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Crystal Structure of human FABP5 in complex with 2-[(3-ethoxycarbonyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)carbamoyl]cyclopentene-1-carboxylic acid, i.e. SMILES C1CCC2=C(C1)C(=C(S2)NC(=O)C1=C(C(=O)O)CCC1)C(=O)OCC with IC50=1.1 microM
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 2.38 48.25
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 62.344 α = 90 b = 62.344 β = 90 c = 75.663 γ = 90
Symmetry Space Group P 43 21 2
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 2010-12-21 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X10SA 0.800000 SLS X10SA
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge 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 1.11 48.11 99.5 0.05 0.052 1 24.54 12.329 59222 16.467
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 1.11 1.14 95.3 1.404 1.504 0.486 1.28 7.746
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 1.11 48.11 51803 2756 91.6 0.1637 0.1623 0.1645 0.1913 0.1922 RANDOM 15.025
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] -0.28 -0.28 0.56
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.708 r_dihedral_angle_4_deg 23.33 r_sphericity_free 17.946 r_dihedral_angle_3_deg 13.696 r_sphericity_bonded 8.3 r_dihedral_angle_1_deg 6.682 r_rigid_bond_restr 5.162 r_angle_refined_deg 2.239 r_angle_other_deg 1.27 r_chiral_restr 0.121
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.708 r_dihedral_angle_4_deg 23.33 r_sphericity_free 17.946 r_dihedral_angle_3_deg 13.696 r_sphericity_bonded 8.3 r_dihedral_angle_1_deg 6.682 r_rigid_bond_restr 5.162 r_angle_refined_deg 2.239 r_angle_other_deg 1.27 r_chiral_restr 0.121 r_bond_refined_d 0.027 r_gen_planes_refined 0.01 r_gen_planes_other 0.002 r_bond_other_d 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1047 Nucleic Acid Atoms Solvent Atoms 138 Heterogen Atoms 75
Software Software Software Name Purpose XSCALE data scaling REFMAC refinement PDB_EXTRACT data extraction XDS data reduction PHASER phasing