3WVM

The 0.88 angstrom X-ray structure of the human heart fatty acid-binding protein complexed with stearic acid


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP8.529355%(v/v) PEG400, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Crystal Properties
Matthews coefficientSolvent content
2.1542.83

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 54.557α = 90
b = 69.418β = 90
c = 33.812γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDRAYONIX MX225HE2013-04-12MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSPRING-8 BEAMLINE BL44XU0.80000SPring-8BL44XU

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)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
10.885098.60.06612.410220310077311
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
10.880.9870.4232.456.64408

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (All)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONFOURIER SYNTHESISTHROUGHOUT0.8842.899562995629502598.60.10790.10790.107650.11267RANDOM9.508
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]
0.03-0.03
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg47.512
r_sphericity_free18.983
r_dihedral_angle_4_deg17.043
r_dihedral_angle_3_deg14.229
r_sphericity_bonded7.703
r_rigid_bond_restr7.392
r_dihedral_angle_1_deg6.13
r_long_range_B_refined3.541
r_long_range_B_other3.333
r_scangle_other3.111
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg47.512
r_sphericity_free18.983
r_dihedral_angle_4_deg17.043
r_dihedral_angle_3_deg14.229
r_sphericity_bonded7.703
r_rigid_bond_restr7.392
r_dihedral_angle_1_deg6.13
r_long_range_B_refined3.541
r_long_range_B_other3.333
r_scangle_other3.111
r_scbond_it2.748
r_scbond_other2.747
r_angle_refined_deg2.385
r_mcangle_other1.856
r_mcangle_it1.819
r_mcbond_it1.47
r_mcbond_other1.342
r_angle_other_deg1.13
r_chiral_restr0.121
r_bond_refined_d0.023
r_gen_planes_refined0.011
r_bond_other_d0.004
r_gen_planes_other0.004
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_scangle_it
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1044
Nucleic Acid Atoms
Solvent Atoms174
Heterogen Atoms55

Software

Software
Software NamePurpose
BSSdata collection
CCP4model building
REFMACrefinement
HKL-2000data reduction
HKL-2000data scaling
CCP4phasing