8IQ8

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF02900	e8iq8A1	A: a/b three-layered sandwiches	X: LigB-like (From Topology)	H: LigB-like (From Topology)	T: LigB-like	F: PF02900	ECOD (1.6)
B	PF02900	e8iq8B1	A: a/b three-layered sandwiches	X: LigB-like (From Topology)	H: LigB-like (From Topology)	T: LigB-like	F: PF02900	ECOD (1.6)
C	PF02900	e8iq8C1	A: a/b three-layered sandwiches	X: LigB-like (From Topology)	H: LigB-like (From Topology)	T: LigB-like	F: PF02900	ECOD (1.6)
D	PF02900	e8iq8D1	A: a/b three-layered sandwiches	X: LigB-like (From Topology)	H: LigB-like (From Topology)	T: LigB-like	F: PF02900	ECOD (1.6)

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF02900	Catalytic LigB subunit of aromatic ring-opening dioxygenase (LigB)	Catalytic LigB subunit of aromatic ring-opening dioxygenase	-	Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	3,4-dihydroxyphenylacetate 2,3-dioxygenase	cation binding transition metal ion binding iron ion binding ion binding binding ferrous iron binding metal ion binding small molecule binding oxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen oxidoreductase activity oxidoreductase activity, acting on single donors with incorporation of molecular oxygen 3,4-dihydroxyphenylacetate 2,3-dioxygenase activity catalytic activity dioxygenase activity	-	-

Chains	Accession	Name	Type
A, B, C, D	IPR011984	3,4-dihydroxyphenylacetate 2,3-dioxygenase	Family
A, B, C, D	IPR004183	Extradiol ring-cleavage dioxygenase, class III enzyme, subunit B	Domain