4BV7

Identification of small molecule inhibitors selective for apo(a) kringles KIV-7, KIV-10 and KV.


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
125 % PEG4000, 0.1M NAOAC, 8% 2-PROPANOL
Crystal Properties
Matthews coefficientSolvent content
1.623

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 24.068α = 90
b = 45.111β = 90
c = 53.123γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDRIGAKU CCD-A200-CUMIRRORS2011-02-18MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODERIGAKU FR-E+

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
11.734980.018.71166482
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)
11.71.74790.422.14.6

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 3KIV1.734.39620730896.150.167820.166780.18974RANDOM10.011
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]
-0.19-0.120.31
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg27.651
r_dihedral_angle_3_deg13.698
r_dihedral_angle_4_deg9.95
r_dihedral_angle_1_deg5.445
r_angle_other_deg3.643
r_angle_refined_deg1.456
r_chiral_restr0.067
r_bond_refined_d0.01
r_gen_planes_other0.007
r_gen_planes_refined0.005
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg27.651
r_dihedral_angle_3_deg13.698
r_dihedral_angle_4_deg9.95
r_dihedral_angle_1_deg5.445
r_angle_other_deg3.643
r_angle_refined_deg1.456
r_chiral_restr0.067
r_bond_refined_d0.01
r_gen_planes_other0.007
r_gen_planes_refined0.005
r_bond_other_d
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_mcbond_it
r_mcbond_other
r_mcangle_it
r_mcangle_other
r_scbond_it
r_scbond_other
r_scangle_it
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms638
Nucleic Acid Atoms
Solvent Atoms93
Heterogen Atoms19

Software

Software
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
PHASERphasing