☰ Navigation Tabs
Crystal Structure of human FABP4 binding site mutated to that of FABP3 in complex with 6-chloro-4-(2-chlorophenoxy)-2-methylquinoline-3-carboxylic acid, i.e. SMILES c1(ccc2c(c1)c(c(c(n2)C)C(=O)O)Oc1c(cccc1)Cl)Cl with IC50=0.048 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 2.44 49.62
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 35.39 α = 90 b = 55.866 β = 90 c = 74.385 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 2011-02-14 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X10SA 0.999900 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 1.2 44.67 88.2 0.044 0.044 0.045 1 14.71 5.4 48203 17.781
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 1.2 1.23 80.5 0.674 0.744 0.815 2.45 5.385
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 1.2 44.67 37442 1962 83.98 0.159 0.1576 0.1662 0.1851 0.1944 RANDOM 13.327
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] 0.9 -0.36 -0.54
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.033 r_dihedral_angle_4_deg 13.738 r_dihedral_angle_3_deg 12.336 r_sphericity_free 10.681 r_dihedral_angle_1_deg 6.055 r_sphericity_bonded 4.548 r_rigid_bond_restr 4.135 r_angle_refined_deg 1.792 r_angle_other_deg 0.938 r_chiral_restr 0.101
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.033 r_dihedral_angle_4_deg 13.738 r_dihedral_angle_3_deg 12.336 r_sphericity_free 10.681 r_dihedral_angle_1_deg 6.055 r_sphericity_bonded 4.548 r_rigid_bond_restr 4.135 r_angle_refined_deg 1.792 r_angle_other_deg 0.938 r_chiral_restr 0.101 r_bond_refined_d 0.017 r_gen_planes_refined 0.009 r_gen_planes_other 0.002 r_bond_other_d 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1054 Nucleic Acid Atoms Solvent Atoms 220 Heterogen Atoms 32
Software Software Software Name Purpose XSCALE data scaling REFMAC refinement PDB_EXTRACT data extraction XDS data reduction PHASER phasing