7G1Q

Crystal Structure of human FABP5 in complex with (1S,2R)-2-[(5-carbamoyl-3-ethoxycarbonyl-4-methyl-2-thienyl)carbamoyl]cyclohexanecarboxylic acid


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
otherinhouse model

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP7293protein in 25mM Tris/HCl pH 7.5 100mM NaCl, see also PMID 27658368
Crystal Properties
Matthews coefficientSolvent content
2.448.75

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 62.724α = 90
b = 62.724β = 90
c = 75.485γ = 90
Symmetry
Space GroupP 43 21 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELPSI PILATUS 6M2011-01-28MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSLS BEAMLINE X10SA1.000000SLSX10SA

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)RedundancyNumber Reflections (All)Number Reflections (Observed)Observed Criterion Sigma (F)Observed Criterion Sigma (I)B (Isotropic) From Wilson Plot
11.2444.3599.70.0870.090.99914.7612.7634325522.054
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)RedundancyNumber Unique Reflections (All)
11.241.2796.41.9562.0830.3611.028.387

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTinhouse model1.2444.3538866203894.440.17170.17020.201RANDOM16.449
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]
-0.63-0.631.26
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.724
r_dihedral_angle_4_deg23.229
r_sphericity_free15.648
r_dihedral_angle_3_deg12.648
r_sphericity_bonded7.73
r_dihedral_angle_1_deg6.87
r_rigid_bond_restr4.609
r_angle_refined_deg2.116
r_angle_other_deg1.076
r_chiral_restr0.138
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.724
r_dihedral_angle_4_deg23.229
r_sphericity_free15.648
r_dihedral_angle_3_deg12.648
r_sphericity_bonded7.73
r_dihedral_angle_1_deg6.87
r_rigid_bond_restr4.609
r_angle_refined_deg2.116
r_angle_other_deg1.076
r_chiral_restr0.138
r_bond_refined_d0.024
r_gen_planes_refined0.011
r_gen_planes_other0.002
r_bond_other_d0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1047
Nucleic Acid Atoms
Solvent Atoms114
Heterogen Atoms40

Software

Software
Software NamePurpose
XSCALEdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
XDSdata reduction
PHASERphasing