5UOR

Structure-Based Design of ASK1 Inhibitors as Potential First-in-Class Agents for Heart Failure


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP62776% polyethylene glycol 2000 MME , 0.1M MES, pH 6.0
Crystal Properties
Matthews coefficientSolvent content
3.1661.01

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 78.485α = 90
b = 78.485β = 90
c = 431.659γ = 120
Symmetry
Space GroupP 65 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 315r2014-10-10MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONALS BEAMLINE 5.0.30.9765ALS5.0.3

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)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
12.755099.80.0940.1030.047.95.721840
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)
12.752.81000.7970.8710.3310.665.9

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (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 DIFFRACTIONTHROUGHOUT2.753020609111299.750.20540.20220.2673RANDOM74.263
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]
1.460.731.46-2.19
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.53
r_dihedral_angle_4_deg17.13
r_dihedral_angle_3_deg15.975
r_dihedral_angle_1_deg5.844
r_angle_refined_deg1.379
r_chiral_restr0.088
r_bond_refined_d0.008
r_gen_planes_refined0.005
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms4078
Nucleic Acid Atoms
Solvent Atoms75
Heterogen Atoms76

Software

Software
Software NamePurpose
REFMACrefinement
HKL-2000data collection
HKL-2000data scaling
PDB_EXTRACTdata extraction
DENZOdata reduction
SCALEPACKdata scaling