Annotations: 8H2T

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A [auth B]	F_UNCLASSIFIED	e8h2tB2	A: beta sandwiches	X: ISP domain (From Topology)	H: ISP domain (From Topology)	T: ISP domain	F: F_UNCLASSIFIED	ECOD (1.6)
A [auth B]	PF00848	e8h2tB3	A: a+b two layers	X: TBP-like	H: Bet v1-like (From Topology)	T: Bet v1-like	F: PF00848	ECOD (1.6)
A [auth B]	PF00355	e8h2tB1	A: few secondary structure elements	X: Trm112p-like (From Topology)	H: Trm112p-like (From Topology)	T: Trm112p-like	F: PF00355	ECOD (1.6)
C [auth D]	F_UNCLASSIFIED	e8h2tD1	A: beta sandwiches	X: ISP domain (From Topology)	H: ISP domain (From Topology)	T: ISP domain	F: F_UNCLASSIFIED	ECOD (1.6)
C [auth D]	PF00848	e8h2tD2	A: a+b two layers	X: TBP-like	H: Bet v1-like (From Topology)	T: Bet v1-like	F: PF00848	ECOD (1.6)
C [auth D]	PF00355	e8h2tD3	A: few secondary structure elements	X: Trm112p-like (From Topology)	H: Trm112p-like (From Topology)	T: Trm112p-like	F: PF00355	ECOD (1.6)
E [auth G]	F_UNCLASSIFIED	e8h2tG1	A: beta sandwiches	X: ISP domain (From Topology)	H: ISP domain (From Topology)	T: ISP domain	F: F_UNCLASSIFIED	ECOD (1.6)
E [auth G]	PF00848	e8h2tG3	A: a+b two layers	X: TBP-like	H: Bet v1-like (From Topology)	T: Bet v1-like	F: PF00848	ECOD (1.6)
E [auth G]	PF00355	e8h2tG2	A: few secondary structure elements	X: Trm112p-like (From Topology)	H: Trm112p-like (From Topology)	T: Trm112p-like	F: PF00355	ECOD (1.6)
D [auth E]	PF00866	e8h2tE1	A: a+b two layers	X: Cystatin-like	H: NTF2-like (From Topology)	T: NTF2-like	F: PF00866	ECOD (1.6)
F [auth H]	PF00866	e8h2tH1	A: a+b two layers	X: Cystatin-like	H: NTF2-like (From Topology)	T: NTF2-like	F: PF00866	ECOD (1.6)
B [auth A]	PF00866	e8h2tA1	A: a+b two layers	X: Cystatin-like	H: NTF2-like (From Topology)	T: NTF2-like	F: PF00866	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth B], C [auth D], E [auth G]	PF00848	Ring hydroxylating alpha subunit (catalytic domain) (Ring_hydroxyl_A)	Ring hydroxylating alpha subunit (catalytic domain)	This family is the catalytic domain of aromatic-ring- hydroxylating dioxygenase systems. The active site contains a non-heme ferrous ion coordinated by three ligands.	Domain
A [auth B], C [auth D], E [auth G]	PF00355	Rieske [2Fe-2S] domain (Rieske)	Rieske [2Fe-2S] domain	The rieske domain has a [2Fe-2S] centre. Two conserved cysteines coordinate one Fe ion, while the other Fe ion is coordinated by two conserved histidines. In hyperthermophilic archaea there is a SKTPCX(2-3)C motif at the C-terminus. The cysteines in ...	The rieske domain has a [2Fe-2S] centre. Two conserved cysteines coordinate one Fe ion, while the other Fe ion is coordinated by two conserved histidines. In hyperthermophilic archaea there is a SKTPCX(2-3)C motif at the C-terminus. The cysteines in this motif form a disulphide bridge, which stabilises the protein [4].	Domain
B [auth A], D [auth E], F [auth H]	PF00866	Ring hydroxylating beta subunit (Ring_hydroxyl_B)	Ring hydroxylating beta subunit	This subunit has a similar structure to NTF-2 and scytalone dehydratase.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth B], C [auth D], E [auth G]	Rieske (2Fe-2S) domain protein	oxidoreductase activity catalytic activity iron-sulfur cluster binding 2 iron, 2 sulfur cluster binding binding metal cluster binding small molecule binding cation binding transition metal ion binding iron ion binding ion binding metal ion binding	-	-
B [auth A], D [auth E], F [auth H]	Aromatic-ring-hydroxylating dioxygenase beta subunit	oxidoreductase activity catalytic activity dioxygenase activity	cellular response to stimulus catabolic process response to stimulus oxoacid metabolic process organic acid metabolic process organic acid catabolic process response to xenobiotic stimulus cellular catabolic process 3-phenylpropionate catabolic process organic substance metabolic process monocarboxylic acid catabolic process carboxylic acid catabolic process small molecule metabolic process 3-phenylpropionate metabolic process cellular response to stimulus catabolic process response to stimulus oxoacid metabolic process organic acid metabolic process organic acid catabolic process response to xenobiotic stimulus cellular catabolic process 3-phenylpropionate catabolic process organic substance metabolic process monocarboxylic acid catabolic process carboxylic acid catabolic process small molecule metabolic process 3-phenylpropionate metabolic process benzene-containing compound metabolic process cellular response to xenobiotic stimulus cellular metabolic process carboxylic acid metabolic process xenobiotic catabolic process organic cyclic compound catabolic process xenobiotic metabolic process organic cyclic compound metabolic process cellular response to chemical stimulus response to chemical metabolic process cellular process monocarboxylic acid metabolic process small molecule catabolic process organic substance catabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth B], C [auth D], E [auth G]	IPR017941	Rieske [2Fe-2S] iron-sulphur domain	Domain
A [auth B], C [auth D], E [auth G]	IPR036922	Rieske [2Fe-2S] iron-sulphur domain superfamily	Homologous Superfamily
A [auth B], C [auth D], E [auth G]	IPR001663	Aromatic-ring-hydroxylating dioxygenase, alpha subunit	Family
A [auth B], C [auth D], E [auth G]	IPR015879	Aromatic-ring-hydroxylating dioxygenase, alpha subunit, C-terminal domain	Domain
B [auth A], D [auth E], F [auth H]	IPR032710	NTF2-like domain superfamily	Homologous Superfamily
B [auth A], D [auth E], F [auth H]	IPR000391	Ring-hydroxylating dioxygenase beta subunit	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.