2ON9

Structure of an amyloid forming peptide VQIVYK from the repeat region of Tau

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	VQIVYK peptide corresponding to residues 306-311 in the tau protein	polymer	6	749.9	2	UniProt (by SIFTS) (P10636)
2	C, D (A, B)	water	water		18.0	7	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	1499.8
All*	Total formula weight	1499.8

*Water molecules are not included.