3N30

Crystal Structure of cubic Zn3-hUb (human ubiquitin) adduct

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Ubiquitin	polymer	76	8576.8	2	UniProt (P62988) Pfam (PF00240) UniProt (by SIFTS) (P0CG48) In PDB	Homo sapiens (human)
2	A, B	ZINC ION	non-polymer		65.4	6	Chemie (ZN)
3		water	water		18.0	6	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	17153.7
Non-Polymers*	Number of molecules	6
	Total formula weight	392.5
All*	Total formula weight	17546.1

*Water molecules are not included.