4JWH

Crystal structure of spTrm10(Full length)-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 (A, B)	tRNA (guanine(9)-N1)-methyltransferase	polymer	313	36679.6	2	UniProt (O14214) Pfam (PF01746)	Schizosaccharomyces pombe (Fission yeast)	tRNA methyltransferase 10, tRNA(m1G9)-methyltransferase, tRNA(m1G9)MTase
2	C, D (A, B)	S-ADENOSYL-L-HOMOCYSTEINE	non-polymer		384.4	2	Chemie (SAH)
3	E, F (A, B)	water	water		18.0	147	Chemie (HOH)

Sequence modifications

A, B: 1 - 304 (UniProt: O14214)

PDB	External Database	Details
Met -8	-	expression tag
Gly -7	-	expression tag
His -6	-	expression tag
His -5	-	expression tag
His -4	-	expression tag
His -3	-	expression tag
His -2	-	expression tag
His -1	-	expression tag
Met 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	73359.1
Non-Polymers*	Number of molecules	2
	Total formula weight	768.8
All*	Total formula weight	74128.0

*Water molecules are not included.