1T3Q

Crystal structure of quinoline 2-Oxidoreductase from Pseudomonas Putida 86

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
D	d1t3qd1	All alpha proteins	CO dehydrogenase ISP C-domain like	CO dehydrogenase ISP C-domain like	CO dehydrogenase ISP C-domain like	Quinoline 2-oxidoreductase small subunit QorS, C-domain	(Pseudomonas putida ) [TaxId: 303 ],	SCOPe (2.08)
D	d1t3qd2	Alpha and beta proteins (a+b)	beta-Grasp (ubiquitin-like)	2Fe-2S ferredoxin-like	2Fe-2S ferredoxin domains from multidomain proteins	Quinoline 2-oxidoreductase small subunit QorS, N-domain	(Pseudomonas putida ) [TaxId: 303 ],	SCOPe (2.08)
A	d1t3qa1	All alpha proteins	CO dehydrogenase ISP C-domain like	CO dehydrogenase ISP C-domain like	CO dehydrogenase ISP C-domain like	Quinoline 2-oxidoreductase small subunit QorS, C-domain	(Pseudomonas putida ) [TaxId: 303 ],	SCOPe (2.08)
A	d1t3qa2	Alpha and beta proteins (a+b)	beta-Grasp (ubiquitin-like)	2Fe-2S ferredoxin-like	2Fe-2S ferredoxin domains from multidomain proteins	Quinoline 2-oxidoreductase small subunit QorS, N-domain	(Pseudomonas putida ) [TaxId: 303 ],	SCOPe (2.08)
B	d1t3qb1	Alpha and beta proteins (a+b)	alpha/beta-Hammerhead	CO dehydrogenase molybdoprotein N-domain-like	CO dehydrogenase molybdoprotein N-domain-like	Quinoline 2-oxidoreductase large subunit QorL, N-domain	(Pseudomonas putida ) [TaxId: 303 ],	SCOPe (2.08)
B	d1t3qb2	Alpha and beta proteins (a+b)	Molybdenum cofactor-binding domain	Molybdenum cofactor-binding domain	Molybdenum cofactor-binding domain	Quinoline 2-oxidoreductase large subunit QorL	(Pseudomonas putida ) [TaxId: 303 ],	SCOPe (2.08)
E	d1t3qe1	Alpha and beta proteins (a+b)	alpha/beta-Hammerhead	CO dehydrogenase molybdoprotein N-domain-like	CO dehydrogenase molybdoprotein N-domain-like	Quinoline 2-oxidoreductase large subunit QorL, N-domain	(Pseudomonas putida ) [TaxId: 303 ],	SCOPe (2.08)
E	d1t3qe2	Alpha and beta proteins (a+b)	Molybdenum cofactor-binding domain	Molybdenum cofactor-binding domain	Molybdenum cofactor-binding domain	Quinoline 2-oxidoreductase large subunit QorL	(Pseudomonas putida ) [TaxId: 303 ],	SCOPe (2.08)
C	d1t3qc1	Alpha and beta proteins (a+b)	CO dehydrogenase flavoprotein C-domain-like	CO dehydrogenase flavoprotein C-terminal domain-like	CO dehydrogenase flavoprotein C-terminal domain-like	Quinoline 2-oxidoreductase medium subunit QorM	(Pseudomonas putida ) [TaxId: 303 ],	SCOPe (2.08)
C	d1t3qc2	Alpha and beta proteins (a+b)	FAD-binding/transporter-associated domain-like	FAD-binding/transporter-associated domain-like	CO dehydrogenase flavoprotein N-terminal domain-like	Quinoline 2-oxidoreductase medium subunit QorM	(Pseudomonas putida ) [TaxId: 303 ],	SCOPe (2.08)
F	d1t3qf1	Alpha and beta proteins (a+b)	CO dehydrogenase flavoprotein C-domain-like	CO dehydrogenase flavoprotein C-terminal domain-like	CO dehydrogenase flavoprotein C-terminal domain-like	Quinoline 2-oxidoreductase medium subunit QorM	(Pseudomonas putida ) [TaxId: 303 ],	SCOPe (2.08)
