1N2X

Crystal Structure Analysis of TM0872, a Putative SAM-dependent Methyltransferase, Complexed with SAM

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)	S-adenosyl-methyltransferase mraW	polymer	301	35385.0	2	UniProt (Q9WZX6) Pfam (PF01795)	Thermotoga maritima	TM0872
2	C, E (A, B)	SULFATE ION	non-polymer		96.1	2	Chemie (SO4)
3	D, F (A, B)	S-ADENOSYLMETHIONINE	non-polymer		398.4	2	Chemie (SAM)
4	G, H (A, B)	water	water		18.0	349	Chemie (HOH)

Sequence modifications

A, B: 1 - 299 (UniProt: Q9WZX6)

PDB	External Database	Details
Gly -1	-	cloning artifact
His 0	-	cloning artifact
Mse 1	Met 1	modified residue
Mse 12	Met 12	modified residue
Mse 102	Met 102	modified residue
Mse 128	Met 128	modified residue
Mse 130	Met 130	modified residue

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	70770.0
Non-Polymers*	Number of molecules	4
	Total formula weight	989.0
All*	Total formula weight	71759.0

*Water molecules are not included.