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Crystal Structure of human FABP4 binding site mutated to that of FABP5
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 2.04 39.6
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 32.065 α = 90 b = 52.722 β = 90 c = 72.331 γ = 90
Symmetry Space Group P 2 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 1.13 36.17 99.8 0.129 0.129 0.138 0.999 9.11 6.43 46726 14.215
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 1.13 1.16 100 1.569 1.705 0.439 1.32 6.593
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 1.13 36.15 42403 2254 95.47 0.1748 0.1725 0.1705 0.2183 0.2172 RANDOM 12.292
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] 0.84 -0.55 -0.3
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.313 r_sphericity_free 30.839 r_dihedral_angle_4_deg 19.399 r_dihedral_angle_3_deg 13.815 r_sphericity_bonded 11.296 r_dihedral_angle_1_deg 6.585 r_rigid_bond_restr 3.964 r_angle_refined_deg 2.006 r_angle_other_deg 0.835 r_chiral_restr 0.142
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.313 r_sphericity_free 30.839 r_dihedral_angle_4_deg 19.399 r_dihedral_angle_3_deg 13.815 r_sphericity_bonded 11.296 r_dihedral_angle_1_deg 6.585 r_rigid_bond_restr 3.964 r_angle_refined_deg 2.006 r_angle_other_deg 0.835 r_chiral_restr 0.142 r_bond_refined_d 0.018 r_gen_planes_refined 0.01 r_bond_other_d 0.002 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1012 Nucleic Acid Atoms Solvent Atoms 249 Heterogen Atoms 53
Software Software Software Name Purpose XSCALE data scaling REFMAC refinement PDB_EXTRACT data extraction XDS data reduction PHASER phasing