4RZY

Crystal structure of metallopeptidase-like dimethylsulphoniopropionate (DMSP) lyase RlDddP in complex with MES

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)	Peptidase M24	polymer	447	50464.1	4	UniProt (D0CY07)	Silicibacter lacuscaerulensis
2	E, F, H, I, K... (A, B, C, D)	FE (III) ION	non-polymer		55.8	8	Chemie (FE)
3	G, J, M, P (A, B, C, D)	2-(N-MORPHOLINO)-ETHANESULFONIC ACID	non-polymer		195.2	4	Chemie (MES)
4	Q, R, S, T (A, B, C, D)	water	water		18.0	2310	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	201856.4
Non-Polymers*	Number of molecules	12
	Total formula weight	1227.7
All*	Total formula weight	203084.1

*Water molecules are not included.