9XHW

The cryo-EM structure of CongoRed bound Tau PHF 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... (A, B, C, D, E...)	Isoform PNS-tau of Microtubule-associated protein tau	polymer	77	8370.6	12	UniProt (P10636)	Homo sapiens (human)	Neurofibrillary tangle protein,Paired helical filament-tau,PHF-tau
2	M, N, O, P, Q... (C, D, H, L)	3,3'-{[1,1'-biphenyl]-4,4'-diylbis[(E)-diazene-2,1-diyl]}bis(4-aminonaphthalene-1-sulfonic acid)	non-polymer		652.7	10	Chemie (59P)

Contents of the asymmetric unit

Polymers	Number of chains	12
	Total formula weight	100446.9
Non-Polymers*	Number of molecules	10
	Total formula weight	6527.0
All*	Total formula weight	106973.9

*Water molecules are not included.