9U48

Cryo-EM structure of spMETTL16 in complex with U6 snRNA and SAM

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	U6 small nuclear RNA (adenine-(43)-N(6))-methyltransferase	polymer	421	48442.2	1	UniProt (O42662) Pfam (PF05971)	Schizosaccharomyces pombe (fission yeast)
2	B (B)	U6 small nuclear RNA	polymer	99	31864.0	1	GenBank (929984519)	Schizosaccharomyces pombe
3	C (A)	S-ADENOSYLMETHIONINE	non-polymer		398.4	1	Chemie (SAM)

Sequence modifications

A: -22 - 23 (PDB: 9U48)
A: 24 - 398 (UniProt: O42662)
B: 2 - 99 (GenBank: 929984519)

PDB	External Database	Details
G 1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	80306.2
Non-Polymers*	Number of molecules	1
	Total formula weight	398.4
All*	Total formula weight	80704.6

*Water molecules are not included.