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The crystal structure of the human RAC3 in complex with the CRIB domain of human p21-activated kinase 4 (PAK4)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2G0N PDB entry 2G0N
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 5.6 293 0.2M Ammonium acetate, 0.1M Citrate, 30% PEG 4000, pH 5.6, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.46 49.94
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 50.843 α = 88.58 b = 73.859 β = 87.76 c = 133.84 γ = 70.64
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 2006-09-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X10SA 0.96870 SLS X10SA
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 2.1 62.11 99.9 0.147 0.147 7.8 3 106111 20.5
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.1 2.21 99.8 0.602 0.602 1.9 2.9 44621
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 PDB entry 2G0N 2.1 62.11 100750 100750 5292 98.93 0.1745 0.1745 0.1719 0.183 0.22453 0.234 RANDOM 30.184
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] 2.01 -0.42 -0.04 -0.09 0.02 -1.64
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.709 r_dihedral_angle_4_deg 21.016 r_dihedral_angle_3_deg 13.691 r_dihedral_angle_1_deg 6.093 r_scangle_it 2.138 r_angle_refined_deg 1.485 r_scbond_it 1.423 r_angle_other_deg 0.968 r_mcangle_it 0.799 r_mcbond_it 0.486
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 39.709 r_dihedral_angle_4_deg 21.016 r_dihedral_angle_3_deg 13.691 r_dihedral_angle_1_deg 6.093 r_scangle_it 2.138 r_angle_refined_deg 1.485 r_scbond_it 1.423 r_angle_other_deg 0.968 r_mcangle_it 0.799 r_mcbond_it 0.486 r_symmetry_vdw_other 0.299 r_nbd_refined 0.201 r_nbd_other 0.193 r_symmetry_vdw_refined 0.185 r_symmetry_hbond_refined 0.183 r_nbtor_refined 0.178 r_xyhbond_nbd_refined 0.149 r_mcbond_other 0.14 r_chiral_restr 0.086 r_nbtor_other 0.086 r_metal_ion_refined 0.06 r_bond_refined_d 0.011 r_gen_planes_refined 0.004 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 12994 Nucleic Acid Atoms Solvent Atoms 1132 Heterogen Atoms 284
Software Software Software Name Purpose REFMAC refinement MAR345 data collection MOSFLM data reduction CCP4 data scaling PHASER phasing