7NFK

An octameric barrel state of a de novo coiled-coil assembly: CC-Type2-(LaId)4-I24S.

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)	CC-Type2-(LaId)4-I24S	polymer	32	3208.8	2		synthetic construct
2	C, D, E, F, G (A, B)	ISOPROPYL ALCOHOL	non-polymer		60.1	5	Chemie (IPA)
3	H, I (A, B)	water	water		18.0	54	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	6417.6
Non-Polymers*	Number of molecules	5
	Total formula weight	300.5
All*	Total formula weight	6718.1

*Water molecules are not included.