1EZR

CRYSTAL STRUCTURE OF NUCLEOSIDE HYDROLASE FROM LEISHMANIA MAJOR

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B, C, D	NUCLEOSIDE HYDROLASE	polymer	314	34306.6	4	UniProt (P83851) Pfam (PF01156) In PDB	Leishmania major
2	A, B, C, D	CALCIUM ION	non-polymer		40.1	4	Chemie (CA)
3		water	water		18.0	100	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	137226.5
Non-Polymers*	Number of molecules	4
	Total formula weight	160.3
All*	Total formula weight	137386.8

*Water molecules are not included.