4JWF

Crystal structure of spTrm10(74)-SAH complex

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	tRNA (guanine(9)-N1)-methyltransferase	polymer	217	25506.7	2	UniProt (O14214) Pfam (PF01746) In PDB	Schizosaccharomyces pombe (Fission yeast)	tRNA methyltransferase 10, tRNA(m1G9)-methyltransferase, tRNA(m1G9)MTase
2	A, B	S-ADENOSYL-L-HOMOCYSTEINE	non-polymer		384.4	2	Chemie (SAH)
3	A, B	ACETIC ACID	non-polymer		60.1	3	Chemie (ACY)
4		water	water		18.0	111	Chemie (HOH)

Sequence modifications

A, B: 74 - 281 (UniProt: O14214)

PDB	External Database	Details
Mse 65	-	EXPRESSION TAG
Gly 66	-	EXPRESSION TAG
His 67	-	EXPRESSION TAG
His 68	-	EXPRESSION TAG
His 69	-	EXPRESSION TAG
His 70	-	EXPRESSION TAG
His 71	-	EXPRESSION TAG
His 72	-	EXPRESSION TAG
Mse 73	-	EXPRESSION TAG

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	51013.4
Non-Polymers*	Number of molecules	5
	Total formula weight	949.0
All*	Total formula weight	51962.4

*Water molecules are not included.