8SBD

Cryo-EM structure of insulin amyloid-like fibril that is composed of two antiparallel protofilaments

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	p, o, n, m, l...	Insulin B chain	polymer	30	3434.0	16	UniProt (P01308) Pfam (PF00049) In PDB	Homo sapiens (human)
2	P, O, N, M, L...	Insulin A chain	polymer	21	2383.7	16	UniProt (P01308) In PDB	Homo sapiens (human)

Contents of the asymmetric unit

Polymers	Number of chains	32
	Total formula weight	93082.4
All*	Total formula weight	93082.4

*Water molecules are not included.