9BXK

OvsM from Marinimicrobium koreense, an ovoselenol-biosynthetic N-methyltransferase in complex with 5-selenohistidine and SAH

This is a non-PDB format compatible entry.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	5-selenohistidine N-methyltransferase OvsM	polymer	267	29997.8	1	UniProt (A0A3N1P0S2) Pfam (PF13489)	Marinimicrobium koreense
2	B (A)	S-ADENOSYL-L-HOMOCYSTEINE	non-polymer		384.4	1	Chemie (SAH)
3	C (A)	5-selanyl-L-histidine	non-polymer		234.1	1	Chemie (A1AS0)
4	D (A)	1,2-ETHANEDIOL	non-polymer		62.1	1	Chemie (EDO)
5	E (A)	water	water		18.0	282	Chemie (HOH)

Sequence modifications

A: 1 - 247 (UniProt: A0A3N1P0S2)

PDB	External Database	Details
Met -19	-	expression tag
Gly -18	-	expression tag
Ser -17	-	expression tag
Ser -16	-	expression tag
His -15	-	expression tag
His -14	-	expression tag
His -13	-	expression tag
His -12	-	expression tag
His -11	-	expression tag
His -10	-	expression tag
Ser -9	-	expression tag
Ser -8	-	expression tag
Gly -7	-	expression tag
Leu -6	-	expression tag
Val -5	-	expression tag
Pro -4	-	expression tag
Arg -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	29997.8
Non-Polymers*	Number of molecules	3
	Total formula weight	680.6
All*	Total formula weight	30678.4

*Water molecules are not included.