Annotations: 1IS2

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1is2a1	All alpha proteins	Bromodomain-like	Acyl-CoA dehydrogenase C-terminal domain-like	acyl-CoA oxidase C-terminal domains	Peroxisomal acyl-CoA oxidase-II, domains 3 and 4	Norway rat (Rattus norvegicus ) [TaxId: 10116 ],	SCOPe (2.08)
A	d1is2a3	Multi-domain proteins (alpha and beta)	Acyl-CoA dehydrogenase NM domain-like	Acyl-CoA dehydrogenase NM domain-like	acyl-CoA oxidase N-terminal domains	Peroxisomal acyl-CoA oxidase-II, domains 1 and 2	Norway rat (Rattus norvegicus ) [TaxId: 10116 ],	SCOPe (2.08)
B	d1is2b1	All alpha proteins	Bromodomain-like	Acyl-CoA dehydrogenase C-terminal domain-like	acyl-CoA oxidase C-terminal domains	Peroxisomal acyl-CoA oxidase-II, domains 3 and 4	Norway rat (Rattus norvegicus ) [TaxId: 10116 ],	SCOPe (2.08)
B	d1is2b3	Multi-domain proteins (alpha and beta)	Acyl-CoA dehydrogenase NM domain-like	Acyl-CoA dehydrogenase NM domain-like	acyl-CoA oxidase N-terminal domains	Peroxisomal acyl-CoA oxidase-II, domains 1 and 2	Norway rat (Rattus norvegicus ) [TaxId: 10116 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	acyl-CoA oxidase C-terminal domains	8027313	4001908	SCOP2 (2022-06-29)
A	SCOP2 Family	acyl-CoA oxidase C-terminal domains	8027316	4001908	SCOP2 (2022-06-29)
A	SCOP2 Family	acyl-CoA oxidase FAD-binding domain-like	8027318	4002835	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Acyl-CoA dehydrogenase C-terminal domain-like	8039692	3001580	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Acyl-CoA dehydrogenase C-terminal domain-like	8039695	3001580	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Acyl-CoA dehydrogenase N-terminal lobe-like	8039697	3001701	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	Acyl-CoA dehydrogenase N-terminal lobe-like	8039697	3001701	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Acyl-CoA dehydrogenase C-terminal domain-like	8039692	3001580	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Acyl-CoA dehydrogenase C-terminal domain-like	8039695	3001580	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)
A		e1is2A1	A: C-terminal subdomain in Lon-related proteases catalytic domains	X: PABC(PABP) domain	H: PABC(PABP) domain	T: PABP	F:	ECOD (20:10:01)
A		e1is2A2	A: C-terminal subdomain in Lon-related proteases catalytic domains	X: p53 tetramerization domain	H: p53 tetramerization domain	T: Cation_efflux	F:	ECOD (20:10:01)
B		e1is2B1	A: C-terminal subdomain in Lon-related proteases catalytic domains	X: PABC(PABP) domain	H: PABC(PABP) domain	T: PABP	F:	ECOD (20:10:01)
B		e1is2B2	A: C-terminal subdomain in Lon-related proteases catalytic domains	X: p53 tetramerization domain	H: p53 tetramerization domain	T: Cation_efflux	F:	ECOD (20:10:01)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.540.10	Mainly Alpha	Orthogonal Bundle	Butyryl-Coa Dehydrogenase, subunit A	domain 1	CATH (4.3.0)
A	2.40.110.10	Mainly Beta	Beta Barrel	Butyryl-CoA Dehydrogenase, subunit A	domain 2	CATH (4.3.0)
A	1.20.140.10	Mainly Alpha	Up-down Bundle	Butyryl-CoA Dehydrogenase, subunit A	domain 3	CATH (4.3.0)
B	1.10.540.10	Mainly Alpha	Orthogonal Bundle	Butyryl-Coa Dehydrogenase, subunit A	domain 1	CATH (4.3.0)
B	2.40.110.10	Mainly Beta	Beta Barrel	Butyryl-CoA Dehydrogenase, subunit A	domain 2	CATH (4.3.0)
B	1.20.140.10	Mainly Alpha	Up-down Bundle	Butyryl-CoA Dehydrogenase, subunit A	domain 3	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF01756	Acyl-CoA oxidase (ACOX)	Acyl-CoA oxidase	-	Family
A, B	PF14749	Acyl-coenzyme A oxidase N-terminal (Acyl-CoA_ox_N)	Acyl-coenzyme A oxidase N-terminal	Acyl-coenzyme A oxidase consists of three domains. An N-terminal alpha-helical domain, a beta sheet domain (Pfam:PF02770) and a C-terminal catalytic domain (Pfam:PF01756). This entry represents the N-terminal alpha-helical 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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	acyl-CoA oxidase	oxidoreductase activity acyl-CoA oxidase activity oxidoreductase activity, acting on the CH-CH group of donors catalytic activity oxidoreductase activity, acting on the CH-CH group of donors, oxygen as acceptor FAD binding flavin adenine dinucleotide binding binding nucleoside phosphate binding ion binding anion binding nucleotide binding heterocyclic compound binding small molecule binding oxidoreductase activity acyl-CoA oxidase activity oxidoreductase activity, acting on the CH-CH group of donors catalytic activity