2C1J

Molecular basis for the recognition of phosphorylated and phosphoacetylated histone H3 by 14-3-3


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1QJAPDB ENTRY 1QJA

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
170.1 M HEPES PH7.0, 23% ETHYLENE GLYCOL, pH 7.00
Crystal Properties
Matthews coefficientSolvent content
3.261.2

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 71.191α = 90
b = 72.413β = 102.96
c = 71.16γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC CCD2004-10-05MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID23-1ESRFID23-1

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
12.621.299.80.096.43.8218342
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)
12.62.741000.481.53.8

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 1QJA2.669.3420689111399.70.230.2270.292RANDOM10.96
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]
3.677.76-3.112.92
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg41.963
r_dihedral_angle_3_deg21.68
r_dihedral_angle_4_deg21.378
r_dihedral_angle_1_deg6.601
r_scangle_it2.261
r_angle_refined_deg1.527
r_scbond_it1.38
r_mcangle_it0.859
r_mcbond_it0.479
r_nbtor_refined0.312
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg41.963
r_dihedral_angle_3_deg21.68
r_dihedral_angle_4_deg21.378
r_dihedral_angle_1_deg6.601
r_scangle_it2.261
r_angle_refined_deg1.527
r_scbond_it1.38
r_mcangle_it0.859
r_mcbond_it0.479
r_nbtor_refined0.312
r_nbd_refined0.271
r_symmetry_vdw_refined0.25
r_xyhbond_nbd_refined0.197
r_symmetry_hbond_refined0.144
r_chiral_restr0.107
r_bond_refined_d0.013
r_gen_planes_refined0.005
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 Atoms3806
Nucleic Acid Atoms
Solvent Atoms86
Heterogen Atoms

Software

Software
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
MOLREPphasing