3FH8

Leukotriene A4 Hydrolase complexed with inhibitor 1-[2-(4-benzylphenoxy)ethyl]pyrrolidine.


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1HS6PDB ENTRY 1HS6

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP6.528913% PEG 8000, 100 MM IMIDAZOLE PH 6.5, 100 MM NAACETATE, 5 MM YBCL3, VAPOR DIFFUSION, SITTING DROP, temperature 289K
Crystal Properties
Matthews coefficientSolvent content
2.4649.95

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 78.174α = 90
b = 87.357β = 90
c = 99.857γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 210MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONALS BEAMLINE 5.0.1ALS5.0.1

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
11.6750970.0938.95.977564
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)
11.671.7387.70.654.5

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 REPLACEMENTTHROUGHOUTPDB ENTRY 1HS61.67507751139120.1720.1710.201RANDOM11.87
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]
0.35-0.660.31
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.261
r_dihedral_angle_4_deg14.534
r_dihedral_angle_3_deg11.976
r_dihedral_angle_1_deg5.863
r_scangle_it3.036
r_scbond_it1.836
r_angle_refined_deg1.208
r_mcangle_it1.05
r_angle_other_deg0.867
r_mcbond_it0.534
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg36.261
r_dihedral_angle_4_deg14.534
r_dihedral_angle_3_deg11.976
r_dihedral_angle_1_deg5.863
r_scangle_it3.036
r_scbond_it1.836
r_angle_refined_deg1.208
r_mcangle_it1.05
r_angle_other_deg0.867
r_mcbond_it0.534
r_mcbond_other0.135
r_chiral_restr0.074
r_bond_refined_d0.009
r_gen_planes_refined0.005
r_bond_other_d0.001
r_gen_planes_other0.001
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_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4853
Nucleic Acid Atoms
Solvent Atoms729
Heterogen Atoms34

Software

Software
Software NamePurpose
MOLREPphasing
REFMACrefinement