4FR0

ArsM arsenic(III) S-adenosylmethionine methyltransferase with SAM

Replaces:  3QHU

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A (A)	Arsenic methyltransferase	polymer	383	42312.7	1	UniProt (C0JV69)	Cyanidioschyzon sp. 5508
2	B (A)	S-ADENOSYLMETHIONINE	non-polymer		398.4	1	Chemie (SAM) PubChem (5136) PubChem (34755) PubChem (58633578) PubChem (60038769) PubChem (73897310) PubChem (58766358) PubChem (87224684) PubChem (131697735) PubChem (9865603) PubChem (145712080) PubChem (12312798) PubChem (132988922) PubChem (134692588) PubChem (135030730) PubChem (140459785) PubChem (163046094)

Sequence modifications

A: 1 - 370 (UniProt: C0JV69)

PDB	External Database	Details
Ser 371	-	expression tag
Gly 372	-	expression tag
Ala 373	-	expression tag
Ala 374	-	expression tag
Ala 375	-	expression tag
Leu 376	-	expression tag
Glu 377	-	expression tag
His 378	-	expression tag
His 379	-	expression tag
His 380	-	expression tag
His 381	-	expression tag
His 382	-	expression tag
His 383	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	1
	Total formula weight	42312.7
Non-Polymers*	Number of molecules	1
	Total formula weight	398.4
All*	Total formula weight	42711.2

*Water molecules are not included.