8OT7

Crystal structure of an 8-repeat consensus TPR superhelix with Barium

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Consensus tetratricopeptide repeat protein	polymer	292	34186.6	1		synthetic construct
2	B, C, D, E, F... (A)	BARIUM ION	non-polymer		137.3	8	Chemie (BA)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	34186.6
Non-Polymers*	Number of molecules	8
	Total formula weight	1098.6
All*	Total formula weight	35285.2

*Water molecules are not included.