2C6B

Solution structure of the C4 zinc-finger domain of HDM2

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	UBIQUITIN-PROTEIN LIGASE E3 MDM2	polymer	46	5418.0	1	UniProt (Q00987) Pfam (PF00641) In PDB	HOMO SAPIENS (HUMAN)	HUMAN MDM2, P53-BINDING PROTEIN MDM2, ONCOPROTEIN MDM2, DOUBLE MINUTE 2 PROTEIN, HDM2
2	A	ZINC ION	non-polymer		65.4	1	Chemie (ZN)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	5418.0
Non-Polymers*	Number of molecules	1
	Total formula weight	65.4
All*	Total formula weight	5483.4

*Water molecules are not included.