5X9U

Crystal structure of group III chaperonin in the open 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	Thermosome, alpha subunit	polymer	521	56690.0	4	UniProt (Q3AF10) Pfam (PF00118) In PDB	Carboxydothermus hydrogenoformans Z-2901	chaperonin
2	A, B, C, D	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	4	Chemie (ADP)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	226760.0
Non-Polymers*	Number of molecules	4
	Total formula weight	1708.8
All*	Total formula weight	228468.8

*Water molecules are not included.