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Crystal Structure of human FABP4 in complex with 2-cyclohexyl-6-hydroxy-1-benzofuran-3-one
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details other inhouse model
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7 293 protein in 25mM Tris/HCl pH 7.5 100mM NaCl, see also PMID 27658368
Crystal Properties Matthews coefficient Solvent content 2.18 43.7
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 32.504 α = 90 b = 53.931 β = 90 c = 74.891 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 PSI PILATUS 6M 2011-10-22 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X10SA 1.000000 SLS X10SA
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym I (Observed) Rrim 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 1.12 37.45 99.2 0.037 0.037 0.035 0.999 24.62 6.11 50793 13.93
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.12 1.15 90.1 0.153 0.173 0.981 9.62 4.605
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 inhouse model 1.12 37.45 47948 2544 98.73 0.1324 0.131 0.1299 0.1585 0.1597 RANDOM 11.547
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] 0.59 -0.42 -0.16
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.613 r_dihedral_angle_4_deg 17.098 r_sphericity_free 14.714 r_dihedral_angle_3_deg 13.798 r_sphericity_bonded 7.715 r_dihedral_angle_1_deg 6.569 r_rigid_bond_restr 5.573 r_angle_refined_deg 2.164 r_angle_other_deg 1.36 r_chiral_restr 0.125
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.613 r_dihedral_angle_4_deg 17.098 r_sphericity_free 14.714 r_dihedral_angle_3_deg 13.798 r_sphericity_bonded 7.715 r_dihedral_angle_1_deg 6.569 r_rigid_bond_restr 5.573 r_angle_refined_deg 2.164 r_angle_other_deg 1.36 r_chiral_restr 0.125 r_bond_refined_d 0.021 r_gen_planes_refined 0.01 r_bond_other_d 0.004 r_gen_planes_other 0.003
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1040 Nucleic Acid Atoms Solvent Atoms 204 Heterogen Atoms 30
Software Software Software Name Purpose XSCALE data scaling REFMAC refinement PDB_EXTRACT data extraction XDS data reduction PHASER phasing