1FZY

CRYSTAL STRUCTURE OF SACCHAROMYCES CEREVISIAE UBIQUITIN CONJUGATING ENZYME 1

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	UBIQUITIN-CONJUGATING ENZYME E2-24 KDA	polymer	149	16697.1	2	UniProt (P21734) Pfam (PF00179)	Saccharomyces cerevisiae (baker's yeast)
2	C, D (A, B)	water	water		18.0	283	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	33394.1
All*	Total formula weight	33394.1

*Water molecules are not included.