4XOQ

F420 complex of coenzyme F420:L-glutamate ligase (FbiB) from Mycobacterium tuberculosis (C-terminal domain)

External Resource: Annotation

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

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Nitroreductase	e4xoqA1	A: a+b two layers	X: Alpha-beta plaits	H: FMN-dependent nitroreductase-like (From Topology)	T: FMN-dependent nitroreductase-like	F: Nitroreductase	ECOD (1.6)
B	Nitroreductase	e4xoqB1	A: a+b two layers	X: Alpha-beta plaits	H: FMN-dependent nitroreductase-like (From Topology)	T: FMN-dependent nitroreductase-like	F: Nitroreductase	ECOD (1.6)
C	Nitroreductase	e4xoqC1	A: a+b two layers	X: Alpha-beta plaits	H: FMN-dependent nitroreductase-like (From Topology)	T: FMN-dependent nitroreductase-like	F: Nitroreductase	ECOD (1.6)
D	Nitroreductase	e4xoqD1	A: a+b two layers	X: Alpha-beta plaits	H: FMN-dependent nitroreductase-like (From Topology)	T: FMN-dependent nitroreductase-like	F: Nitroreductase	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.109.10	Alpha Beta	3-Layer(aba) Sandwich	NADH Oxidase	NADH Oxidase	CATH (4.3.0)
B	3.40.109.10	Alpha Beta	3-Layer(aba) Sandwich	NADH Oxidase	NADH Oxidase	CATH (4.3.0)
C	3.40.109.10	Alpha Beta	3-Layer(aba) Sandwich	NADH Oxidase	NADH Oxidase	CATH (4.3.0)
D	3.40.109.10	Alpha Beta	3-Layer(aba) Sandwich	NADH Oxidase	NADH Oxidase	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF00881	Nitroreductase family (Nitroreductase)	Nitroreductase family	The nitroreductase family comprises a group of FMN- or FAD-dependent and NAD(P)H-dependent enzymes able to metabolize nitrosubstituted compounds.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Coenzyme F420:L-glutamate ligase	coenzyme F420-0:L-glutamate ligase activity acid-amino acid ligase activity coenzyme F420-0 gamma-glutamyl ligase activity catalytic activity ligase activity, forming carbon-nitrogen bonds ligase activity oxidoreductase activity, acting on the CH-CH group of donors, with a flavin as acceptor oxidoreductase activity oxidoreductase activity, acting on the CH-CH group of donors coenzyme F420-1:gamma-L-glutamate ligase activity binding guanyl nucleotide binding GTP binding nucleotide binding coenzyme F420-0:L-glutamate ligase activity acid-amino acid ligase activity coenzyme F420-0 gamma-glutamyl ligase activity catalytic activity ligase activity, forming carbon-nitrogen bonds ligase activity oxidoreductase activity, acting on the CH-CH group of donors, with a flavin as acceptor oxidoreductase activity oxidoreductase activity, acting on the CH-CH group of donors coenzyme F420-1:gamma-L-glutamate ligase activity binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding organic cyclic compound binding purine nucleotide binding anion binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding cation binding metal ion binding	carbohydrate metabolic process organonitrogen compound metabolic process oxoacid metabolic process cellular metabolic process carboxylic acid metabolic process pentitol phosphate metabolic process carbohydrate derivative metabolic process primary metabolic process organic acid metabolic process aldonic acid metabolic process organic cyclic compound metabolic process organic substance metabolic process ribitol phosphate metabolic process organophosphate metabolic process F420-0 metabolic process carbohydrate metabolic process organonitrogen compound metabolic process oxoacid metabolic process cellular metabolic process carboxylic acid metabolic process pentitol phosphate metabolic process carbohydrate derivative metabolic process primary metabolic process organic acid metabolic process aldonic acid metabolic process organic cyclic compound metabolic process organic substance metabolic process ribitol phosphate metabolic process organophosphate metabolic process F420-0 metabolic process phosphate-containing compound metabolic process metabolic process small molecule metabolic process cellular process monocarboxylic acid metabolic process alditol phosphate metabolic process phosphorus metabolic process cellular biosynthetic process organonitrogen compound biosynthetic process organic acid biosynthetic process carboxylic acid biosynthetic process organic substance biosynthetic process tricarboxylic acid biosynthetic process carbohydrate derivative biosynthetic process tricarboxylic acid metabolic process coenzyme gamma-F420-2 biosynthetic process small molecule biosynthetic process biosynthetic process organophosphate biosynthetic process organic cyclic compound biosynthetic process coenzyme gamma-F420-2 metabolic process	cell periphery plasma membrane membrane cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR002847	Coenzyme F420:L-glutamate ligase-like domain	Domain
A, B, C, D	IPR029479	Nitroreductase	Domain
A, B, C, D	IPR008225	Coenzyme F420:L-glutamate ligase	Family
A, B, C, D	IPR023661	Bifunctional F420 biosynthesis protein FbiB	Family
A, B, C, D	IPR019943	Coenzyme F420 biosynthesis protein FbiB, C-terminal	Domain
A, B, C, D	IPR000415	Nitroreductase-like	Homologous Superfamily

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.