2NW0

Crystal structure of a lysin

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	PlyB	polymer	189	21516.1	2		unidentified phage
2	A, B	ACETATE ION	non-polymer		59.0	6	Chemie (ACT)
3		water	water		18.0	503	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	43032.2
Non-Polymers*	Number of molecules	6
	Total formula weight	354.3
All*	Total formula weight	43386.5

*Water molecules are not included.