9RZN | pdb_00009rzn

RAPTA-3IB (Ruthenium[II]-1,3,5-triisopropylbenzene-phosphaadamantane) cancer drug binding to the nucleosome core


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3MNN 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP629155 mM KCl, 85 mM MnCl2, 20 mM K-Cacodylate (pH 6.0)
Crystal Properties
Matthews coefficientSolvent content
2.754.44

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 106.78α = 90
b = 109.9β = 90
c = 182.34γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray98PIXELDECTRIS PILATUS 2M2012-07-01MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSLS BEAMLINE X06DA1.5SLSX06DA

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)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
12.776.5886.40.9868.65.251390
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.72.850.492

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (All)R-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)Mean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTFREE R-VALUE2.776.5851336104686.0580.2320.23040.23180.29130.233102.191
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]
4.494-6.0141.52
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_3_deg16.17
r_dihedral_angle_6_deg15.367
r_lrange_it14.926
r_lrange_other14.925
r_scangle_it11.023
r_scangle_other11.023
r_mcangle_it7.719
r_mcangle_other7.718
r_scbond_it6.992
r_scbond_other6.992
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_3_deg16.17
r_dihedral_angle_6_deg15.367
r_lrange_it14.926
r_lrange_other14.925
r_scangle_it11.023
r_scangle_other11.023
r_mcangle_it7.719
r_mcangle_other7.718
r_scbond_it6.992
r_scbond_other6.992
r_dihedral_angle_1_deg5.675
r_dihedral_angle_2_deg5.416
r_mcbond_it5.025
r_mcbond_other5.021
r_angle_refined_deg1.352
r_dihedral_angle_other_2_deg0.828
r_angle_other_deg0.432
r_symmetry_xyhbond_nbd_refined0.243
r_nbtor_refined0.214
r_symmetry_nbd_other0.213
r_nbd_refined0.205
r_nbd_other0.164
r_xyhbond_nbd_refined0.149
r_symmetry_nbd_refined0.134
r_symmetry_xyhbond_nbd_other0.111
r_symmetry_nbtor_other0.076
r_chiral_restr0.055
r_bond_refined_d0.004
r_gen_planes_refined0.004
r_bond_other_d0.002
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms6086
Nucleic Acid Atoms5939
Solvent Atoms
Heterogen Atoms42

Software

Software
Software NamePurpose
REFMACrefinement
iMOSFLMdata reduction
SCALAdata scaling
MOLREPphasing