Annotations: 4RNU

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
D	SCOP2B Superfamily	FMN-linked oxidoreductases	8058037	3000014	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	FMN-linked oxidoreductases	8058037	3000014	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	FMN-linked oxidoreductases	8058037	3000014	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	FMN-linked oxidoreductases	8058037	3000014	SCOP2B (2022-06-29)

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	CbiA	e4rnuD1	A: beta barrels	X: Rubredoxin-like	H: Rubredoxin-related	T: Rubredoxin-related	F: CbiA	ECOD (v294.2)
C	Formyl_trans_C	e4rnuC1	A: beta barrels	X: Formyltransferase	H: Formyltransferase	T: Formyltransferase	F: Formyl_trans_C	ECOD (v294.2)
B	Formyl_trans_C	e4rnuB1	A: beta barrels	X: Formyltransferase	H: Formyltransferase	T: Formyltransferase	F: Formyl_trans_C	ECOD (v294.2)
A	LRR_adjacent	e4rnuA1	A: beta barrels	X: Lipocalins/Streptavidin	H: Fibronectin type I module-like	T: Fibronectin type I module	F: LRR_adjacent	ECOD (v294.2)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	NADPH dehydrogenase 1	FMN binding binding nucleoside phosphate binding ion binding anion binding nucleotide binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding NADPH dehydrogenase activity oxidoreductase activity oxidoreductase activity, acting on NAD(P)H catalytic activity	cellular process apoptotic process cell death programmed cell death	-

Chains	Accession	Name	Type
A, B, C, D	IPR045247	Oxidoreductase Oye-like	Family
A, B, C, D	IPR001155	NADH:flavin oxidoreductase/NADH oxidase, N-terminal	Domain
A, B, C, D	IPR013785	Aldolase-type TIM barrel	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.

4RNU | pdb_00004rnu