1FQT | pdb_00001fqt

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d1fqtb_	All beta proteins	ISP domain	ISP domain	Rieske iron-sulfur protein (ISP)	Rieske-type ferredoxin associated with biphenyl dioxygenase	(Paraburkholderia xenovorans LB400 ) [TaxId: 266265 ],	SCOPe (2.08)
A	d1fqta_	All beta proteins	ISP domain	ISP domain	Rieske iron-sulfur protein (ISP)	Rieske-type ferredoxin associated with biphenyl dioxygenase	(Paraburkholderia xenovorans LB400 ) [TaxId: 266265 ],	SCOPe (2.08)

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	ISP domain	8041551	3000233	SCOP2B (2022-06-29)
A	SCOP2 Family	Rieske iron-sulfur protein (ISP)	8029172	4001667	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	ISP domain	8041551	3000233	SCOP2 (2022-06-29)

Chains	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	e1fqtB1	A: Cloacin translocation domain	X: Cloacin translocation domain	H: Cloacin translocation domain	T: Urease_alpha	F:	ECOD (20:10:01)
B	e1fqtB2	A: C-terminal subdomain in Lon-related proteases catalytic domains	X: C-terminal subdomain in Lon-related proteases catalytic domains	H: C-terminal subdomain in Lon-related proteases catalytic domains	T: EGF_CA	F:	ECOD (20:10:01)
A	e1fqtA1	A: ISP domain	X: ISP domain	H: ISP domain	T: Rieske	F:	ECOD (20:10:01)
A	e1fqtA2	A: HSP33 redox switch-like	X: HSP33 redox switch-like	H: HSP33 redox switch-like	T: HSP33	F:	ECOD (20:10:01)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	2.102.10.10	Mainly Beta	3-layer Sandwich	Rieske Iron-sulfur Protein	Rieske [2Fe-2S] iron-sulphur domain	CATH (4.3.0)
A	2.102.10.10	Mainly Beta	3-layer Sandwich	Rieske Iron-sulfur Protein	Rieske [2Fe-2S] iron-sulphur domain	CATH (4.3.0)

Chains	Accession	Name	Description	Comments	Source
A, B	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

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	RIESKE-TYPE FERREDOXIN OF BIPHENYL DIOXYGENASE	iron-sulfur cluster binding 2 iron, 2 sulfur cluster binding binding metal cluster binding small molecule binding cation binding ion binding metal ion binding	-	-

Chains	Accession	Name	Type
A, B	IPR017941	Rieske [2Fe-2S] iron-sulphur domain	Domain
A, B	IPR036922	Rieske [2Fe-2S] iron-sulphur domain superfamily	Homologous Superfamily

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.

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