7NFH

A heptameric barrel state of a de novo coiled-coil assembly: CC-Type2-(MaId)4.

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...)	CC-Type2-(MaId)4	polymer	32	3307.0	7		synthetic construct
2	H, I, J, K, L (A, C, D, F)	2-(N-MORPHOLINO)-ETHANESULFONIC ACID	non-polymer		195.2	5	Chemie (MES)
3	M, N, O, P, Q... (A, B, C, D, E...)	water	water		18.0	94	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	7
	Total formula weight	23149.2
Non-Polymers*	Number of molecules	5
	Total formula weight	976.2
All*	Total formula weight	24125.3

*Water molecules are not included.