1.14.17.4: aminocyclopropanecarboxylate oxidase

This is an abbreviated version!
For detailed information about aminocyclopropanecarboxylate oxidase, go to the full flat file.

Reaction

Synonyms

1-aminocyclopropane-1-carboxylate oxidase, 1-aminocyclopropane-1-carboxylic acid oxidase, 1-aminocyclopropane-1-carboxylic acid oxidase (gene CM-ACO1), 1-aminocyclopropane-1-carboxylic oxidase, 1-aminocyclopropyl-1-carboxylic acid oxidase, ACC oxidase, ACC oxidase 1, ACC oxidase 2, ACC-oxidase, ACCO, ACCO1, ACO, Aco1, Aco2, Aco3, ACO4, ACO6, aminocyclopropane-1-carboxylate oxidase, aminocyclopropane-2-carboxylic oxidase, AsACO, AtACO1, ethylene-forming enzyme, LeACO1, LeACO4, Ls-ACO1, Ls-ACO2, Ls-ACO3, MD-ACO1, MD-ACO2, MD-ACO3, NsACO, oxidase, aminocyclopropanecarboxylate, PgACO, PmACO, PsACO, TR-ACO1p, TR-ACO2p, TR-ACO3p, TR-ACO4p, ZmACO

ECTree

     1 Oxidoreductases

         1.14 Acting on paired donors, with incorporation or reduction of molecular oxygen

             1.14.17 With reduced ascorbate as one donor, and incorporation of one atom of oxygen into the other donor

                1.14.17.4 aminocyclopropanecarboxylate oxidase

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Results	in table
74	Activating Compound
198	AA Sequence
3	Application
1	CAS Registry Number
38	Cloned(Commentary)
23	Cofactor
1	Crystallization (Commentary)
13	Expression
19	General Information
3	General Stability
52	Inhibitors
1	kcat/KM [mM/s]
7	Ki Value [mM]
118	KM Value [mM]
7	Localization
26	Metals/Ions
11	Molecular Weight [Da]
48	Natural Substrates/ Products (Substrates)
95	Organism
4	Pathway
14	PDB ID
28	pH Optimum
3	pH Range
1	pI Value
3	Posttranslational Modification
148	Protein Variants
17	Purification (Commentary)
13	Reaction
14	Reaction Type
79	Reference
104	Source Tissue
50	Specific Activity [micromol/min/mg]
3	Storage Stability
127	Substrates and Products (Substrate)
7	Subunits
145	Synonyms
1	Systematic Name
18	Temperature Optimum [°C]
1	Temperature Range [°C]
13	Turnover Number [1/s]

Substrates Products

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Substrates Products on EC 1.14.17.4 - aminocyclopropanecarboxylate oxidase

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SUBSTRATE

PRODUCT                       

REACTION DIAGRAM

ORGANISM

UNIPROT

COMMENTARY
(Substrate)

LITERATURE
(Substrate)

COMMENTARY
(Product)

LITERATURE
(Product)

Reversibility
r=reversible
ir=irreversible
?=not specified

1-amino-2-ethylcyclopropane-1-carboxylate + L-ascorbate + O2

1-butene + cyanide + dehydroascorbate + CO2 + H2O

10 entries

1-amino-2-ethylcyclopropane-1-carboxylate + L-ascorbate + O2 + HCO3-

1-butene + cyanide + dehydroascorbate + CO2 + H2O

3 entries

1-amino-2-methylcyclopropane-1-carboxylate + L-ascorbate + O2

?

9 entries

1-aminocyclopropane-1-carboxylate + 5,6-O-isopropylidine L-ascorbate + O2

ethylene + cyanide + 5,6-O-isopropylidine L-dehydroascorbate + CO2 + H2O

Solanum lycopersicum

-

better cosubstrate than L-ascorbate

639301

-

639301

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + 2 H2O

8 entries

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

40 entries

1-aminocyclopropane-1-carboxylate + ascorbate + O2 + H+

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Solanum lycopersicum

-

-

727997

-

-

?

