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Crystal Structure of human FABP4 in complex with 2-(1H-indol-7-yloxymethyl)-1,3-thiazole-4-carboxylic acid
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 2.16 43.09
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 32.222 α = 90 b = 53.77 β = 90 c = 74.96 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 2012-02-02 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X10SA 0.700010 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 1.05 37.48 100 0.073 0.073 0.085 1 11.46 6.53 61663 13.097
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 1.05 1.08 99.9 1.559 1.697 0.437 1.03 6.436
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 1.05 37.48 56019 2978 95.76 0.1489 0.1469 0.1468 0.1853 0.1846 RANDOM 13.784
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] 0.1 -0.09 -0.01
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 27.665 r_sphericity_free 26.189 r_dihedral_angle_4_deg 16.442 r_dihedral_angle_3_deg 13.067 r_sphericity_bonded 10.392 r_dihedral_angle_1_deg 6.755 r_rigid_bond_restr 5.799 r_angle_other_deg 3.355 r_angle_refined_deg 2.39 r_chiral_restr 0.149
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 27.665 r_sphericity_free 26.189 r_dihedral_angle_4_deg 16.442 r_dihedral_angle_3_deg 13.067 r_sphericity_bonded 10.392 r_dihedral_angle_1_deg 6.755 r_rigid_bond_restr 5.799 r_angle_other_deg 3.355 r_angle_refined_deg 2.39 r_chiral_restr 0.149 r_bond_refined_d 0.022 r_gen_planes_refined 0.009 r_bond_other_d 0.003 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1046 Nucleic Acid Atoms Solvent Atoms 224 Heterogen Atoms 42
Software Software Software Name Purpose XSCALE data scaling REFMAC refinement PDB_EXTRACT data extraction XDS data reduction PHASER phasing