2Y3L

Structure of segment MVGGVVIA from the amyloid-beta peptide (Ab, residues 35-42), alternate polymorph 2

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 (A, B, C, G)	AMYLOID BETA A4 PROTEIN	polymer	8	744.9	4	UniProt (P05067)	HOMO SAPIENS	AMYLOID BETA PEPTIDE, ABPP, APPI, APP, ALZHEIMER DISEASE AMYLOID PROTEIN, CEREBRAL VASCULAR AMYLOID PEPTIDE, CVAP, PREA4, PROTEASE NEXIN-II, PN-II

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	2979.8
All*	Total formula weight	2979.8

*Water molecules are not included.