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Literature summary extracted from

  • Sarangthem, J.; Jain, M.; Gadre, R.
    Inhibition of delta-aminolevulinic acid dehydratase activity by cadmium in excised etiolated maize leaf segments during greening (2011), Plant Soil Environ., 57, 332-337.
No PubMed abstract available

Inhibitors

EC Number Inhibitors Comment Organism Structure
4.2.1.24 Cd2+ enzyme inhibition in excised etiolated leaf segments during greening. Cd2+ inhibits ALAD activity by affecting the ALA bind­ing to the enzyme and/or disrupting thiol interaction. Inhibition of ALAD activity by Cd2+ is decreased in the presence of nitrogenous compounds, glutamine and NH4NO3, overview. Supply of some essential metal ions, such as Mg2+, Zn2+, and Mn2+, also reduces the inhibition of enzyme activity by Cd2+ Zea mays
4.2.1.24 GSH a weak inhibitor Zea mays
4.2.1.24 levulinic acid a weak competitive inhibitor Zea mays

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
4.2.1.24 Mg2+ activates Zea mays
4.2.1.24 Mn2+ activates Zea mays
4.2.1.24 Zn2+ activates Zea mays

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
4.2.1.24 2 5-aminolevulinate Zea mays
-
 porphobilinogen + 2 H2O
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
4.2.1.24 Zea mays
-
 cv. Ganga
-

Source Tissue

EC Number Source Tissue Comment Organism Textmining
4.2.1.24 leaf etiolated Zea mays
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4.2.1.24 2 5-aminolevulinate
-
 Zea mays porphobilinogen + 2 H2O
-
 ?

Synonyms

EC Number Synonyms Comment Organism
4.2.1.24 ALAD
-
 Zea mays
4.2.1.24 delta-aminolevulinic acid dehydratase
-
 Zea mays