1-aminocyclopropane-1-carboxylate + D-ascorbate + O2

ethylene + cyanide + D-dehydroascorbate + CO2 + H2O

Solanum lycopersicum

-

better cosubstrate than L-ascorbate

639301

-

639301

?

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

ethylene + cyanide + dehydroascorbate + CO2 + H2O

36 entries

1-aminocyclopropane-1-carboxylic acid + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

5 entries

alpha-aminoisobutyric acid + L-ascorbate + O2

ammonia + acetone + dehydroascorbate + CO2 + H2O

Malus domestica

-

-

639310

-

-

?

D-alanine + L-ascorbate + O2

?

Malus domestica

-

-

639310

-

-

?

D-alpha-aminobutyric acid + L-ascorbate + O2

ammonia + acetone + dehydroascorbate + CO2 + H2O

Malus domestica

-

-

639310

-

-

?

L-alanine + L-ascorbate + O2

?

Malus domestica

-

-

639310

-

-

?

L-alpha-aminobutyric acid + L-ascorbate + O2

ammonia + acetone + dehydroascorbate + CO2 + H2O

Malus domestica

-

-

639310

-

-

?

N-hydroxy-alpha-aminoisobutyric acid + L-ascorbate + O2

ammonia + acetone + dehydroascorbate + CO2 + H2O

Malus domestica

-

-

639310

-

-

?

O2 + 1-aminocyclopropyl-1-carboxylic acid + ascorbate

?

Solanum tuberosum

-

assay at pH 7.2, 25°C

698476

-

-

?

additional information

?

-

6 entries

1-amino-2-ethylcyclopropane-1-carboxylate + L-ascorbate + O2

1-butene + cyanide + dehydroascorbate + CO2 + H2O

Cucumis melo

-

stereoselectivity

639309

-

-

?

1-amino-2-ethylcyclopropane-1-carboxylate + L-ascorbate + O2

1-butene + cyanide + dehydroascorbate + CO2 + H2O

Cucumis melo

-

i.e. allo-coronamic acid

639309

-

-

?

1-amino-2-ethylcyclopropane-1-carboxylate + L-ascorbate + O2

1-butene + cyanide + dehydroascorbate + CO2 + H2O

Malus domestica

-

stereoselectivity

639309

-

-

?

1-amino-2-ethylcyclopropane-1-carboxylate + L-ascorbate + O2

1-butene + cyanide + dehydroascorbate + CO2 + H2O

Malus domestica

-

i.e. allo-coronamic acid

639309

-

-

?

1-amino-2-ethylcyclopropane-1-carboxylate + L-ascorbate + O2

1-butene + cyanide + dehydroascorbate + CO2 + H2O

Solanum lycopersicum

-

-

639309

-

-

?

1-amino-2-ethylcyclopropane-1-carboxylate + L-ascorbate + O2

1-butene + cyanide + dehydroascorbate + CO2 + H2O

Solanum lycopersicum

-

prefers mixture of 1R,2S- and 1S,2R-amino-2-ethylcyclopropane-1-carboxylate, less effective with racemic mixture of 1R,2R- and 1S,2S-diastereomers

639301

-

-

?

1-amino-2-ethylcyclopropane-1-carboxylate + L-ascorbate + O2

1-butene + cyanide + dehydroascorbate + CO2 + H2O

Vicia sp.

-

stereoselectivity

639309

-

-

?

1-amino-2-ethylcyclopropane-1-carboxylate + L-ascorbate + O2

1-butene + cyanide + dehydroascorbate + CO2 + H2O

Vicia sp.

-

i.e. allo-coronamic acid

639309

-

-

?

1-amino-2-ethylcyclopropane-1-carboxylate + L-ascorbate + O2

1-butene + cyanide + dehydroascorbate + CO2 + H2O

Vigna radiata

-

stereoselectivity

639309

-

-

?

1-amino-2-ethylcyclopropane-1-carboxylate + L-ascorbate + O2

1-butene + cyanide + dehydroascorbate + CO2 + H2O

Vigna radiata

-

i.e. allo-coronamic acid

639309

-

-

?

