4C3R

Structure of dephosphorylated Aurora A (122-403) bound to AMPPCP


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1OL7PDB ENTRY 1OL7

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP7.5291CRYSTALS OF DEPHOSPHORYLATED A(122-403) IN COMPLEX WITH AMPPCP WERE OBTAINED BY MIXING A 2:1 RATIO OF 570UM (18MG/ML) DEP A(122-403) AND 1MM AMPPCP WITH MOTHER LIQUOR (0.2M AMMONIUM SULFATE, 0.2M TRISHCL PH 7.50, 30% (W/V) PEG3350). THE CRYSTALS WERE GROWN AT 18C BY VAPOR DIFFUSION AND THE HANGING DROP METHOD.
Crystal Properties
Matthews coefficientSolvent content
2.9658.54

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 83.468α = 90
b = 83.468β = 90
c = 172.63γ = 120
Symmetry
Space GroupP 61 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC QUANTUM 3152012-07-01MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONALS BEAMLINE 8.2.2ALS8.2.2

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
12.7955.41000.0819.815.794001.8
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.792.871001.816.7

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 1OL72.7955.42845994199.970.229390.221240.30601RANDOM99.433
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]
-0.03-0.03-0.030.11
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.544
r_dihedral_angle_3_deg20.544
r_dihedral_angle_4_deg19.953
r_dihedral_angle_1_deg7.496
r_angle_refined_deg1.542
r_angle_other_deg0.834
r_chiral_restr0.079
r_bond_refined_d0.01
r_gen_planes_refined0.006
r_bond_other_d0.002
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg37.544
r_dihedral_angle_3_deg20.544
r_dihedral_angle_4_deg19.953
r_dihedral_angle_1_deg7.496
r_angle_refined_deg1.542
r_angle_other_deg0.834
r_chiral_restr0.079
r_bond_refined_d0.01
r_gen_planes_refined0.006
r_bond_other_d0.002
r_gen_planes_other0.001
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 Atoms2074
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms31

Software

Software
Software NamePurpose
REFMACrefinement
iMOSFLMdata reduction
SCALAdata scaling
MOLREPphasing