1ZOS

Structure of 5'-methylthionadenosine/S-Adenosylhomocysteine nucleosidase from S. pneumoniae with a transition-state inhibitor MT-ImmA

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, B, C, D, E...)	5'-methylthioadenosine / S-adenosylhomocysteine nucleosidase	polymer	230	24699.9	6	UniProt (Q8DQ16) Pfam (PF01048)	Streptococcus pneumoniae R6
2	G, H, I, J, K... (A, B, C, D, E...)	(3S,4R)-2-(4-AMINO-5H-PYRROLO[3,2-D]PYRIMIDIN-7-YL)-5-[(METHYLSULFANYL)METHYL]PYRROLIDINE-3,4-DIOL	non-polymer		297.4	6	Chemie (MTM)
3	M, N, O, P, Q... (A, B, C, D, E...)	water	water		18.0	592	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	6
	Total formula weight	148199.7
Non-Polymers*	Number of molecules	6
	Total formula weight	1784.3
All*	Total formula weight	149983.9

*Water molecules are not included.