1-amino-2-ethylcyclopropane-1-carboxylate + L-ascorbate + O2 + HCO3-

1-butene + cyanide + dehydroascorbate + CO2 + H2O

Diospyros kaki

-

-

659653

-

-

?

1-amino-2-ethylcyclopropane-1-carboxylate + L-ascorbate + O2 + HCO3-

1-butene + cyanide + dehydroascorbate + CO2 + H2O

Malus domestica

-

-

657839

-

-

?

1-amino-2-ethylcyclopropane-1-carboxylate + L-ascorbate + O2 + HCO3-

1-butene + cyanide + dehydroascorbate + CO2 + H2O

Persea americana

-

-

659526

-

-

?

1-amino-2-methylcyclopropane-1-carboxylate + L-ascorbate + O2

?

Cucumis melo

-

stereoselectivity

639309

-

-

?

1-amino-2-methylcyclopropane-1-carboxylate + L-ascorbate + O2

?

Cucumis melo

-

prefers mixture of 1R,2S-amino-2-methylcyclopropane-1-carboxylate

639309

-

-

?

1-amino-2-methylcyclopropane-1-carboxylate + L-ascorbate + O2

?

Malus domestica

-

stereoselectivity

639309

-

-

?

1-amino-2-methylcyclopropane-1-carboxylate + L-ascorbate + O2

?

Malus domestica

-

prefers mixture of 1R,2S-amino-2-methylcyclopropane-1-carboxylate

639309

-

-

?

1-amino-2-methylcyclopropane-1-carboxylate + L-ascorbate + O2

?

Solanum lycopersicum

-

-

639309

-

-

?

1-amino-2-methylcyclopropane-1-carboxylate + L-ascorbate + O2

?

Vicia sp.

-

stereoselectivity

639309

-

-

?

1-amino-2-methylcyclopropane-1-carboxylate + L-ascorbate + O2

?

Vicia sp.

-

prefers mixture of 1R,2S-amino-2-methylcyclopropane-1-carboxylate

639309

-

-

?

1-amino-2-methylcyclopropane-1-carboxylate + L-ascorbate + O2

?

Vigna radiata

-

stereoselectivity

639309

-

-

?

1-amino-2-methylcyclopropane-1-carboxylate + L-ascorbate + O2

?

Vigna radiata

-

prefers mixture of 1R,2S-amino-2-methylcyclopropane-1-carboxylate

639309

-

-

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + 2 H2O

Agaricus bisporus

H9ZYN5

-

727091

-

-

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + 2 H2O

Agrostis stolonifera

A0A161G0R4

-

745036

-

-

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + 2 H2O

Carica papaya

Q5WM32, Q8W2D6

-

745818

-

-

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + 2 H2O

Dianthus caryophyllus

P31528

-

745625

-

-

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + 2 H2O

Malus domestica

Q00985

-

744060

-

-

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + 2 H2O

Malus sylvestris

-

-

728645

-

-

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + 2 H2O

Solanum lycopersicum

A4ZYQ6, P05116, P24157, Q9ZWP2

-

728203

-

-

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + 2 H2O

Solanum lycopersicum

P05116, P24157

-

745005

-

-

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Actinidia deliciosa

P31237

-

639303

-

639303

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Brassica oleracea

Q43404

-

689726

-

-

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Carica papaya

-

-

690159

-

-

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Carica papaya

-

ethylene regulates fruit ripening by regulating the expression of specific genes, especially in climacteric fruits