F	d1t3qf2	Alpha and beta proteins (a+b)	FAD-binding/transporter-associated domain-like	FAD-binding/transporter-associated domain-like	CO dehydrogenase flavoprotein N-terminal domain-like	Quinoline 2-oxidoreductase medium subunit QorM	(Pseudomonas putida ) [TaxId: 303 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D	SCOP2B Superfamily	CO dehydrogenase ISP C-domain like	8039938	3000439	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	2Fe-2S ferredoxin-like	8039941	3000113	SCOP2B (2022-06-29)
A	SCOP2 Family	2Fe-2S ferredoxin domains from multidomain proteins	8027562	4000241	SCOP2 (2022-06-29)
A	SCOP2 Family	CO dehydrogenase ISP C-domain like	8027559	4001010	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	2Fe-2S ferredoxin-like	8039941	3000113	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	CO dehydrogenase ISP C-domain like	8039938	3000439	SCOP2 (2022-06-29)
B	SCOP2 Family	Molybdenum cofactor-binding domain	8027564	4001972	SCOP2 (2022-06-29)
B	SCOP2 Family	CO dehydrogenase molybdoprotein N-domain-like	8027563	4001129	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	Molybdenum cofactor-binding domain	8039943	3000625	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	CO dehydrogenase molybdoprotein N-domain-like	8039942	3000847	SCOP2 (2022-06-29)
E	SCOP2B Superfamily	Molybdenum cofactor-binding domain	8039943	3000625	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	CO dehydrogenase molybdoprotein N-domain-like	8039942	3000847	SCOP2B (2022-06-29)
C	SCOP2 Family	CO dehydrogenase flavoprotein C-terminal domain-like	8027565	4001591	SCOP2 (2022-06-29)
C	SCOP2 Family	CO dehydrogenase flavoprotein N-terminal domain-like	8027568	4002187	SCOP2 (2022-06-29)
C	SCOP2 Superfamily	CO dehydrogenase flavoprotein C-terminal domain-like	8039944	3001921	SCOP2 (2022-06-29)
C	SCOP2 Superfamily	FAD-binding/transporter-associated domain-like	8039947	3000913	SCOP2 (2022-06-29)
F	SCOP2B Superfamily	FAD-binding/transporter-associated domain-like	8039947	3000913	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	CO dehydrogenase flavoprotein C-terminal domain-like	8039944	3001921	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	Fer2_2	e1t3qD1	A: alpha bundles	X: CO dehydrogenase ISP C-domain like (From Topology)	H: CO dehydrogenase ISP C-domain like (From Topology)	T: CO dehydrogenase ISP C-domain like	F: Fer2_2	ECOD (1.6)
D	Fer2	e1t3qD2	A: a+b two layers	X: beta-Grasp	H: Ubiquitin-related	T: Ubiquitin-like	F: Fer2	ECOD (1.6)
A	Fer2_2	e1t3qA1	A: alpha bundles	X: CO dehydrogenase ISP C-domain like (From Topology)	H: CO dehydrogenase ISP C-domain like (From Topology)	T: CO dehydrogenase ISP C-domain like	F: Fer2_2	ECOD (1.6)
A	Fer2	e1t3qA2	A: a+b two layers	X: beta-Grasp	H: Ubiquitin-related	T: Ubiquitin-like	F: Fer2	ECOD (1.6)
B	Ald_Xan_dh_C2	e1t3qB3	A: a+b two layers	X: MocoBD/DmpA-related (From Homology)	H: MocoBD/DmpA-related	T: Molybdenum cofactor-binding domain	F: Ald_Xan_dh_C2	ECOD (1.6)
