2VWX

ephB4 kinase domain inhibitor complex


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP7.5291PROTEIN: 12MG/ML IN 50MM MOPS PH 6.5, 50MM NACL, 1MM DTT RESERVOIR: 25% PEG 5000 MME, 0.1M TRIS PH 7.5, 0.15M MGCL2, 15% GLYCEROL TEMP: 18 DEGREES C SITTING DROP: 2 UL PROTEIN, 0.6 UL RESERVOIR
Crystal Properties
Matthews coefficientSolvent content
2.0338.82

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 45.777α = 90
b = 53.451β = 110.57
c = 61.347γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDRIGAKU-MSC SATURNMIRRORS2005-10-25MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1ROTATING ANODERIGAKU MICROMAX-007

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
11.6542.8771.40.0420323949215.4
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)
11.651.6621.20.233.11.94

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Cut-off Sigma (F)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 2VWU1.6557.448223949120771.4360.1680.16550.209RANDOM15.637
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]
0.182-0.289-0.367-0.018
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.881
r_dihedral_angle_4_deg14.368
r_dihedral_angle_3_deg12.492
r_dihedral_angle_1_deg5.507
r_scangle_it3.259
r_scbond_it2.223
r_angle_refined_deg1.549
r_mcangle_it1.383
r_mcbond_it0.985
r_xyhbond_nbd_refined0.217
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg35.881
r_dihedral_angle_4_deg14.368
r_dihedral_angle_3_deg12.492
r_dihedral_angle_1_deg5.507
r_scangle_it3.259
r_scbond_it2.223
r_angle_refined_deg1.549
r_mcangle_it1.383
r_mcbond_it0.985
r_xyhbond_nbd_refined0.217
r_nbd_refined0.215
r_nbtor_refined0.186
r_symmetry_hbond_refined0.135
r_symmetry_vdw_refined0.105
r_chiral_restr0.093
r_bond_refined_d0.015
r_gen_planes_refined0.006
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
r_nbd_other
r_nbtor_other
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_mcangle_other
r_scbond_other
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 Atoms2123
Nucleic Acid Atoms
Solvent Atoms274
Heterogen Atoms32

Software

Software
Software NamePurpose
REFMACrefinement
CrystalCleardata reduction
CrystalCleardata scaling
AMoREphasing