8KF1

The cryo-EM structure of AV-45 bound type1 amyloid beta 42 fibril.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D, E... (G, F, H, A, I...)	P3(40)	polymer	770	87046.2	12	UniProt (P05067) Pfam (PF02177) Pfam (PF12924) Pfam (PF00014) Pfam (PF12925) Pfam (PF03494) Pfam (PF10515)	Homo sapiens (human)
2	M, N (F, J)	4-[2-[6-[2-[2-(2-fluoranylethoxy)ethoxy]ethoxy]pyridin-3-yl]ethyl]-~{N}-methyl-aniline	non-polymer		362.4	2	Chemie (VW6)

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	1044554.6
Non-Polymers*	Number of molecules	2
	Total formula weight	724.9
All*	Total formula weight	1045279.5

*Water molecules are not included.