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EMDB >EMD-
11311
Helical reconstruction
3.6Å
Structure of the Salmonella PrgI needle filament attached to the basal body
Source organism:
Salmonella enterica subsp. enterica serovar Typhimurium
[
90371
]
Fitted atomic model:
6znh
3Dbionotes:
available for this entry
Primary publication:
Helical reconstruction of Salmonella and Shigella needle filaments attached to type 3 basal bodies
Kotov V, Lunelli M, Wald J, Kolbe M, Marlovits TC.
Biochem Biophys Rep (2021)
[doi:
10.1016/j.bbrep.2021.101039
]
Map released:
2021-07-07
Last Modify:
2021-07-07
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Function and Biology
Experimental Information
Needle filament of the type III secretion system
Name:
Needle filament of the type III secretion system
Type:
CELLULAR_COMPONENT
PrgI
Name:
PrgI
Type:
PROTEIN
Theoretical weight (
MDa
):
0.009
Sample information
Sample name:
Needle filament of the type III secretion system
Proteins:
PrgI
Validation information
Visual analysis
Experimental information
Image processing
Imaging
Session
Microscope model:
FEI_TITAN_KRIOS
Electron source:
FIELD_EMISSION_GUN
Electron dose (
e/A**2
):
31.0
Energy filter:
GIF Bioquantum
Holder model:
FEI_TITAN_KRIOS_AUTOGRID_HOLDER
Specimen
Preparation
Specimen state:
PARTICLE
Vitrification
Apparatus:
FEI_VITROBOT_MARK_IV
Cryogen:
OTHER
Humidity:
100