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Fatty Acid Binding Protein 4 (FABP4) Complexed with Perfluorodecanoic Acid (PFDA)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 7WC3
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 293 1.55-1.6 M sodium citrate
Crystal Properties Matthews coefficient Solvent content 2.13 42.35
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 118.746 α = 90 b = 37.709 β = 92.5 c = 28.49 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 PIXEL DECTRIS EIGER R 4M 2024-12-06 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU MICROMAX-007 HF 1.5418
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) 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 1.4 27.29 99.4 0.085 0.09 0.027 0.998 13.4 9 24826
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.4 1.42 95.9 0.836 0.925 0.38 0.675 5.1
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 1.4 22.46 1.36 24819 1259 99.26 0.1425 0.1396 0.1974 0.1875
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]
RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 5.776 f_angle_d 0.95 f_chiral_restr 0.097 f_plane_restr 0.01 f_bond_d 0.006
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1044 Nucleic Acid Atoms Solvent Atoms 214 Heterogen Atoms 31
Software Software Software Name Purpose PHENIX refinement Aimless data scaling PHENIX phasing CrysalisPro data reduction