6W6C

Structural and catalytic roles of human 18S rRNA methyltransferases DIMT1 in ribosome assembly and translation

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)	Probable dimethyladenosine transferase	polymer	313	35292.4	2	UniProt (Q9UNQ2) Pfam (PF00398)	Homo sapiens (Human)	DIM1 dimethyladenosine transferase 1 homolog,DIM1 dimethyladenosine transferase 1-like,Probable 18S rRNA (adenine(1779)-N(6)/adenine(1780)-N(6))-dimethyltransferase,Probable 18S rRNA dimethylase,Probable S-adenosylmethionine-6-N',N'-adenosyl(rRNA) dimethyltransferase
2	C, D (A, B)	water	water		18.0	243	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	70584.9
All*	Total formula weight	70584.9

*Water molecules are not included.