7P8M

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF01941	e7p8mA2	A: a+b two layers	X: Alpha-lytic protease prodomain-like	H: S-adenosylmethionine synthetase (From Topology)	T: S-adenosylmethionine synthetase	F: PF01941	ECOD (1.6)
B [auth C]	PF01941	e7p8mC1	A: a+b two layers	X: Alpha-lytic protease prodomain-like	H: S-adenosylmethionine synthetase (From Topology)	T: S-adenosylmethionine synthetase	F: PF01941	ECOD (1.6)

Chains	Accession	Name	Description	Comments	Source
A, B [auth C]	PF01941	S-adenosylmethionine synthetase (AdoMet synthetase) (AdoMet_Synthase)	S-adenosylmethionine synthetase (AdoMet synthetase)	-	Family

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B [auth C]	S-adenosylmethionine synthase	cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding purine nucleotide binding organic cyclic compound binding anion binding cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding methionine adenosyltransferase activity transferase activity transferase activity, transferring alkyl or aryl (other than methyl) groups catalytic activity	cellular biosynthetic process cellular metabolic process sulfur compound biosynthetic process organic substance metabolic process biosynthetic process S-adenosylmethionine biosynthetic process S-adenosylmethionine metabolic process organic substance biosynthetic process sulfur compound metabolic process metabolic process cellular process small molecule metabolic process one-carbon metabolic process	-

Chains	Accession	Name	Type
A, B [auth C]	IPR027790	S-adenosylmethionine synthase	Family
A, B [auth C]	IPR002795	S-adenosylmethionine synthetase, archaea	Family
A, B [auth C]	IPR042544	S-adenosylmethionine synthetase, domain 3	Homologous Superfamily