY 1MH1
Crystallization Crystal Properties Matthews coefficient Solvent content 2.41 48.51
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 51.64 α = 90 b = 78.69 β = 90 c = 96.79 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 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-2 ESRF ID14-2
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.75 24.922 39688
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) 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 PDB ENTRY 1MH1 1.75 24.92 37724 1958 97.91 0.1899 0.1899 0.18827 0.2094 0.223 0.2372 RANDOM 20.376
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] 0.24 0.24 -0.48
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 6.774 r_scangle_it 4.429 r_scbond_it 2.881 r_mcangle_it 1.974 r_angle_refined_deg 1.873 r_mcbond_it 1.164 r_angle_other_deg 0.966 r_symmetry_vdw_other 0.356 r_nbd_other 0.249 r_nbd_refined 0.211
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 6.774 r_scangle_it 4.429 r_scbond_it 2.881 r_mcangle_it 1.974 r_angle_refined_deg 1.873 r_mcbond_it 1.164 r_angle_other_deg 0.966 r_symmetry_vdw_other 0.356 r_nbd_other 0.249 r_nbd_refined 0.211 r_symmetry_vdw_refined 0.208 r_symmetry_hbond_refined 0.186 r_xyhbond_nbd_refined 0.173 r_chiral_restr 0.137 r_nbtor_other 0.088 r_metal_ion_refined 0.033 r_bond_refined_d 0.021 r_gen_planes_refined 0.01 r_bond_other_d 0.003 r_gen_planes_other 0.002 r_dihedral_angle_2_deg r_dihedral_angle_3_deg r_dihedral_angle_4_deg r_nbtor_refined r_xyhbond_nbd_other r_metal_ion_other r_symmetry_hbond_other r_mcbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2580 Nucleic Acid Atoms Solvent Atoms 273 Heterogen Atoms 58
Software Software Software Name Purpose REFMAC refinement XDS data reduction XDS data scaling