7CM9

DMSP lyase DddX

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 (A, B, C, D)	DMSP lyase	polymer	748	81695.6	4		Psychrobacter sp.
2	E, G, I, K (A, B, C, D)	ADENOSINE-5'-TRIPHOSPHATE	non-polymer		507.2	4	Chemie (ATP)
3	F, H, J, L (A, B, C, D)	SULFATE ION	non-polymer		96.1	4	Chemie (SO4)
4	M, N, O, P (A, B, C, D)	water	water		18.0	1126	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	326782.6
Non-Polymers*	Number of molecules	8
	Total formula weight	2413.0
All*	Total formula weight	329195.5

*Water molecules are not included.