690159

-

-

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Cucumis melo

-

-

684222, 716448

-

-

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Cucumis melo

-

absolutely dependent on CO2

639298

-

639298

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Cucumis melo

-

biosynthesis of plant signalling molecule ethylene

639309

-

639309

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Cucurbita maxima

-

-

639299

-

639299

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Cucurbita maxima

-

-

684224

-

-

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Dianthus caryophyllus

-

-

682369

-

-

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Helianthus annuus

-

-

639300

-

639300

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Helianthus annuus

-

-

639305

-

639305

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Malus domestica

-

-

639302

-

639302

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Malus domestica

-

-

639310

-

639310

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Malus domestica

-

-

726692

-

-

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Malus domestica

-

absolutely dependent on CO2

639296

-

639296

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Malus domestica

-

absolutely dependent on CO2

639297

-

639297

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Malus domestica

-

biosynthesis of plant signalling molecule ethylene

639309

-

639309

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Mangifera indica

-

-

682365

-

-

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Mangifera indica

-

rate-limiting, one of two key enzymes in the pathway of ethylene biosynthesis are those catalyzing the conversion of S-adenosylmethyonine to 1-aminocyclopropane-1-carboxylic acid, ACC, exogenous ethylene accelerates rimpening, endogenous induces it, enzyme expression depends on the developmental stage of the fruit and ethylene

682365

-

-

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Prunus persica

-

-

684223

-

-

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Prunus persica

-

last step in ethylene biosynthesis

684223

-

-

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Pseudomonas syringae

A1Z3B9

-

684652

-

-

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Pyrus communis

-

-

639312

-

639312

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Pyrus communis

-

-

687313

-

-

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Pyrus communis

-

catalyses the final step in ethylene biosynthesis

639306

-

639306

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Pyrus communis

-

the enzyme is regulated by jasmonates

687313

-

-

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Solanum lycopersicum

-

-

639301

-

639301

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Solanum lycopersicum

-

-

689795

-

-

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Solanum lycopersicum

P05116, P07920, P24157

-

639308

-

639308

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Solanum lycopersicum

-

biosynthesis of plant signalling molecule ethylene

639304

-

639304

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Solanum lycopersicum

-

biosynthesis of plant signalling molecule ethylene

639309

-

639309

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Solanum lycopersicum

-

catalyses the final step in ethylene biosynthesis

639311

-

639311

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Solanum lycopersicum

-

kinetics and mechanism of O2 activation, the rate-determining step is the formation of an FeIV=O species, which acts as the reactive intermediate in substrate oxidation, the FeIV=O species is linked to a rate-limiting proton or hydrogen atom transfer step, overview

689795

-

-

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Tulipa gesneriana

Q400P0, Q400U7, Q400U9, Q400V0, Q75QN1

-

689448

-

-

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Tulipa gesneriana

Q400P0, Q400U7, Q400U9, Q400V0, Q75QN1

last step in the ethylene biosynthetic pathway

689448

-

-

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Vicia sp.

-

-

639309

-

639309

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Vigna radiata

-

-

639307

-

639307

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Vigna radiata

-

biosynthesis of plant signalling molecule ethylene

639309

-

639309

?

1-aminocyclopropane-1-carboxylate + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Zea mays

-

-

639305

-

639305

?

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

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Actinidia deliciosa

P31237

i.e. ACC

639303

-

639303

?

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

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Cucumis melo

-

absolutely dependent on CO2

639298

-

639298

?

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

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Cucumis melo

-

stereoselectivity

639309

-

639309

?

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

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Cucumis melo

-

i.e. ACC

639298

-

639298

?

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

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Cucumis melo

-

i.e. ACC

639309

-

639309

?

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

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Cucurbita maxima

-

specific for the substrates

639299

-

639299

?

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

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Cucurbita maxima

-

i.e. ACC

639299

-

639299

?

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

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Helianthus annuus

-

i.e. ACC

639300

-

639300

?

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

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Helianthus annuus

-

i.e. ACC

639305

-

639305

?

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

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Malus domestica

-

absolutely dependent on CO2

639296

-

639296

?

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

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Malus domestica

-

absolutely dependent on CO2

639297

-

639297

?

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

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Malus domestica

-

stereoselectivity

639309

-

639309

?

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

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Malus domestica

-

stereoselectivity

639310

-

639310

?

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

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Malus domestica

-

i.e. ACC

639296

-

639296

?

