5WZU

Crystal structure of human secreted phospholipase A2 group IIE with Compound 24


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION2772.2M Sodium chloride, 0.1M BIS-TRIS propane pH 7.0
Crystal Properties
Matthews coefficientSolvent content
3.3463.15

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 48.627α = 90
b = 60.469β = 90
c = 63.499γ = 90
Symmetry
Space GroupP 21 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray110CCDOXFORD RUBY CCD2014-09-29MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODEOXFORD DIFFRACTION ENHANCE ULTRA1.5406

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim 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
12.218.4899.80.0970.1020.0320.99820.29.99973
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.22.271000.4120.4360.140.9569.4

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 REPLACEMENTTHROUGHOUT5WZM2.218.48948947399.690.19740.19540.2366RANDOM29.379
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]
-0.051.47-1.42
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.85
r_dihedral_angle_4_deg21.478
r_dihedral_angle_3_deg15.429
r_dihedral_angle_1_deg5.519
r_angle_refined_deg1.581
r_angle_other_deg1.029
r_chiral_restr0.092
r_bond_refined_d0.014
r_gen_planes_refined0.008
r_bond_other_d0.003
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.85
r_dihedral_angle_4_deg21.478
r_dihedral_angle_3_deg15.429
r_dihedral_angle_1_deg5.519
r_angle_refined_deg1.581
r_angle_other_deg1.029
r_chiral_restr0.092
r_bond_refined_d0.014
r_gen_planes_refined0.008
r_bond_other_d0.003
r_gen_planes_other0.002
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms971
Nucleic Acid Atoms
Solvent Atoms91
Heterogen Atoms44

Software

Software
Software NamePurpose
Aimlessdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
CrysalisProdata reduction