EMDB EMD-11164

Helical reconstruction
3.5Å resolution

Amyloid fibril morphology II (ex vivo) from murine SAA1.1 protein.

Map released:
Last modified:
Overview of EMD-11164
Source organism: Mouse [10090]
Fitted atomic model: 6zch
Primary publication:
AA amyloid fibrils from diseased tissue are structurally different from in vitro formed SAA fibrils.
Bansal A, Schmidt M, Rennegarbe M, Haupt C, Liberta F, Stecher S, Puscalau-Girtu I, Biedermann A, Fandrich M
Nat Commun 12 1013-1013 (2021)
PMID: 33579941

Function and Biology Details

Sample name: Serum amyloid A1 (SAA1) amyloid fibril
Proteins: Serum amyloid A1 (SAA1) amyloid fibril, Serum amyloid A-2 protein

Experimental Information Details

Resolution: 3.5Å
Resolution method: FSC 0.143 CUT-OFF
Reconstruction software: RELION
Microscope: FEI TITAN KRIOS
Detector: GATAN K2 SUMMIT (4k x 4k)