1JAS

HsUbc2b

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	UBIQUITIN-CONJUGATING ENZYME E2-17 KDA	polymer	152	17328.3	1	UniProt (P63146) Pfam (PF00179)	Homo sapiens (human)

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	17328.3
All*	Total formula weight	17328.3

*Water molecules are not included.