3SXJ

Crystal structure of complex of BT_2972 and AdoMet, a methyltransferase from Bacteroides thetaiotaomicron

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B	Putative methyltransferase	polymer	263	30317.9	2	UniProt (Q8A3I2) Pfam (PF13649) In PDB	Bacteroides thetaiotaomicron
2	A, B	S-ADENOSYLMETHIONINE	non-polymer		398.4	2	Chemie (SAM)
3		water	water		18.0	89	Chemie (HOH)

Sequence modifications

A, B: 2 - 257 (UniProt: Q8A3I2)

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

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	60635.9
Non-Polymers*	Number of molecules	2
	Total formula weight	796.9
All*	Total formula weight	61432.8

*Water molecules are not included.