5WWS

Crystal structure of human NSun6/tRNA/SAM

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)	tRNA	polymer	75	24173.4	2		Homo sapiens
2	C, D (A, B)	Putative methyltransferase NSUN6	polymer	477	52905.2	2	UniProt (Q8TEA1) Pfam (PF01189)	Homo sapiens (Human)	NOL1/NOP2/Sun and PUA domain-containing protein 1,NOL1/NOP2/Sun domain family member 6
3	E, F (A, B)	S-ADENOSYLMETHIONINE	non-polymer		398.4	2	Chemie (SAM)

Sequence modifications

A, B: 1 - 469 (UniProt: Q8TEA1)

PDB	External Database	Details
Leu 470	-	expression tag
Glu 471	-	expression tag
His 472	-	expression tag
His 473	-	expression tag
His 474	-	expression tag
His 475	-	expression tag
His 476	-	expression tag
His 477	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	4
	Total formula weight	154157.2
Non-Polymers*	Number of molecules	2
	Total formula weight	796.9
All*	Total formula weight	154954.1

*Water molecules are not included.