2M48

Solution Structure of IBR-RING2 Tandem Domain from Parkin

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	E3 UBIQUITIN-PROTEIN LIGASE PARKIN	polymer	141	15460.6	1	UniProt (Q95TI4) Pfam (PF22605) UniProt (by SIFTS) (Q7KTX7)	Drosophila melanogaster (Fruit fly)
2	B, C, D, E (A)	ZINC ION	non-polymer		65.4	4	Chemie (ZN)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	15460.6
Non-Polymers*	Number of molecules	4
	Total formula weight	261.6
All*	Total formula weight	15722.2

*Water molecules are not included.