1MAZ

X-RAY STRUCTURE OF BCL-XL, AN INHIBITOR OF PROGRAMMED CELL DEATH

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Bcl-2-like protein 1	polymer	221	24879.4	1	UniProt (Q07817) Pfam (PF02180) Pfam (PF00452) In PDB	Homo sapiens (human)	APOPTOSIS REGULATOR BCL-X
2		water	water		18.0	148	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	24879.4
All*	Total formula weight	24879.4

*Water molecules are not included.