B	Ald_Xan_dh_C	e1t3qB2	A: a+b complex topology	X: alpha/beta-Hammerhead/Barrel-sandwich hybrid	H: alpha/beta-Hammerhead/Barrel-sandwich hybrid	T: CO dehydrogenase molybdoprotein N-domain-like	F: Ald_Xan_dh_C	ECOD (1.6)
E	Ald_Xan_dh_C2	e1t3qE1	A: a+b two layers	X: MocoBD/DmpA-related (From Homology)	H: MocoBD/DmpA-related	T: Molybdenum cofactor-binding domain	F: Ald_Xan_dh_C2	ECOD (1.6)
E	Ald_Xan_dh_C	e1t3qE2	A: a+b complex topology	X: alpha/beta-Hammerhead/Barrel-sandwich hybrid	H: alpha/beta-Hammerhead/Barrel-sandwich hybrid	T: CO dehydrogenase molybdoprotein N-domain-like	F: Ald_Xan_dh_C	ECOD (1.6)
C	CO_deh_flav_C	e1t3qC1	A: a+b two layers	X: FAD-linked reductases, C-terminal domain-like	H: SufE/NifU (From Topology)	T: SufE/NifU	F: CO_deh_flav_C	ECOD (1.6)
C	FAD_binding_5	e1t3qC2	A: a+b complex topology	X: FAD-binding domain-like	H: FAD-binding domain (From Topology)	T: FAD-binding domain	F: FAD_binding_5	ECOD (1.6)
F	CO_deh_flav_C	e1t3qF1	A: a+b two layers	X: FAD-linked reductases, C-terminal domain-like	H: SufE/NifU (From Topology)	T: SufE/NifU	F: CO_deh_flav_C	ECOD (1.6)
F	FAD_binding_5	e1t3qF2	A: a+b complex topology	X: FAD-binding domain-like	H: FAD-binding domain (From Topology)	T: FAD-binding domain	F: FAD_binding_5	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	3.10.20.30	Alpha Beta	Roll	Ubiquitin-like (UB roll)	Beta-grasp domain	CATH (4.3.0)
D	1.10.150.120	Mainly Alpha	Orthogonal Bundle	DNA polymerase	domain 1	CATH (4.3.0)
A	3.10.20.30	Alpha Beta	Roll	Ubiquitin-like (UB roll)	Beta-grasp domain	CATH (4.3.0)
A	1.10.150.120	Mainly Alpha	Orthogonal Bundle	DNA polymerase	domain 1	CATH (4.3.0)
B	3.90.1170.50	Alpha Beta	Alpha-Beta Complex	Aldehyde Oxidoreductase	domain 3	CATH (utative)
B	3.30.365.10	Alpha Beta	2-Layer Sandwich	Aldehyde Oxidoreductase	domain 4	CATH (utative)
E	3.90.1170.50	Alpha Beta	Alpha-Beta Complex	Aldehyde Oxidoreductase	domain 3	CATH (utative)
E	3.30.365.10	Alpha Beta	2-Layer Sandwich	Aldehyde Oxidoreductase	domain 4	CATH (utative)
C	3.30.43.10	Alpha Beta	2-Layer Sandwich	Uridine Diphospho-n-acetylenolpyruvylglucosamine Reductase	domain 2	CATH (4.3.0)
C	3.30.465.10	Alpha Beta	2-Layer Sandwich	Uridine Diphospho-n-acetylenolpyruvylglucosamine Reductase	domain 3	CATH (4.3.0)
C	3.30.390.50	Alpha Beta	2-Layer Sandwich	Enolase-like	domain 1	CATH (4.3.0)
F	3.30.43.10	Alpha Beta	2-Layer Sandwich	Uridine Diphospho-n-acetylenolpyruvylglucosamine Reductase	domain 2	CATH (4.3.0)
F	3.30.465.10	Alpha Beta	2-Layer Sandwich	Uridine Diphospho-n-acetylenolpyruvylglucosamine Reductase	domain 3	CATH (4.3.0)
F	3.30.390.50	Alpha Beta	2-Layer Sandwich	Enolase-like	domain 1	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, D	PF01799	[2Fe-2S] binding domain (Fer2_2)	[2Fe-2S] binding domain	-	Domain
A, D	PF00111	2Fe-2S iron-sulfur cluster binding domain (Fer2)	2Fe-2S iron-sulfur cluster binding domain	-	Domain
B, E	PF01315	Aldehyde oxidase and xanthine dehydrogenase, a/b hammerhead domain (Ald_Xan_dh_C)	Aldehyde oxidase and xanthine dehydrogenase, a/b hammerhead domain	-	Domain
