Annotations: 8IHG

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	EF-hand_1, EF-hand_6, EF-hand_7	e8ihgD1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: EF-hand_1, EF-hand_6, EF-hand_7	ECOD (v295)
B	IBR	e8ihgB01	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: IBR	ECOD (v295)
C	EF-hand_1, EF-hand_6, EF-hand_7	e8ihgC1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: EF-hand_1, EF-hand_6, EF-hand_7	ECOD (v295)
A	IBR	e8ihgA01	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: IBR	ECOD (v295)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B, D	2-aminophenol 1,6-dioxygenase alpha subunit	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 catalytic activity dioxygenase activity cation binding transition metal ion binding iron ion binding ion binding binding ferrous iron binding metal ion binding small molecule binding	-	-
A, C	2-aminophenol 1,6-dioxygenase beta subunit	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 catalytic activity dioxygenase activity cation binding transition metal ion binding iron ion binding ion binding binding ferrous iron binding metal ion binding small molecule binding	-	-

Chains	Accession	Name	Type
B, D	IPR004183	Extradiol ring-cleavage dioxygenase, class III enzyme, subunit B	Domain
A, C	IPR034943	2-aminophenol 1,6-dioxygenase, beta subunit	Family
A, C	IPR004183	Extradiol ring-cleavage dioxygenase, class III enzyme, subunit B	Domain

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 R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.

8IHG | pdb_00008ihg