Biology:Phosphinothricin acetyltransferase
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Phosphinothricin acetyltransferase | |||||||||
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Identifiers | |||||||||
EC number | 2.3.1.183 | ||||||||
Databases | |||||||||
IntEnz | IntEnz view | ||||||||
BRENDA | BRENDA entry | ||||||||
ExPASy | NiceZyme view | ||||||||
KEGG | KEGG entry | ||||||||
MetaCyc | metabolic pathway | ||||||||
PRIAM | profile | ||||||||
PDB structures | RCSB PDB PDBe PDBsum | ||||||||
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Phosphinothricin acetyltransferase (EC 2.3.1.183, PAT, PPT acetyltransferase, Pt-N-acetyltransferase, ac-Pt) is an enzyme with systematic name acetyl-CoA:phosphinothricin N-acetyltransferase.[1][2] This enzyme catalyses the following chemical reaction
- acetyl-CoA + phosphinothricin [math]\displaystyle{ \rightleftharpoons }[/math] CoA + N-acetylphosphinothricin
The substrate phosphinothricin is used as a nonselective herbicide and is a potent inhibitor of EC 6.3.1.2.
References
- ↑ "Characterization of phosphinothricin acetyltransferase and C-terminal enzymatically active fusion proteins". Gene 102 (1): 33–7. June 1991. doi:10.1016/0378-1119(91)90534-i. PMID 1864506.
- ↑ "The Metabolites of the Herbicide L-Phosphinothricin (Glufosinate) (Identification, Stability, and Mobility in Transgenic, Herbicide-Resistant, and Untransformed Plants)". Plant Physiology 105 (1): 159–166. May 1994. doi:10.1104/pp.105.1.159. PMID 12232195.
External links
- Phosphinothricin+acetyltransferase at the US National Library of Medicine Medical Subject Headings (MeSH)
Original source: https://en.wikipedia.org/wiki/Phosphinothricin acetyltransferase.
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