6JX6

Tetrameric form of Smac

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	Diablo homolog, mitochondrial	polymer	184	20787.1	4	UniProt (Q9NR28) Pfam (PF09057) In PDB	Homo sapiens (Human)	Direct IAP-binding protein with low pI,Second mitochondria-derived activator of caspase,Smac

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	83148.4
All*	Total formula weight	83148.4

*Water molecules are not included.