5AI7 | pdb_00005ai7

ParM doublet model


ELECTRON MICROSCOPY
Sample
PARM ANTIPARALLEL DOUBLET
Specimen Preparation
Sample Aggregation StateFILAMENT
Vitrification Instrument
Cryogen Name
Sample Vitrification DetailsVIROBOT MARK IV (FEI)
3D Reconstruction
Reconstruction MethodHELICAL
Number of Particles
Reported Resolution (Å)11
Resolution MethodOTHER
Other DetailsTHIS IS A MODEL OF THE PARM ANTIPARALLEL ANTIPARALLEL DOUBLET BASED ON CRYOEM DATA. TWO COPIES OF THE PARM AMPPNP CRYO-EM FILAMENT STRUCTURE WERE PLAC ...THIS IS A MODEL OF THE PARM ANTIPARALLEL ANTIPARALLEL DOUBLET BASED ON CRYOEM DATA. TWO COPIES OF THE PARM AMPPNP CRYO-EM FILAMENT STRUCTURE WERE PLACED IN AN ANTIPARALLEL ORIENTATION. ANTIPARALLEL ASSIGNMENT WAS DONE USING CRYO-EM ALIGNMENT. THIS IS A MODEL OF THE PARM ANTIPARALLEL DOUBLET CONSTRUCTED USING CRYO-EM DATA. ONLY C-ALPHAS HAVE BEEN DEPOSITED.
Refinement Type
Symmetry TypeHELICAL
Data Acquisition
Detector TypeFEI FALCON II (4k x 4k)
Electron Dose (electrons/Å**2)0.3
Imaging Experiment1
Date of Experiment
Temperature (Kelvin)
Microscope ModelFEI TITAN KRIOS
Minimum Defocus (nm)3000
Maximum Defocus (nm)6000
Minimum Tilt Angle (degrees)
Maximum Tilt Angle (degrees)
Nominal CS2.7
Imaging ModeBRIGHT FIELD
Specimen Holder Model
Nominal Magnification
Calibrated Magnification
SourceFIELD EMISSION GUN
Acceleration Voltage (kV)300
Imaging Details
EM Software
TaskSoftware PackageVersion
RECONSTRUCTIONSPRING