3J1F

Cryo-EM structure of 9-fold symmetric rATcpn-beta in ATP-binding state

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...)	Chaperonin beta subunit	polymer	553	59738.3	18	UniProt (Q877H2)	Acidianus tengchongensis	Thermosome, rATcpn-beta
2	AA, AB, CA, EA, GA... (E, S, F, G, H...)	ADENOSINE-5'-TRIPHOSPHATE	non-polymer		507.2	18	Chemie (ATP)
3	BA, BB, DA, FA, HA... (E, S, F, G, H...)	MAGNESIUM ION	non-polymer		24.3	18	Chemie (MG)

Contents of the asymmetric unit

Polymers	Number of chains	18
	Total formula weight	1075290.2
Non-Polymers*	Number of molecules	36
	Total formula weight	9566.7
All*	Total formula weight	1084856.9

*Water molecules are not included.