4P4Y

Hexamer formed by a macrocyclic peptide derived from beta-2-microglobulin (63-69) - (ORN)YLL(PHI)YTE(ORN)KVT(MAA)TVK

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...)	CYCLIC HEXADECAPEPTIDE (ORN)YLL(PHI)YTE(ORN)KVT(MAA)TVK	polymer	16	2046.2	7		synthetic construct
2	H, L, M (A, D)	SULFATE ION	non-polymer		96.1	3	Chemie (SO4)
3	I, J, K, N (B, C, G)	CHLORIDE ION	non-polymer		35.5	4	Chemie (CL)
4	O, P, Q, R, S... (A, B, C, D, E...)	water	water		18.0	80	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	7
	Total formula weight	14323.3
Non-Polymers*	Number of molecules	7
	Total formula weight	430.0
All*	Total formula weight	14753.3

*Water molecules are not included.