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MIRAGE

1-aminocyclopropane-1-carboxylate oxidase

Summary

Gene Symbol

ACO1

Organism

Solanum tuberosum (potato)

External Links

NCBI Gene: 102577917
KEGG Gene ID: ["sot:102577917"]
PubChem: 102577917

Annotation

Keyword

Ethylene biosynthesis
Iron
Metal-binding
Oxidoreductase
Vitamin C

Proteins

Displaying 1 entry
UniProt	Protein Name
Q94F66	Ethylene-forming enzyme

Annotation information from UniProt.

Gene Ontology (GO)

Displaying **all 4** entries
GO Term	Evidence Code	PMID
response to molecule of fungal origin	IEA
ethylene biosynthetic process
coumarin biosynthetic process	IEA
cellular response to fatty acid	IEA

GO Hierarchy

biological process

cellular process [inference]

metabolic process [inference]

biosynthetic process [inference]

secondary metabolite biosynthetic process [inference]

phenylpropanoid biosynthetic process [inference]

coumarin biosynthetic process

hydrocarbon biosynthetic process [inference]

olefin biosynthetic process [inference]

alkene biosynthetic process [inference]

ethylene biosynthetic process

olefinic compound biosynthetic process [inference]

olefin biosynthetic process [inference]

alkene biosynthetic process [inference]

ethylene biosynthetic process

secondary metabolic process [inference]

phenylpropanoid metabolic process [inference]

phenylpropanoid biosynthetic process [inference]

coumarin biosynthetic process

coumarin metabolic process [inference]

coumarin biosynthetic process

secondary metabolite biosynthetic process [inference]

phenylpropanoid biosynthetic process [inference]

coumarin biosynthetic process

hydrocarbon metabolic process [inference]

hydrocarbon biosynthetic process [inference]

olefin biosynthetic process [inference]

alkene biosynthetic process [inference]

ethylene biosynthetic process

olefin metabolic process [inference]

ethylene metabolic process [inference]

ethylene biosynthetic process

olefin biosynthetic process [inference]

alkene biosynthetic process [inference]

ethylene biosynthetic process

olefinic compound metabolic process [inference]

olefinic compound biosynthetic process [inference]

olefin biosynthetic process [inference]

alkene biosynthetic process [inference]

ethylene biosynthetic process

olefin metabolic process [inference]

ethylene metabolic process [inference]

ethylene biosynthetic process

olefin biosynthetic process [inference]

alkene biosynthetic process [inference]

ethylene biosynthetic process

cellular response to stimulus [inference]

cellular response to chemical stimulus [inference]

cellular response to lipid [inference]

cellular response to fatty acid

cellular response to oxygen-containing compound [inference]

cellular response to fatty acid

response to stimulus [inference]

response to external stimulus [inference]

response to external biotic stimulus [inference]

response to molecule of fungal origin

response to biotic stimulus [inference]

response to external biotic stimulus [inference]

response to molecule of fungal origin

response to chemical [inference]

response to lipid [inference]

response to fatty acid [inference]

cellular response to fatty acid

cellular response to lipid [inference]

cellular response to fatty acid

cellular response to chemical stimulus [inference]

cellular response to lipid [inference]

cellular response to fatty acid

cellular response to oxygen-containing compound [inference]

cellular response to fatty acid

response to oxygen-containing compound [inference]

response to fatty acid [inference]

cellular response to fatty acid

cellular response to oxygen-containing compound [inference]

cellular response to fatty acid

cellular response to stimulus [inference]

cellular response to chemical stimulus [inference]

cellular response to lipid [inference]

cellular response to fatty acid

cellular response to oxygen-containing compound [inference]

cellular response to fatty acid

Displaying **all 4** entries
GO Term	Evidence Code	PMID
1-aminocyclopropane-1-carboxylate oxidase activity	IEA
2-oxoglutarate-dependent dioxygenase activity	IEA
L-ascorbic acid binding
metal ion binding

GO Hierarchy

molecular function

catalytic activity [inference]

oxidoreductase activity [inference]

monooxygenase activity [inference]

oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, reduced ascorbate as one donor, and incorporation of one atom of oxygen [inference]

1-aminocyclopropane-1-carboxylate oxidase activity

oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen [inference]

2-oxoglutarate-dependent dioxygenase activity

oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, reduced ascorbate as one donor, and incorporation of one atom of oxygen [inference]

1-aminocyclopropane-1-carboxylate oxidase activity

dioxygenase activity [inference]

2-oxoglutarate-dependent dioxygenase activity

binding [inference]

carbohydrate binding [inference]

monosaccharide binding [inference]

L-ascorbic acid binding

small molecule binding [inference]

vitamin binding [inference]

L-ascorbic acid binding

ion binding [inference]

anion binding [inference]

carboxylic acid binding [inference]

L-ascorbic acid binding

cation binding [inference]

metal ion binding

organic acid binding [inference]

carboxylic acid binding [inference]

L-ascorbic acid binding

monosaccharide binding [inference]

L-ascorbic acid binding

heterocyclic compound binding [inference]

L-ascorbic acid binding

Gene Ontology information from NCBI Gene and UniProt.

OrthoDB (Group)

Group level

Eukaryota

Group Name

1-aminocyclopropane-1-carboxylate oxidase 1

Functional Category

E: Amino acid transport and metabolism
L: Replication, recombination and repair
O: Posttranslational modification, protein turnover, chaperones

Displaying **all 3** entries
Gene Ontology
fruit ripening
metal ion binding
oxidoreductase activity

Displaying **all 4** entries
InterPro
Isopenicillin N synthase-like superfamily
Isopenicillin N synthase-like, Fe(2+) 2OG dioxygenase domain
Non-haem dioxygenase N-terminal domain
Oxoglutarate/iron-dependent dioxygenase

KEGG BRITE Database

Orthology

K05933

Name

aminocyclopropanecarboxylate oxidase [EC:1.14.17.4]

References

Rhea

O₂ + L-ascorbate + 1-aminocyclopropane-1-carboxylate

H₂O + CO₂ + ethene + hydrogen cyanide + L-dehydroascorbate

Enzyme

1.14.17.4

PMID

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International Collaboration

GlyCosmos is a member of the GlySpace Alliance together with GlyGen and Glycomics@ExPASy.

Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

Partly supported by NIH Common Fund Grant #1U01GM125267-01

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GlyCosmos Portal v4.5.0

Last updated: April 6, 2026