3FH5

Leukotriene A4 Hydrolase complexed with inhibitor (2R)-2-[(4-benzylphenoxy)methyl]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 SODIUM ACETATE, 5 MM YBCL3,, VAPOR DIFFUSION, SITTING DROP, temperature 289K
Crystal Properties
Matthews coefficientSolvent content
2.4549.89

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 78.401α = 90
b = 87.007β = 90
c = 99.847γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONNSLS BEAMLINE X25NSLSX25

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
11.635098.10.06518.45.284142
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)
11.631.6994.30.3164.4

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 1hs61.63508409642130.1840.1830.208RANDOM15.06
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]
-0.34-0.991.33
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.719
r_dihedral_angle_4_deg16.152
r_dihedral_angle_3_deg12.104
r_dihedral_angle_1_deg5.575
r_scangle_it3.395
r_scbond_it2.068
r_angle_refined_deg1.232
r_mcangle_it1.112
r_mcbond_it0.567
r_chiral_restr0.084
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.719
r_dihedral_angle_4_deg16.152
r_dihedral_angle_3_deg12.104
r_dihedral_angle_1_deg5.575
r_scangle_it3.395
r_scbond_it2.068
r_angle_refined_deg1.232
r_mcangle_it1.112
r_mcbond_it0.567
r_chiral_restr0.084
r_bond_refined_d0.009
r_gen_planes_refined0.007
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4833
Nucleic Acid Atoms
Solvent Atoms444
Heterogen Atoms43

Software

Software
Software NamePurpose
MOLREPphasing
REFMACrefinement