3EMB

Wesselsbron virus Methyltransferase in complex with AdoMet and 7MeGpppG

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	Methyltransferase	polymer	300	34193.2	1	UniProt (C8XPB0) Pfam (PF01728) UniProt (by SIFTS) (D0VX01) In PDB	Wesselsbron virus
2	A	S-ADENOSYLMETHIONINE	non-polymer		398.4	1	Chemie (SAM)
3	A	7-METHYL-GUANOSINE-5'-TRIPHOSPHATE-5'-GUANOSINE	non-polymer		803.4	1	Chemie (GTG)
4	A	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
5		water	water		18.0	190	Chemie (HOH)

Sequence modifications

A: 1 - 292 (UniProt: C8XPB0)

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

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	34193.2
Non-Polymers*	Number of molecules	4
	Total formula weight	1394.0
All*	Total formula weight	35587.2

*Water molecules are not included.