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Crystal Structure of human FABP4 in complex with sulfate
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 43.13
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 32.289 α = 90 b = 53.703 β = 90 c = 74.942 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 2011-01-28 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X10SA 1.000000 SLS X10SA
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge 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 1.12 37.47 99.3 0.03 0.033 0.999 29 6.17 50354 14.082
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 1.12 1.15 92.6 0.167 0.187 0.981 7.66 4.686
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 1.12 37.47 47121 2472 97.95 0.1551 0.1539 0.1635 0.1787 0.1892 RANDOM 11.053
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] 0.44 -0.22 -0.22
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 27.077 r_dihedral_angle_4_deg 21.301 r_dihedral_angle_3_deg 12.786 r_sphericity_free 10.701 r_rigid_bond_restr 6.665 r_dihedral_angle_1_deg 6.343 r_sphericity_bonded 4.511 r_angle_refined_deg 2.106 r_angle_other_deg 0.967 r_chiral_restr 0.129
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 27.077 r_dihedral_angle_4_deg 21.301 r_dihedral_angle_3_deg 12.786 r_sphericity_free 10.701 r_rigid_bond_restr 6.665 r_dihedral_angle_1_deg 6.343 r_sphericity_bonded 4.511 r_angle_refined_deg 2.106 r_angle_other_deg 0.967 r_chiral_restr 0.129 r_bond_refined_d 0.022 r_gen_planes_refined 0.011 r_bond_other_d 0.004 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1040 Nucleic Acid Atoms Solvent Atoms 180 Heterogen Atoms 14
Software Software Software Name Purpose XSCALE data scaling REFMAC refinement PDB_EXTRACT data extraction XDS data reduction PHASER phasing