oxidoreductase activity, acting on the CH-CH group of donors, oxygen as acceptor FAD binding flavin adenine dinucleotide binding binding nucleoside phosphate binding ion binding anion binding nucleotide binding heterocyclic compound binding small molecule binding protein binding PDZ domain binding protein domain specific binding fatty acid binding organic acid binding lipid binding carboxylic acid binding monocarboxylic acid binding identical protein binding protein homodimerization activity protein dimerization activity long-chain fatty acyl-CoA oxidase activity	developmental process spermatogenesis sexual reproduction reproductive process multicellular organismal reproductive process developmental process involved in reproduction male gamete generation gamete generation fatty acid metabolic process lipid catabolic process catabolic process oxoacid metabolic process carboxylic acid metabolic process primary metabolic process developmental process spermatogenesis sexual reproduction reproductive process multicellular organismal reproductive process developmental process involved in reproduction male gamete generation gamete generation fatty acid metabolic process lipid catabolic process catabolic process oxoacid metabolic process carboxylic acid metabolic process primary metabolic process lipid modification organic acid metabolic process organic acid catabolic process fatty acid catabolic process fatty acid beta-oxidation using acyl-CoA oxidase monocarboxylic acid catabolic process fatty acid oxidation carboxylic acid catabolic process fatty acid beta-oxidation metabolic process cellular process small molecule metabolic process monocarboxylic acid metabolic process lipid oxidation small molecule catabolic process lipid metabolic process chemical homeostasis homeostatic process lipid homeostasis unsaturated fatty acid metabolic process monocarboxylic acid biosynthetic process small molecule biosynthetic process lipid biosynthetic process organic acid biosynthetic process fatty acid biosynthetic process carboxylic acid biosynthetic process unsaturated fatty acid biosynthetic process biosynthetic process prostaglandin metabolic process icosanoid metabolic process prostanoid metabolic process fatty acid derivative biosynthetic process fatty acid derivative metabolic process very long-chain fatty acid metabolic process very long-chain fatty acid beta-oxidation very long-chain fatty acid catabolic process sterol homeostasis cholesterol homeostasis generation of precursor metabolites and energy cellular component organization peroxisome organization organelle organization peroxisome fission organelle fission cellular component organization or biogenesis reactive oxygen species biosynthetic process reactive oxygen species metabolic process hydrogen peroxide metabolic process hydrogen peroxide biosynthetic process long-chain fatty acid metabolic process long-chain fatty acid biosynthetic process olefinic compound metabolic process alpha-linolenic acid metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm membrane-bounded organelle intracellular organelle organelle peroxisome microbody intracellular membrane-bounded organelle membrane microbody membrane bounding membrane of organelle peroxisomal membrane organelle membrane cellular anatomical structure intracellular anatomical structure cytoplasm membrane-bounded organelle intracellular organelle organelle peroxisome microbody intracellular membrane-bounded organelle membrane microbody membrane bounding membrane of organelle peroxisomal membrane organelle membrane peroxisomal matrix membrane-enclosed lumen intracellular organelle lumen organelle lumen microbody lumen

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR055060	Acyl-CoA oxidase, C-alpha1 domain	Domain
A, B	IPR036250	Acyl-CoA dehydrogenase-like, C-terminal	Homologous Superfamily
A, B	IPR037069	Acyl-CoA dehydrogenase/oxidase, N-terminal domain superfamily	Homologous Superfamily
A, B	IPR009100	Acyl-CoA dehydrogenase/oxidase, N-terminal and middle domain superfamily	Homologous Superfamily
A, B	IPR012258	Acyl-CoA oxidase	Family
A, B	IPR002655	Acyl-CoA oxidase, C-terminal	Domain
A, B	IPR034171	Peroxisomal acyl-coenzyme A oxidase	Family
A, B	IPR029320	Acyl-coenzyme A oxidase, N-terminal	Domain
A, B	IPR006091	Acyl-CoA dehydrogenase/oxidase, middle domain	Domain
A, B	IPR046373	Acyl-CoA oxidase/dehydrogenase, middle domain superfamily	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.