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 4BT1 | pdb_00004bt1

MuB is an AAAplus ATPase that forms helical filaments to control target selection for DNA transposition


ELECTRON MICROSCOPY

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1NY6 
Sample
DELTAN-MUB FILAMENT WITH DNA
Specimen Preparation
Sample Aggregation StateFILAMENT
Vitrification InstrumentFEI VITROBOT MARK II
Cryogen NameETHANE
Sample Vitrification DetailsLIQUID ETHANE
3D Reconstruction
Reconstruction MethodSINGLE PARTICLE
Number of Particles
Reported Resolution (Å)16
Resolution Method
Other DetailsHELICAL ROTATION MATRICES (BIOLOGICAL ASSEMBLY PARAMETERS) ARE INCLUDED IN THE PDB FILE. SUBMISSION BASED ON EXPERIMENTAL DATA FROM EMDB EMD-2400. (DE ...HELICAL ROTATION MATRICES (BIOLOGICAL ASSEMBLY PARAMETERS) ARE INCLUDED IN THE PDB FILE. SUBMISSION BASED ON EXPERIMENTAL DATA FROM EMDB EMD-2400. (DEPOSITION ID: 11699).
Refinement Type
Symmetry TypeHELICAL
Map-Model Fitting and Refinement
Id1 (1NY6)
Refinement SpaceREAL
Refinement ProtocolRIGID BODY FIT
Refinement Target
Overall B Value
Fitting Procedure
DetailsMETHOD--RIGID BODY REFINEMENT PROTOCOL--X-RAY
Data Acquisition
Detector TypeKODAK SO-163 FILM
Electron Dose (electrons/Å**2)15
Imaging Experiment1
Date of Experiment2011-06-02
Temperature (Kelvin)82
Microscope ModelFEI/PHILIPS CM200FEG
Minimum Defocus (nm)1500
Maximum Defocus (nm)3000
Minimum Tilt Angle (degrees)
Maximum Tilt Angle (degrees)
Nominal CS
Imaging ModeBRIGHT FIELD
Specimen Holder Model
Nominal Magnification38000
Calibrated Magnification
SourceFIELD EMISSION GUN
Acceleration Voltage (kV)120
Imaging Details
EM Software
TaskSoftware PackageVersion
MODEL FITTINGUCSF Chimera
RECONSTRUCTIONBsoft
RECONSTRUCTIONEMAN
RECONSTRUCTIONSPIDER
Image Processing
CTF Correction TypeCTF Correction DetailsNumber of Particles SelectedParticle Selection Details
PHASE-FLIPPING