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Crystal Structure of human FABP4 in complex with 6-[(4-methoxyphenyl)methyl]-2H-1,2,4-triazine-3,5-dithione
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 43.67
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 32.532 α = 90 b = 53.809 β = 90 c = 74.951 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 2011-12-11 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 0.89 43.71 98.6 0.039 0.039 0.042 1 16.8 6.48 100128 11.36
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 0.88 0.9 94.8 1.504 1.631 0.512 1.19 6.498
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 0.88 43.71 95044 4967 95.33 0.1424 0.1412 0.1413 0.1658 0.1653 RANDOM 13.22
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] 0.12 -0.13 0.01
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.488 r_sphericity_free 22.496 r_dihedral_angle_4_deg 16.947 r_dihedral_angle_3_deg 13.902 r_sphericity_bonded 9.998 r_dihedral_angle_1_deg 6.432 r_rigid_bond_restr 5.42 r_angle_refined_deg 2.351 r_angle_other_deg 0.876 r_chiral_restr 0.141
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.488 r_sphericity_free 22.496 r_dihedral_angle_4_deg 16.947 r_dihedral_angle_3_deg 13.902 r_sphericity_bonded 9.998 r_dihedral_angle_1_deg 6.432 r_rigid_bond_restr 5.42 r_angle_refined_deg 2.351 r_angle_other_deg 0.876 r_chiral_restr 0.141 r_bond_refined_d 0.024 r_gen_planes_refined 0.015 r_bond_other_d 0.002 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1050 Nucleic Acid Atoms Solvent Atoms 247 Heterogen Atoms 92
Software Software Software Name Purpose XSCALE data scaling REFMAC refinement PDB_EXTRACT data extraction XDS data reduction PHASER phasing