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Literature summary for 3.5.99.7 extracted from

  • Madhaiyan, M.; Poonguzhali, S.; Sa, T.
    Characterization of 1-aminocyclopropane-1-carboxylate (ACC) deaminase containing Methylobacterium oryzae and interactions with auxins and ACC regulation of ethylene in canola (Brassica campestris) (2007), Planta, 226, 867-876.
    View publication on PubMed

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1-aminocyclopropane-1-carboxylate + H2O Methylobacterium oryzae the substrate is the direct precursor of ethylene, which is a key component in regulation of root elongation in plants, e.g. Brassica campestris, inoculation of ACC deaminase-containing Methylobacterium oryzae sequesters 1-aminocyclopropane-1-carboxylate exuded from roots. The inhibitory actions of exogenous additions of auxins cannot be ameliorated by bacterial inoculation that reduces ethylene concentration in canola seedlings, overview 2-oxobutyrate + NH3
-
?
1-aminocyclopropane-1-carboxylate + H2O Methylobacterium oryzae CBMB20 / DSM 18207 the substrate is the direct precursor of ethylene, which is a key component in regulation of root elongation in plants, e.g. Brassica campestris, inoculation of ACC deaminase-containing Methylobacterium oryzae sequesters 1-aminocyclopropane-1-carboxylate exuded from roots. The inhibitory actions of exogenous additions of auxins cannot be ameliorated by bacterial inoculation that reduces ethylene concentration in canola seedlings, overview 2-oxobutyrate + NH3
-
?

Organism

Organism UniProt Comment Textmining
Methylobacterium oryzae
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isolated from stem of Oryza sativa
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Methylobacterium oryzae CBMB20 / DSM 18207
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isolated from stem of Oryza sativa
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no activity in Methylobacterium sp.
-
-
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no activity in Methylobacterium sp. CBMB120
-
-
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
quantitative determination of ethylene and 1-aminocyclopropane-1-carboxylate content in roots of Brassica campestris Methylobacterium oryzae

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1-aminocyclopropane-1-carboxylate + H2O
-
Methylobacterium oryzae 2-oxobutyrate + NH3
-
?
1-aminocyclopropane-1-carboxylate + H2O the substrate is the direct precursor of ethylene, which is a key component in regulation of root elongation in plants, e.g. Brassica campestris, inoculation of ACC deaminase-containing Methylobacterium oryzae sequesters 1-aminocyclopropane-1-carboxylate exuded from roots. The inhibitory actions of exogenous additions of auxins cannot be ameliorated by bacterial inoculation that reduces ethylene concentration in canola seedlings, overview Methylobacterium oryzae 2-oxobutyrate + NH3
-
?
1-aminocyclopropane-1-carboxylate + H2O
-
Methylobacterium oryzae CBMB20 / DSM 18207 2-oxobutyrate + NH3
-
?
1-aminocyclopropane-1-carboxylate + H2O the substrate is the direct precursor of ethylene, which is a key component in regulation of root elongation in plants, e.g. Brassica campestris, inoculation of ACC deaminase-containing Methylobacterium oryzae sequesters 1-aminocyclopropane-1-carboxylate exuded from roots. The inhibitory actions of exogenous additions of auxins cannot be ameliorated by bacterial inoculation that reduces ethylene concentration in canola seedlings, overview Methylobacterium oryzae CBMB20 / DSM 18207 2-oxobutyrate + NH3
-
?

Synonyms

Synonyms Comment Organism
ACC deaminase
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Methylobacterium oryzae