7JY6

Analysis of a strand exchange reaction with a mini filament of 9-RecA, oligo(dT)27 primary ssDNA, non-homologous 120 bp dsDNA and ATPgammaS


ELECTRON MICROSCOPY

Refinement

RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.612
r_dihedral_angle_3_deg17.927
r_dihedral_angle_4_deg17.871
r_long_range_B_refined12.481
r_long_range_B_other12.481
r_scangle_other8.582
r_mcangle_it6.52
r_mcangle_other6.52
r_dihedral_angle_1_deg6.343
r_scbond_it4.766
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg33.612
r_dihedral_angle_3_deg17.927
r_dihedral_angle_4_deg17.871
r_long_range_B_refined12.481
r_long_range_B_other12.481
r_scangle_other8.582
r_mcangle_it6.52
r_mcangle_other6.52
r_dihedral_angle_1_deg6.343
r_scbond_it4.766
r_scbond_other4.766
r_mcbond_it3.721
r_mcbond_other3.72
r_angle_other_deg2.366
r_angle_refined_deg1.529
r_chiral_restr0.063
r_bond_other_d0.035
r_bond_refined_d0.007
r_gen_planes_refined0.005
r_gen_planes_other0.005
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
Sample
Ensemble of products of a strand exchange reaction with non-homologous 120 bp dsDNA and ATPgammaS
Specimen Preparation
Sample Aggregation StatePARTICLE
Vitrification Instrument
Cryogen NameETHANE
Sample Vitrification Details
3D Reconstruction
Reconstruction MethodSINGLE PARTICLE
Number of Particles1592037
Reported Resolution (Å)2.5
Resolution MethodFSC 0.143 CUT-OFF
Other Details
Refinement Type
Symmetry TypePOINT
Map-Model Fitting and Refinement
Id1 (3CMW)
Refinement Space
Refinement Protocol
Refinement Target
Overall B Value
Fitting Procedure
Details
Data Acquisition
Detector TypeGATAN K3 (6k x 4k)
Electron Dose (electrons/Å**2)54
Imaging Experiment1
Date of Experiment
Temperature (Kelvin)
Microscope ModelFEI TITAN KRIOS
Minimum Defocus (nm)
Maximum Defocus (nm)
Minimum Tilt Angle (degrees)
Maximum Tilt Angle (degrees)
Nominal CS
Imaging ModeBRIGHT FIELD
Specimen Holder Model
Nominal Magnification
Calibrated Magnification
SourceFIELD EMISSION GUN
Acceleration Voltage (kV)300
Imaging Details
EM Software
TaskSoftware PackageVersion
CTF CORRECTIONRELION3
MODEL FITTINGO
MODEL REFINEMENTREFMAC
Image Processing
CTF Correction TypeCTF Correction DetailsNumber of Particles SelectedParticle Selection Details
PHASE FLIPPING AND AMPLITUDE CORRECTION