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Crystal Structure of human RhoGAP mutated in its arginin finger (R85A) in complex with RhoA.GDP.AlF4- human
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1TX4
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 MICROBATCH 293 100 mM Bis/Tris pH 5.8-6
PEG3350 23-26%
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 72.554 α = 90 b = 66.063 β = 96.07 c = 76.759 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 PIXEL DECTRIS PILATUS 6M 2011-10-30 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID29 0.976 ESRF ID29
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 2.2 48.72 98.5 0.077 7.9 3 34416
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 2.2 2.32 0.502
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 (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 1TX4 2.2 20 34416 1812 98.24 0.24008 0.23814 0.2438 0.27652 0.2824 RANDOM 44.384
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] 3.75 3.41 -4.36 -0.11
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.322 r_dihedral_angle_3_deg 12.939 r_dihedral_angle_4_deg 12.753 r_dihedral_angle_1_deg 5.294 r_long_range_B_refined 3.852 r_long_range_B_other 3.828 r_mcangle_it 2.208 r_mcangle_other 2.207 r_scangle_other 2.167 r_mcbond_it 1.276
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.322 r_dihedral_angle_3_deg 12.939 r_dihedral_angle_4_deg 12.753 r_dihedral_angle_1_deg 5.294 r_long_range_B_refined 3.852 r_long_range_B_other 3.828 r_mcangle_it 2.208 r_mcangle_other 2.207 r_scangle_other 2.167 r_mcbond_it 1.276 r_mcbond_other 1.276 r_scbond_it 1.237 r_scbond_other 1.236 r_angle_refined_deg 1.185 r_angle_other_deg 0.909 r_chiral_restr 0.066 r_bond_refined_d 0.007 r_gen_planes_refined 0.005 r_bond_other_d 0.001 r_gen_planes_other 0.001 r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_scangle_it r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 5752 Nucleic Acid Atoms Solvent Atoms 113 Heterogen Atoms 68
Software Software Software Name Purpose REFMAC refinement XDS data reduction Aimless data scaling PHASER phasing