Annotations: 7SEW

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF10017	e7sewA1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: S-adenosyl-L-methionine-dependent methyltransferases	F: PF10017	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF10017	Histidine-specific methyltransferase, SAM-dependent (Methyltransf_33)	Histidine-specific methyltransferase, SAM-dependent	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Histidine N-alpha-methyltransferase	catalytic activity, acting on a protein transferase activity, transferring one-carbon groups protein methyltransferase activity transferase activity methyltransferase activity catalytic activity dimethylhistidine N-methyltransferase activity S-adenosylmethionine-dependent methyltransferase activity	methylation metabolic process ergothioneine biosynthesis from histidine via gamma-glutamyl-hercynylcysteine sulfoxide amino-acid betaine biosynthetic process oxoacid metabolic process sulfur amino acid metabolic process cellular biosynthetic process organonitrogen compound biosynthetic process amino acid metabolic process organic acid metabolic process organic acid biosynthetic process ergothioneine metabolic process imidazole-containing compound metabolic process alpha-amino acid metabolic process methylation metabolic process ergothioneine biosynthesis from histidine via gamma-glutamyl-hercynylcysteine sulfoxide amino-acid betaine biosynthetic process oxoacid metabolic process sulfur amino acid metabolic process cellular biosynthetic process organonitrogen compound biosynthetic process amino acid metabolic process organic acid metabolic process organic acid biosynthetic process ergothioneine metabolic process imidazole-containing compound metabolic process alpha-amino acid metabolic process carboxylic acid biosynthetic process organic substance metabolic process organic substance biosynthetic process sulfur compound metabolic process small molecule metabolic process organonitrogen compound metabolic process aromatic amino acid metabolic process small molecule biosynthetic process cellular modified histidine metabolic process cellular metabolic process carboxylic acid metabolic process primary metabolic process amino-acid betaine metabolic process cellular modified amino acid metabolic process organic cyclic compound metabolic process sulfur compound biosynthetic process biosynthetic process cellular modified amino acid biosynthetic process ergothioneine biosynthetic process cellular process cellular modified histidine biosynthetic process sulfur amino acid biosynthetic process catabolic process N-alpha,N-alpha,N-alpha-trimethyl-L-histidine biosynthesis from histidine histidine catabolic process organic acid catabolic process cellular catabolic process non-proteinogenic amino acid metabolic process carboxylic acid catabolic process histidine metabolic process non-proteinogenic amino acid biosynthetic process organonitrogen compound catabolic process N-alpha,N-alpha,N-alpha-trimethyl-L-histidine metabolic process L-amino acid biosynthetic process L-amino acid metabolic process amino acid biosynthetic process N-alpha,N-alpha,N-alpha-trimethyl-L-histidine biosynthetic process small molecule catabolic process organic substance catabolic process alpha-amino acid biosynthetic process	cell periphery plasma membrane membrane cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR017804	Methyltransferase EgtD-like	Family
A	IPR029063	S-adenosyl-L-methionine-dependent methyltransferase superfamily	Homologous Superfamily
A	IPR019257	Histidine-specific methyltransferase, SAM-dependent	Domain
A	IPR035094	Histidine N-alpha-methyltransferase	Family
A	IPR032888	Histidine N-alpha-methyltransferase, Actinobacteria-type	Family

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.