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

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Malus domestica

-

i.e. ACC

639297

-

639297

?

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

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Malus domestica

-

i.e. ACC

639302

-

639302

?

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

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Malus domestica

-

i.e. ACC

639309

-

639309

?

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

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Malus domestica

-

i.e. ACC

639310

-

639310

?

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

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Malus domestica

-

absolutely dependent on ascorbate

639296

-

639296

?

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

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Malus domestica

-

N-hydroxyl-1-aminocyclopropane-1-carboxylate is no intermediate

639310

-

639310

?

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

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Pyrus communis

-

absolutely dependent on CO2

639312

-

639312

?

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

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Pyrus communis

-

specific for 1-aminocyclopropane-1-carboxylate

639306

-

639306

?

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

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Pyrus communis

-

i.e. ACC

639306

-

639306

?

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

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Pyrus communis

-

i.e. ACC

639312

-

639312

?

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

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Pyrus communis

-

absolutely dependent on ascorbate

639312

-

639312

?

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

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Solanum lycopersicum

-

specific for the substrates

639311

-

639311

?

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

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Solanum lycopersicum

-

i.e. ACC

639301

-

639301

?

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

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Solanum lycopersicum

-

i.e. ACC

639304

-

639304

?

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

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Solanum lycopersicum

-

i.e. ACC

639309

-

639309

?

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

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Solanum lycopersicum

-

i.e. ACC

639311

-

639311

?

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

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Solanum lycopersicum

P05116, P07920, P24157

i.e. ACC

639308

-

639308

?

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

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Vicia sp.

-

i.e. ACC

639309

-

639309

?

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

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Vigna radiata

-

stereoselectivity

639309

-

639309

?

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

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Vigna radiata

-

i.e. ACC

639307

-

639307

?

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

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Vigna radiata

-

i.e. ACC

639309

-

639309

?

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

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Zea mays

-

i.e. ACC

639305

-

639305

?

1-aminocyclopropane-1-carboxylic acid + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Malus domestica

O48882, Q00985

-

700679

-

-

?

1-aminocyclopropane-1-carboxylic acid + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Malus sylvestris

-

-

700917

-

-

?

1-aminocyclopropane-1-carboxylic acid + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Morus alba

Q0PNH5

-

699794

-

-

?

1-aminocyclopropane-1-carboxylic acid + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Nicotiana suaveolens

Q069K4

-

700779

-

-

?

1-aminocyclopropane-1-carboxylic acid + ascorbate + O2

ethylene + cyanide + dehydroascorbate + CO2 + H2O

Zea mays

-

-

700773

-

-

?

additional information

?

-

Cucumis melo

-

2-oxoglutarate is not required for activity

716448

-

-

?

additional information

?

-

Malus domestica

-

the enzyme becomes inactivated by fragmentation and apparently has intrinsic protease and transpeptidase activity

726692

-

-

?

additional information

?

-

Malus domestica

Q00985

ACC oxidase amino acids Cys28, Thr157, Lys158, Arg175, Gln188, Lys199, Arg244, Ser246, Lys230, Lys292, Glu294, Glu297, Arg299, Phe300 and Glu301 are important residues affecting enzyme activity. alpha-Aminoisobutryric acid is an alternative substrate for enzyme ACCO producing acetone, ammonia and CO2

744060

-

-

?

additional information

?

-

Malus domestica

-

ACC oxidase amino acids Cys28, Thr157, Lys158, Arg175, Gln188, Lys199, Arg244, Ser246, Lys230, Lys292, Glu294, Glu297, Arg299, Phe300 and Glu301 are important residues affecting enzyme activity. alpha-Aminoisobutryric acid is an alternative substrate for enzyme ACCO producing acetone, ammonia and CO2

744060

-

-

?

additional information

?

-

Persea americana

-

ascorbate is not required for O2 activation or product formation

659526

-

-

?

additional information

?

-

Solanum lycopersicum

-

L-galactono-gamma-lactone is no cosubstrate

639301

-

-

?