9RZK | pdb_00009rzk

RAPTA-6MB (Ruthenium[II]-hexamethylbenzene-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
2.7154.63

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 107.11α = 90
b = 110.03β = 90
c = 182.33γ = 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
12.9976.799.30.99711.35.444021
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)
12.993.150.558

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-VALUE2.9970.8384395691299.2120.2190.21840.21930.26750.217121.276
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]
1.351-5.5234.172
RMS Deviations
KeyRefinement Restraint Deviation
r_lrange_other19.329
r_lrange_it19.328
r_dihedral_angle_3_deg16.214
r_dihedral_angle_6_deg15.712
r_scangle_it15.23
r_scangle_other15.229
r_mcangle_it9.944
r_mcangle_other9.943
r_scbond_it9.775
r_scbond_other9.775
RMS Deviations
KeyRefinement Restraint Deviation
r_lrange_other19.329
r_lrange_it19.328
r_dihedral_angle_3_deg16.214
r_dihedral_angle_6_deg15.712
r_scangle_it15.23
r_scangle_other15.229
r_mcangle_it9.944
r_mcangle_other9.943
r_scbond_it9.775
r_scbond_other9.775
r_mcbond_it6.678
r_mcbond_other6.673
r_dihedral_angle_1_deg5.814
r_dihedral_angle_2_deg5.538
r_angle_refined_deg1.462
r_dihedral_angle_other_2_deg0.865
r_angle_other_deg0.439
r_nbtor_refined0.216
r_symmetry_nbd_other0.21
r_nbd_refined0.205
r_symmetry_nbd_refined0.172
r_symmetry_xyhbond_nbd_refined0.171
r_xyhbond_nbd_refined0.164
r_nbd_other0.147
r_symmetry_xyhbond_nbd_other0.124
r_symmetry_nbtor_other0.076
r_chiral_restr0.056
r_gen_planes_refined0.005
r_bond_refined_d0.004
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms6086
Nucleic Acid Atoms5939
Solvent Atoms
Heterogen Atoms39

Software

Software
Software NamePurpose
REFMACrefinement
iMOSFLMdata reduction
SCALAdata scaling
MOLREPphasing