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Literature summary for 3.5.3.12 extracted from

  • Chaudhuri, M.M.; Ghosh, B.
    Agmatine deiminase in rice seedlings (1985), Phytochemistry, 24, 2433-2435.
No PubMed abstract available

Inhibitors

Inhibitors Comment Organism Structure
Ba2+
-
Oryza sativa
Ca2+
-
Oryza sativa
Ca2+
-
Zea mays
cadaverine
-
Arachis hypogaea
Mg2+
-
Oryza sativa
Mg2+
-
Zea mays
Mn2+
-
Oryza sativa
putrescine
-
Arachis hypogaea
spermidine
-
Arachis hypogaea
spermidine
-
Oryza sativa
spermine
-
Arachis hypogaea
spermine
-
Oryza sativa
tryptamine
-
Arachis hypogaea

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
15
-
agmatine
-
Oryza sativa

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
95000
-
2 * 95000, SDS-PAGE Oryza sativa
183000
-
gel filtration Oryza sativa

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
agmatine + H2O Hordeum vulgare
-
N-carbamoylputrescine + NH3
-
?
agmatine + H2O Zea mays
-
N-carbamoylputrescine + NH3
-
?
agmatine + H2O Nicotiana tabacum
-
N-carbamoylputrescine + NH3
-
?
agmatine + H2O Arachis hypogaea
-
N-carbamoylputrescine + NH3
-
?
agmatine + H2O Helianthus annuus
-
N-carbamoylputrescine + NH3
-
?
agmatine + H2O Oryza sativa
-
N-carbamoylputrescine + NH3
-
?

Organism

Organism UniProt Comment Textmining
Arachis hypogaea
-
-
-
Helianthus annuus
-
-
-
Hordeum vulgare
-
-
-
Nicotiana tabacum
-
-
-
Oryza sativa
-
rice
-
Zea mays
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Zea mays
-
Oryza sativa

Source Tissue

Source Tissue Comment Organism Textmining
cotyledon
-
Arachis hypogaea
-
embryo
-
Oryza sativa
-
leaf
-
Zea mays
-
leaf
-
Arachis hypogaea
-
seedling
-
Zea mays
-
seedling
-
Helianthus annuus
-
seedling
-
Oryza sativa
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
47.31
-
-
Oryza sativa

Storage Stability

Storage Stability Organism
-20°C purified enzyme lost 40% activity within 15 days Oryza sativa

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
agmatine + H2O
-
Hordeum vulgare N-carbamoylputrescine + NH3
-
?
agmatine + H2O
-
Zea mays N-carbamoylputrescine + NH3
-
?
agmatine + H2O
-
Nicotiana tabacum N-carbamoylputrescine + NH3
-
?
agmatine + H2O
-
Arachis hypogaea N-carbamoylputrescine + NH3
-
?
agmatine + H2O
-
Helianthus annuus N-carbamoylputrescine + NH3
-
?
agmatine + H2O
-
Oryza sativa N-carbamoylputrescine + NH3
-
?

Subunits

Subunits Comment Organism
dimer
-
Zea mays
dimer 2 * 95000, SDS-PAGE Oryza sativa

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
28
-
-
Oryza sativa

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6
-
-
Oryza sativa