B, E	PF20256	Molybdopterin cofactor-binding domain (MoCoBD_2)	Molybdopterin cofactor-binding domain	-	Domain
B, E	PF02738	Molybdopterin cofactor-binding domain (MoCoBD_1)	Molybdopterin cofactor-binding domain	-	Domain
C, F	PF00941	FAD binding domain in molybdopterin dehydrogenase (FAD_binding_5)	FAD binding domain in molybdopterin dehydrogenase	-	Family
C, F	PF03450	CO dehydrogenase flavoprotein C-terminal domain (CO_deh_flav_C)	CO dehydrogenase flavoprotein C-terminal domain	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, D	quinoline 2-oxidoreductase small subunit	oxidoreductase activity catalytic activity iron-sulfur cluster binding 2 iron, 2 sulfur cluster binding binding metal cluster binding small molecule binding cation binding ion binding metal ion binding	-	-
B, E	quinoline 2-oxidoreductase large subunit	oxidoreductase activity catalytic activity cation binding transition metal ion binding iron ion binding ion binding binding metal ion binding small molecule binding	-	-
C, F	quinoline 2-oxidoreductase medium subunit	oxidoreductase activity catalytic activity FAD binding flavin adenine dinucleotide binding binding nucleoside phosphate binding ion binding organic cyclic compound binding anion binding nucleotide binding heterocyclic compound binding small molecule binding	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, D	IPR002888	[2Fe-2S]-binding	Domain
A, D	IPR036010	2Fe-2S ferredoxin-like superfamily	Homologous Superfamily
A, D	IPR001041	2Fe-2S ferredoxin-type iron-sulfur binding domain	Domain
A, D	IPR036884	[2Fe-2S]-binding domain superfamily	Homologous Superfamily
A, D	IPR012675	Beta-grasp domain superfamily	Homologous Superfamily
A, D	IPR006058	2Fe-2S ferredoxin, iron-sulphur binding site	Binding Site
B, E	IPR046867	Aldehyde oxidase/xanthine dehydrogenase, second molybdopterin binding domain	Domain
B, E	IPR000674	Aldehyde oxidase/xanthine dehydrogenase, a/b hammerhead	Domain
B, E	IPR016208	Aldehyde oxidase/xanthine dehydrogenase-like	Family
B, E	IPR036856	Aldehyde oxidase/xanthine dehydrogenase, a/b hammerhead superfamily	Homologous Superfamily
B, E	IPR037165	Aldehyde oxidase/xanthine dehydrogenase, molybdopterin binding domain superfamily	Homologous Superfamily
B, E	IPR008274	Aldehyde oxidase/xanthine dehydrogenase, first molybdopterin binding domain	Domain
C, F	IPR016167	FAD-binding, type PCMH, subdomain 1	Homologous Superfamily
C, F	IPR036683	CO dehydrogenase flavoprotein, C-terminal domain superfamily	Homologous Superfamily
C, F	IPR036318	FAD-binding, type PCMH-like superfamily	Homologous Superfamily
C, F	IPR016169	FAD-binding, type PCMH, subdomain 2	Homologous Superfamily
C, F	IPR016166	FAD-binding domain, PCMH-type	Domain
C, F	IPR005107	CO dehydrogenase flavoprotein, C-terminal	Domain
C, F	IPR002346	Molybdopterin dehydrogenase, FAD-binding	Domain

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.