8ZN7

Crystal Structure of Designed Clock Protein KaiC

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... (D, E, B, C, F...)	KaiC	polymer	512	57093.5	6		synthetic construct
2	AA, BA, G, H, K... (A, D, E, B, C...)	PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER	non-polymer		506.2	12	Chemie (ANP)
3	CA, DA, I, J, M... (A, D, E, B, C...)	MAGNESIUM ION	non-polymer		24.3	12	Chemie (MG)
4	EA, FA, GA, HA, IA... (D, E, B, C, F...)	water	water		18.0	104	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	342561.3
Non-Polymers*	Number of molecules	24
	Total formula weight	6366.0
All*	Total formula weight	348927.3

*Water molecules are not included.