Annotations: 4Y9L

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Acyl-CoA_dh_M	e4y9lB1	A: beta complex topology	X: Acyl-CoA dehydrogenase middle domain-like (From Topology)	H: Acyl-CoA dehydrogenase middle domain-like (From Topology)	T: Acyl-CoA dehydrogenase middle domain-like	F: Acyl-CoA_dh_M	ECOD (1.6)
B	PRK11561	e4y9lB2	A: alpha arrays	X: Acyl-CoA dehydrogenase N-terminal domain-like (From Topology)	H: Acyl-CoA dehydrogenase N-terminal domain-like (From Topology)	T: Acyl-CoA dehydrogenase N-terminal domain-like	F: PRK11561	ECOD (1.6)
B	Acyl-CoA_dh_1	e4y9lB3	A: alpha bundles	X: Bromodomain-like	H: Acyl-CoA dehydrogenase C-terminal domain-like (From Topology)	T: Acyl-CoA dehydrogenase C-terminal domain-like	F: Acyl-CoA_dh_1	ECOD (1.6)
B	KOG0137_1	e4y9lB4	A: alpha bundles	X: Bromodomain-like	H: Acyl-CoA dehydrogenase C-terminal domain-like (From Topology)	T: Acyl-CoA dehydrogenase C-terminal domain-like	F: KOG0137_1	ECOD (1.6)
A	Acyl-CoA_dh_M	e4y9lA2	A: beta complex topology	X: Acyl-CoA dehydrogenase middle domain-like (From Topology)	H: Acyl-CoA dehydrogenase middle domain-like (From Topology)	T: Acyl-CoA dehydrogenase middle domain-like	F: Acyl-CoA_dh_M	ECOD (1.6)
A	PRK11561	e4y9lA3	A: alpha arrays	X: Acyl-CoA dehydrogenase N-terminal domain-like (From Topology)	H: Acyl-CoA dehydrogenase N-terminal domain-like (From Topology)	T: Acyl-CoA dehydrogenase N-terminal domain-like	F: PRK11561	ECOD (1.6)
A	Acyl-CoA_dh_1	e4y9lA1	A: alpha bundles	X: Bromodomain-like	H: Acyl-CoA dehydrogenase C-terminal domain-like (From Topology)	T: Acyl-CoA dehydrogenase C-terminal domain-like	F: Acyl-CoA_dh_1	ECOD (1.6)
A	KOG0137_1	e4y9lA4	A: alpha bundles	X: Bromodomain-like	H: Acyl-CoA dehydrogenase C-terminal domain-like (From Topology)	T: Acyl-CoA dehydrogenase C-terminal domain-like	F: KOG0137_1	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF18158	Adaptive response protein AidB N-terminal domain (AidB_N)	Adaptive response protein AidB N-terminal domain	This is the N-terminal domain of Adaptive response protein AidB present in E. coli. AidB is upregulated in response to small doses of DNA-methylating agents initiates a response that mitigates the mutagenic and cytotoxic effects of DNA methylation. T ...	This is the N-terminal domain of Adaptive response protein AidB present in E. coli. AidB is upregulated in response to small doses of DNA-methylating agents initiates a response that mitigates the mutagenic and cytotoxic effects of DNA methylation. Tetramer formation is thought to be carried out by the N-terminal domain [1].	Domain
A, B	PF22924	Acyl-CoA oxidase, C-alpha1 domain (ACOX_C_alpha1)	Acyl-CoA oxidase, C-alpha1 domain	This entry represents the C-alpha1 domain from acyl-CoA oxidases which has an all-alpha helical structure that a forms a four-helix bundle [1-5]. This domain includes the FAD-binding and substrate-binding sites.	Domain
A, B	PF02770	Acyl-CoA dehydrogenase, middle domain (Acyl-CoA_dh_M)	Acyl-CoA dehydrogenase, middle domain	Central domain of Acyl-CoA dehydrogenase has a beta-barrel fold.	Domain
A, B	PF00441	Acyl-CoA dehydrogenase, C-terminal domain (Acyl-CoA_dh_1)	Acyl-CoA dehydrogenase, C-terminal domain	C-terminal domain of Acyl-CoA dehydrogenase is an all-alpha, four helical up-and-down bundle.	Domain
A, B	PF08028	Acyl-CoA dehydrogenase, C-terminal domain (Acyl-CoA_dh_2)	Acyl-CoA dehydrogenase, C-terminal domain		Domain
A, B	PF22217	Acyl-CoA dehydrogenase 11 C-terminal domain-like (ACDH-11_C)	Acyl-CoA dehydrogenase 11 C-terminal domain-like	Acyl-CoA dehydrogenase 11 (ACDH-11) sequesters C11/C12-chain fatty acids and prevents these fatty acids from activating nuclear hormone receptors and driving fat-7 expression. This enzyme consists of four domains, of which the C-terminal, represented ...	Acyl-CoA dehydrogenase 11 (ACDH-11) sequesters C11/C12-chain fatty acids and prevents these fatty acids from activating nuclear hormone receptors and driving fat-7 expression. This enzyme consists of four domains, of which the C-terminal, represented by this entry, folds into a four-helical up-and-down bundle [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Protein ACDH-11, isoform b	binding nucleoside phosphate binding nucleotide binding heterocyclic compound binding small molecule binding oxidoreductase activity, acting on the CH-CH group of donors, with a flavin as acceptor oxidoreductase activity acyl-CoA dehydrogenase activity oxidoreductase activity, acting on the CH-CH group of donors catalytic activity fatty acid binding organic acid binding ion binding anion binding binding nucleoside phosphate binding nucleotide binding heterocyclic compound binding small molecule binding oxidoreductase activity, acting on the CH-CH group of donors, with a flavin as acceptor oxidoreductase activity acyl-CoA dehydrogenase activity oxidoreductase activity, acting on the CH-CH group of donors catalytic activity fatty acid binding organic acid binding ion binding anion binding lipid binding carboxylic acid binding monocarboxylic acid binding	metabolic process cellular process adaptive thermogenesis fatty acid metabolic process oxoacid metabolic process carboxylic acid metabolic process primary metabolic process small molecule metabolic process monocarboxylic acid metabolic process organic acid metabolic process lipid metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR006091	Acyl-CoA oxidase/dehydrogenase, middle domain	Domain
A, B	IPR036250	Acyl-CoA dehydrogenase-like, C-terminal	Homologous Superfamily
A, B	IPR009100	Acyl-CoA dehydrogenase/oxidase, N-terminal and middle domain superfamily	Homologous Superfamily
A, B	IPR034184	Putative acyl-CoA dehydrogenase AidB	Family
A, B	IPR041504	Adaptive response protein AidB, N-terminal	Domain
A, B	IPR009075	Acyl-CoA dehydrogenase/oxidase, C-terminal	Domain
A, B	IPR053998	Acyl-CoA dehydrogenase 11-like C-terminal domain	Domain
A, B	IPR052904	Acyl-CoA dehydrogenase-like protein	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.