2PON

Solution structure of the Bcl-xL/Beclin-1 complex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Beclin-1	polymer	23	2500.9	1	UniProt (Q14457) Pfam (PF15285)	Homo sapiens (human)	Coiled-coil myosin-like BCL2-interacting protein; Protein GT197
2	B (B)	Apoptosis regulator Bcl-X	polymer	156	17897.7	1	UniProt (Q07817) Pfam (PF02180) Pfam (PF00452)	Homo sapiens (human)	Bcl-2-like 1 protein

Sequence modifications

B: 57 - 100 (UniProt: Q07817)
B: 101 - 212 (UniProt: Q07817)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	20398.6
All*	Total formula weight	20398.6

*Water molecules are not included.