3FUT

Apo-form of T. thermophilus 16S rRNA A1518 and A1519 methyltransferase (KsgA) in space group P21212

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Dimethyladenosine transferase	polymer	271	30002.7	2	UniProt (Q5SM60) Pfam (PF00398)	Thermus thermophilus	S-adenosylmethionine-6-N', N'-adenosyl(rRNA) dimethyltransferase, 16S rRNA dimethylase, High level kasugamycin resistance protein ksgA, Kasugamycin dimethyltransferase
2	C, D (A, B)	water	water		18.0	768	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	60005.5
All*	Total formula weight	60005.5

*Water molecules are not included.