3JAA

HUMAN DNA POLYMERASE ETA in COMPLEX WITH NORMAL DNA AND INCO NUCLEOTIDE (NRM)


ELECTRON MICROSCOPY

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 3MR2 
Sample
Ub-PCNA/Pol eta/DNA
Specimen Preparation
Sample Aggregation StatePARTICLE
Staining TypeNEGATIVE
Staining MaterialUranyl Acetate
Staining Details
3D Reconstruction
Reconstruction MethodSINGLE PARTICLE
Number of Particles7330
Reported Resolution (Å)22
Resolution MethodFSC 0.143 CUT-OFF
Other Details(Single particle--Applied symmetry: C1)
Refinement Type
Symmetry TypePOINT
Point SymmetryC1
Map-Model Fitting and Refinement
Id1 (3MR2)
Refinement SpaceREAL
Refinement ProtocolRIGID BODY FIT
Refinement Target
Overall B Value
Fitting Procedure
DetailsREFINEMENT PROTOCOL--RIGID BODY
Data Acquisition
Detector TypeGATAN ULTRASCAN 4000 (4k x 4k)
Electron Dose (electrons/Å**2)18
Imaging Experiment1
Date of Experiment2014-11-12
Temperature (Kelvin)
Microscope ModelJEOL 2010
Minimum Defocus (nm)
Maximum Defocus (nm)
Minimum Tilt Angle (degrees)
Maximum Tilt Angle (degrees)
Nominal CS
Imaging ModeBRIGHT FIELD
Specimen Holder ModelSIDE ENTRY, EUCENTRIC
Nominal Magnification50000
Calibrated Magnification
SourceLAB6
Acceleration Voltage (kV)200
Imaging Details
EM Software
TaskSoftware PackageVersion
MODEL FITTINGUCSF Chimera
RECONSTRUCTIONEMAN2
Image Processing
CTF Correction TypeCTF Correction DetailsNumber of Particles SelectedParticle Selection Details
Particles