7S6O

The crystal structure of Lys48-linked di-ubiquitin


X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP4.828950 mM acetate, 8.6% PEG2000 MME, 17.1% PEG400
Crystal Properties
Matthews coefficientSolvent content
1.831.5

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 23.804α = 90
b = 56.577β = 93.37
c = 46.201γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS PILATUS3 X 6M2021-06-15MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONAPS BEAMLINE 19-ID0.9792APS19-ID

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)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
11.255084.70.0720.0860.04610.93.228558
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Rrim I (All)Rpim I (All)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.251.2734.90.4970.6560.4240.6242.1

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 5E6J1.2546.1227176136384.40.13130.12920.1755RANDOM17.608
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]
0.40.07-1.070.66
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg29.895
r_dihedral_angle_3_deg13.847
r_dihedral_angle_4_deg12.059
r_dihedral_angle_1_deg7.275
r_angle_refined_deg1.581
r_rigid_bond_restr1.434
r_angle_other_deg1.332
r_chiral_restr0.08
r_bond_refined_d0.009
r_gen_planes_refined0.007
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg29.895
r_dihedral_angle_3_deg13.847
r_dihedral_angle_4_deg12.059
r_dihedral_angle_1_deg7.275
r_angle_refined_deg1.581
r_rigid_bond_restr1.434
r_angle_other_deg1.332
r_chiral_restr0.08
r_bond_refined_d0.009
r_gen_planes_refined0.007
r_bond_other_d0.001
r_gen_planes_other0.001
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms1181
Nucleic Acid Atoms
Solvent Atoms141
Heterogen Atoms8

Software

Software
Software NamePurpose
REFMACrefinement
HKL-3000data scaling
PDB_EXTRACTdata extraction
HKL-3000data reduction
HKL-3000phasing