☰ Navigation Tabs
Crystal Structure of human FABP4 in complex with 3-(4-chlorophenyl)-4,5,6,6a-tetrahydro-3aH-cyclopenta[d][1,2]oxazole-5-carboxylic acid, i.e. SMILES [C@@H]12C(=NO[C@@H]1C[C@H](C2)C(=O)O)c1ccc(cc1)Cl with IC50=6.1 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 2.18 43.56
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 32.364 α = 90 b = 53.865 β = 90 c = 75.114 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 2012-02-05 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X10SA 0.700030 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 1.02 37.56 99.7 0.047 0.047 0.053 1 15.34 6.54 67574 12.837
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 1.02 1.05 99.1 1.096 1.196 0.699 1.66 6.19
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 1.02 37.56 62259 3368 96.97 0.1347 0.1333 0.1329 0.1599 0.1593 RANDOM 14.618
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] -0.47 0.25 0.22
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 29.835 r_sphericity_free 25.934 r_dihedral_angle_4_deg 18.025 r_dihedral_angle_3_deg 13.952 r_sphericity_bonded 13.248 r_dihedral_angle_1_deg 6.549 r_rigid_bond_restr 5.976 r_angle_refined_deg 2.397 r_angle_other_deg 0.934 r_chiral_restr 0.133
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 29.835 r_sphericity_free 25.934 r_dihedral_angle_4_deg 18.025 r_dihedral_angle_3_deg 13.952 r_sphericity_bonded 13.248 r_dihedral_angle_1_deg 6.549 r_rigid_bond_restr 5.976 r_angle_refined_deg 2.397 r_angle_other_deg 0.934 r_chiral_restr 0.133 r_bond_refined_d 0.025 r_gen_planes_refined 0.011 r_bond_other_d 0.002 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1040 Nucleic Acid Atoms Solvent Atoms 230 Heterogen Atoms 72
Software Software Software Name Purpose XSCALE data scaling REFMAC refinement PDB_EXTRACT data extraction XDS data reduction PHASER phasing