5C74

Structure of a novel protein arginine methyltransferase

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)	Protein arginine N-methyltransferase SFM1	polymer	212	24860.5	2	UniProt (Q12314) Pfam (PF04252)	Saccharomyces cerevisiae (Baker's yeast)	SPOUT family methyltransferase 1
2	C, G (A, B)	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
3	D, E, F, H (A, B)	NICKEL (II) ION	non-polymer		58.7	4	Chemie (NI)
4	I, J (A, B)	water	water		18.0	443	Chemie (HOH)

Sequence modifications

A, B: 1 - 204 (UniProt: Q12314)

PDB	External Database	Details
Leu 205	-	expression tag
Glu 206	-	expression tag
His 207	-	expression tag
His 208	-	expression tag
His 209	-	expression tag
His 210	-	expression tag
His 211	-	expression tag
His 212	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	49721.1
Non-Polymers*	Number of molecules	6
	Total formula weight	426.9
All*	Total formula weight	50148.0

*Water molecules are not included.