2L30

Human PARP-1 zinc finger 1

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Poly [ADP-ribose] polymerase 1	polymer	108	12132.8	1	UniProt (P09874) Pfam (PF00645) In PDB	Homo sapiens (human)	PARP-1, NAD(+) ADP-ribosyltransferase 1, ADPRT 1, Poly[ADP-ribose] synthase 1
2	A	ZINC ION	non-polymer		65.4	1	Chemie (ZN)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	12132.8
Non-Polymers*	Number of molecules	1
	Total formula weight	65.4
All*	Total formula weight	12198.2

*Water molecules are not included.