6B9S

MPnS crystallized in the absence of substrate

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, E... (A, D, C, F, G...)	Methylphosphonate synthase	polymer	457	52114.3	8	UniProt (A9A1T2) Pfam (PF01381)	Nitrosopumilus maritimus SCM1
2	I, J, K, L, M (A, D, C, G, E)	FE (III) ION	non-polymer		55.8	5	Chemie (FE)
3	N, O, P, Q, R... (A, D, C, F, G...)	water	water		18.0	1351	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	8
	Total formula weight	416914.7
Non-Polymers*	Number of molecules	5
	Total formula weight	279.2
All*	Total formula weight	417193.9

*Water molecules are not included.