8UBD | pdb_00008ubd

Diversity-generating retroelement (DGR) ribonucleoprotein reverse transcriptase - Pre-active State 2


ELECTRON MICROSCOPY

Refinement

RMS Deviations
KeyRefinement Restraint Deviation
r_long_range_B_refined47.227
r_long_range_B_other47.226
r_mcangle_it30.098
r_mcangle_other30.094
r_scangle_other29.506
r_dihedral_angle_3_deg25.11
r_mcbond_it21.313
r_mcbond_other21.313
r_scbond_it19.631
r_scbond_other19.63
RMS Deviations
KeyRefinement Restraint Deviation
r_long_range_B_refined47.227
r_long_range_B_other47.226
r_mcangle_it30.098
r_mcangle_other30.094
r_scangle_other29.506
r_dihedral_angle_3_deg25.11
r_mcbond_it21.313
r_mcbond_other21.313
r_scbond_it19.631
r_scbond_other19.63
r_dihedral_angle_1_deg7.277
r_dihedral_angle_2_deg5.815
r_angle_refined_deg1.991
r_angle_other_deg0.579
r_chiral_restr0.122
r_bond_refined_d0.011
r_gen_planes_refined0.008
r_gen_planes_other0.002
r_bond_other_d
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
Sample
Diversity-generating retroelement (DGR) ribonucleoprotein reverse transcriptase without dNTP
Specimen Preparation
Sample Aggregation StatePARTICLE
Vitrification Instrument
Cryogen NameETHANE
Sample Vitrification Details
3D Reconstruction
Reconstruction MethodSINGLE PARTICLE
Number of Particles202034
Reported Resolution (Å)3.05
Resolution MethodFSC 0.143 CUT-OFF
Other Details
Refinement Type
Symmetry TypePOINT
Map-Model Fitting and Refinement
Id1
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)55
Imaging Experiment1
Date of Experiment
Temperature (Kelvin)
Microscope ModelFEI TITAN KRIOS
Minimum Defocus (nm)400
Maximum Defocus (nm)2000
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
IMAGE ACQUISITIONSerialEM
MODEL FITTINGCoot
CLASSIFICATIONcryoSPARC
RECONSTRUCTIONcryoSPARC3.1.1
MODEL REFINEMENTCCP4 package
Image Processing
CTF Correction TypeCTF Correction DetailsNumber of Particles SelectedParticle Selection Details
PHASE FLIPPING ONLY