Annotations: 5ZY6

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	HH_signal	e5zy6B1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: beta-helix of amnionless (AMN) extracellular domain	T: beta-helix of amnionless (AMN) extracellular domain	F: HH_signal	ECOD (v294.1)
A	HH_signal	e5zy6A1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: beta-helix of amnionless (AMN) extracellular domain	T: beta-helix of amnionless (AMN) extracellular domain	F: HH_signal	ECOD (v294.1)

Chains	Accession	Name	Description	Comments	Source
A, B	PF01596	O-methyltransferase (Methyltransf_3)	O-methyltransferase	Members of this family are O-methyltransferases. The family includes catechol o-methyltransferase Swiss:P21964, caffeoyl-CoA O-methyltransferase Swiss:Q43095 and a family of bacterial O-methyltransferases that may be involved in antibiotic production ...	Members of this family are O-methyltransferases. The family includes catechol o-methyltransferase Swiss:P21964, caffeoyl-CoA O-methyltransferase Swiss:Q43095 and a family of bacterial O-methyltransferases that may be involved in antibiotic production [1].	Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Probable catechol O-methyltransferase 1	carboxyl-O-methyltransferase activity O-methyltransferase activity transferase activity, transferring one-carbon groups transferase activity methyltransferase activity catalytic activity cation binding ion binding binding metal ion binding small molecule binding	methylation metabolic process cellular process amine metabolic process catecholamine metabolic process phenol-containing compound metabolic process catechol-containing compound metabolic process biogenic amine metabolic process cellular response to stimulus cellular detoxification cellular response to chemical stimulus response to stimulus response to chemical detoxification methylation metabolic process cellular process amine metabolic process catecholamine metabolic process phenol-containing compound metabolic process catechol-containing compound metabolic process biogenic amine metabolic process cellular response to stimulus cellular detoxification cellular response to chemical stimulus response to stimulus response to chemical detoxification cellular response to toxic substance response to toxic substance	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle

Chains	Accession	Name	Type
A, B	IPR029063	S-adenosyl-L-methionine-dependent methyltransferase superfamily	Homologous Superfamily
A, B	IPR002935	Class I-like SAM-dependent O-methyltransferase	Family