6L9Z | pdb_00006l9z

338 bp di-nucleosome assembled with linker histone H1.X


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3UT93UT9, 2LSO
experimental modelPDB 2LSO3UT9, 2LSO

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, HANGING DROP4.5291Calcium chloride, Potassium chloride, Potassium Cacodylate
Crystal Properties
Matthews coefficientSolvent content
2.4950.56

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 103.5α = 90
b = 101.41β = 97.48
c = 215.67γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray98PIXELDECTRIS PILATUS 2M-F2017-09-15MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSLS BEAMLINE X06DA1SLSX06DA

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)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
12.5213.8398.30.0990.120.0660.9999.15.9150292
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)
12.52.640.481

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-Work (Depositor)R-Work (DCC)R-Free (Depositor)R-Free (DCC)R-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUT3UT9, 2LSO2.5213.83147213294898.010.20480.20380.210.25630.26RANDOM80.459
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]
-0.380.39-3.343.5
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.717
r_dihedral_angle_4_deg19.021
r_dihedral_angle_3_deg18.558
r_dihedral_angle_1_deg6.087
r_angle_refined_deg1.432
r_angle_other_deg1.393
r_chiral_restr0.085
r_bond_refined_d0.009
r_gen_planes_refined0.007
r_bond_other_d0.003
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.717
r_dihedral_angle_4_deg19.021
r_dihedral_angle_3_deg18.558
r_dihedral_angle_1_deg6.087
r_angle_refined_deg1.432
r_angle_other_deg1.393
r_chiral_restr0.085
r_bond_refined_d0.009
r_gen_planes_refined0.007
r_bond_other_d0.003
r_gen_planes_other0.002
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms13149
Nucleic Acid Atoms13860
Solvent Atoms235
Heterogen Atoms83

Software

Software
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction
MOSFLMdata reduction
SCALAdata scaling
PHASERphasing