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 31ZI | pdb_000031zi

Crystal structure of RAD52 N-terminal domain in complex with fragment Z271005800


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 5JRB 

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION298.150.05 M Sodium phosphate dibasic dihydrate, 5% w/v Polyethylene glycol 3,350
Crystal Properties
Matthews coefficientSolvent content
2.5162255851.1476288

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 144.874α = 90
b = 147.194β = 90
c = 251.155γ = 90
Symmetry
Space GroupP 21 21 21

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100PIXELDECTRIS EIGER X 9M2023-08-07MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONDIAMOND BEAMLINE I04-10.921237DiamondI04-1

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (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
12.179.881000.059125.212.6311322
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)CC (Half)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
12.12.140.4790.914

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (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 REPLACEMENTTHROUGHOUT2.179.882955731565299.990.183590.182180.19260.210110.2189RANDOM48.996
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]
0.71-0.18-0.52
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_3_deg15.522
r_dihedral_angle_2_deg13.765
r_long_range_B_refined8.703
r_long_range_B_other8.703
r_scangle_other6.69
r_dihedral_angle_1_deg6.026
r_mcangle_it4.888
r_mcangle_other4.888
r_scbond_it4.456
r_scbond_other4.455
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_3_deg15.522
r_dihedral_angle_2_deg13.765
r_long_range_B_refined8.703
r_long_range_B_other8.703
r_scangle_other6.69
r_dihedral_angle_1_deg6.026
r_mcangle_it4.888
r_mcangle_other4.888
r_scbond_it4.456
r_scbond_other4.455
r_mcbond_it3.323
r_mcbond_other3.321
r_angle_refined_deg1.862
r_angle_other_deg0.643
r_chiral_restr0.088
r_bond_refined_d0.01
r_gen_planes_refined0.008
r_bond_other_d0.001
r_gen_planes_other0.001
r_dihedral_angle_4_deg
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_scangle_it
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms32344
Nucleic Acid Atoms
Solvent Atoms1627
Heterogen Atoms828

Software

Software
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction
DIALSdata reduction
DIALSdata scaling
DIMPLEphasing