3R5W | pdb_00003r5w

Structure of Ddn, the Deazaflavin-dependent nitroreductase from Mycobacterium tuberculosis involved in bioreductive activation of PA-824, with co-factor F420

External Resource: Annotation

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

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
J [auth O]	SCOP2B Superfamily	FMN-binding split barrel	8089978	3000856	SCOP2B (2022-06-29)
I [auth N]	SCOP2B Superfamily	FMN-binding split barrel	8089978	3000856	SCOP2B (2022-06-29)
H [auth M]	SCOP2B Superfamily	FMN-binding split barrel	8089978	3000856	SCOP2B (2022-06-29)
G [auth L]	SCOP2B Superfamily	FMN-binding split barrel	8089978	3000856	SCOP2B (2022-06-29)
F [auth K]	SCOP2B Superfamily	FMN-binding split barrel	8089978	3000856	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	FMN-binding split barrel	8089978	3000856	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	FMN-binding split barrel	8089978	3000856	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	FMN-binding split barrel	8089978	3000856	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	FMN-binding split barrel	8089978	3000856	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	FMN-binding split barrel	8089978	3000856	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)
J [auth O]	F420H2_quin_red	e3r5wO2	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: F420H2_quin_red	ECOD (1.6)
I [auth N]	F420H2_quin_red	e3r5wN2	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: F420H2_quin_red	ECOD (1.6)
H [auth M]	F420H2_quin_red	e3r5wM2	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: F420H2_quin_red	ECOD (1.6)
G [auth L]	F420H2_quin_red	e3r5wL2	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: F420H2_quin_red	ECOD (1.6)
F [auth K]	F420H2_quin_red	e3r5wK2	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: F420H2_quin_red	ECOD (1.6)
E	F420H2_quin_red	e3r5wE2	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: F420H2_quin_red	ECOD (1.6)
D	F420H2_quin_red	e3r5wD2	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: F420H2_quin_red	ECOD (1.6)
C	F420H2_quin_red	e3r5wC2	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: F420H2_quin_red	ECOD (1.6)
B	F420H2_quin_red	e3r5wB2	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: F420H2_quin_red	ECOD (1.6)
A	F420H2_quin_red	e3r5wA2	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: F420H2_quin_red	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
J [auth O]	2.30.110.10	Mainly Beta	Roll	Pnp Oxidase	Chain A	CATH (4.3.0)
I [auth N]	2.30.110.10	Mainly Beta	Roll	Pnp Oxidase	Chain A	CATH (4.3.0)
H [auth M]	2.30.110.10	Mainly Beta	Roll	Pnp Oxidase	Chain A	CATH (4.3.0)
G [auth L]	2.30.110.10	Mainly Beta	Roll	Pnp Oxidase	Chain A	CATH (4.3.0)
F [auth K]	2.30.110.10	Mainly Beta	Roll	Pnp Oxidase	Chain A	CATH (4.3.0)
E	2.30.110.10	Mainly Beta	Roll	Pnp Oxidase	Chain A	CATH (4.3.0)
D	2.30.110.10	Mainly Beta	Roll	Pnp Oxidase	Chain A	CATH (4.3.0)
C	2.30.110.10	Mainly Beta	Roll	Pnp Oxidase	Chain A	CATH (4.3.0)
B	2.30.110.10	Mainly Beta	Roll	Pnp Oxidase	Chain A	CATH (4.3.0)
A	2.30.110.10	Mainly Beta	Roll	Pnp Oxidase	Chain A	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E, A, B, C, D, E, F [auth K], G [auth L], H [auth M], I [auth N], J [auth O]	Deazaflavin-dependent nitroreductase	oxidoreductase activity catalytic activity organic acid binding binding ion binding anion binding coenzyme F420 binding carboxylic acid binding heterocyclic compound binding carbohydrate derivative binding small molecule binding	-	cell periphery cellular anatomical structure plasma membrane membrane external encapsulating structure cell wall peptidoglycan-based cell wall

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E, A, B, C, D, E, F [auth K], G [auth L], H [auth M], I [auth N], J [auth O]	IPR012349	FMN-binding split barrel	Homologous Superfamily
A, B, C, D, E, A, B, C, D, E, F [auth K], G [auth L], H [auth M], I [auth N], J [auth O]	IPR004378	F420H(2)-dependent quinone reductase	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 R01GM157729.