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Fatty Acid Binding Protein 4 (FABP4) Complexed with Perfluorohexadecanoic Acid (PFHxDA)
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 2.17 43.39
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 32.217 α = 90 b = 53.564 β = 90 c = 75.216 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 PIXEL DECTRIS EIGER R 4M 2024-12-20 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 1.35 27.61 100 0.046 0.049 0.016 1 25.5 8.5 29408
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 1.35 1.37 100 0.797 0.885 0.379 0.731 5.4
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-Work (DCC) R-Free (Depositor) R-Free (DCC) Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT FREE R-VALUE 1.35 27.61 1.36 29348 1499 99.99 0.1798 0.1781 0.1781 0.211 0.2111
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 7.399 f_angle_d 1.099 f_chiral_restr 0.083 f_plane_restr 0.009 f_bond_d 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1022 Nucleic Acid Atoms Solvent Atoms 210 Heterogen Atoms 49
Software Software Software Name Purpose PHENIX refinement Aimless data scaling CrysalisPro data reduction PHASER phasing