1-Aminocyclopropane-1-carboxylic acid

1-Aminocyclopropane-1-carboxylic acid

1-Aminocyclopropane-1-carboxylic acid
Names
Other names
1-Aminocyclopropanecarboxylic acid
Identifiers
 N
Abbreviations ACC
ChEBI  Y
ChEMBL  Y
ChemSpider  Y
DrugBank  Y
Jmol-3D images Image

[1]
Image

KEGG  Y
PubChem
Properties
C4H7NO2
Molar mass 101.1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
 N  (: Y/N?)

1-Aminocyclopropane-1-carboxylic acid (ACC) is a disubstituted cyclic alpha-amino acid in which a three-membered cyclopropane ring is fused to the C(alpha)-atom of the amino acid.

ACC plays an important role in the biosynthesis of the plant hormone ethylene.[2][3] It is synthesized by the enzyme ACC synthase ( EC 4.4.1.14) from methionine and converted to ethylene by ACC oxidase (EC 1.14.17.4).[4]

ACC is also an exogenous partial agonist of the mammalian NMDA receptor.[5]

References

  1. ^ a b Caspi R, Foerster H, Fulcher CA, Hopkinson R, Ingraham J, Kaipa P, Krummenacker M, Paley S, Pick J, Rhee SY, Tissier C, Zhang P, Karp PD (2006). "MetaCyc: a multiorganism database of metabolic pathways and enzymes". Nucleic Acids Res. 34 (Database issue): D511–6.  
  2. ^ Yang S, Hoffman N (1984). "Ethylene biosynthesis and its regulation in higher plants". Annu. Rev. Plant Physiol. 35: 155–189.  
  3. ^ Kende H (1993). "Ethylene biosynthesis". Annu. Rev. Plant Physiol. 44: 283–307.  
  4. ^ Kende H (1989). "Enzymes of Ethylene Biosynthesis". Plant Physiol. 91 (1): 1–4.  
  5. ^ Inanobe A, Furukawa H, Gouaux E (2005). "Mechanism of partial agonist action at the NR1 subunit of NMDA receptors". Neuron 47 (1): 71–84.