8YQF

Structure of PsSIR2 tetradecamer

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...)	SIR2-like domain-containing protein	polymer	381	43609.5	14	UniProt (A0A1I6T0R8)	Paenibacillus sp. 453mf

Contents of the asymmetric unit

Polymers	Number of chains	14
	Total formula weight	610532.7
All*	Total formula weight	610532.7

*Water molecules are not included.