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Crystal structure of the dimeric coiled-coil domain of the cytosolic nucleic acid sensor LRRFIP1
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2Q6Q PDB entry 2q6q
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 289 PEG 8000, MES pH 6.5, sodium acetate, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Crystal Properties Matthews coefficient Solvent content 3.51 64.91
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 152.363 α = 90 b = 71.447 β = 110.1 c = 68.035 γ = 90
Symmetry Space Group C 1 2 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 QUANTUM 315r 2010-11-04 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X29A 1.0750 NSLS X29A
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 2.89 50 99.7 15508 15465 1.8 1.8
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.89 2.94 95.5
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (All) 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 PDB entry 2q6q 2.89 50 1.8 15465 14690 775 99.1 0.23529 0.23461 0.2347 0.24757 0.2472 RANDOM 100.862
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] -5.42 -0.12 -0.04 5.37
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 42.448 r_dihedral_angle_3_deg 20.783 r_dihedral_angle_4_deg 13.81 r_dihedral_angle_1_deg 4.315 r_angle_refined_deg 0.9 r_chiral_restr 0.072 r_bond_refined_d 0.006 r_gen_planes_refined 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2630 Nucleic Acid Atoms Solvent Atoms 26 Heterogen Atoms
Software Software Software Name Purpose HKL-2000 data collection PHASER phasing REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling