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Last Updated: 3 years ago

Possible Interaction: Isoflurophate and Serine

supplement:

Serine

Research Papers that Mention the Interaction

It was observed that the serine residue modifier di-isopropyl fluorophosphate dose-dependently inhibited activity, implicating a serine residue in the catalytic action.
The Biochemical journal  •  2006  |  View Paper
A form of thrombin in which the active site serine has been blocked by diisopropyl fluorophosphate binds to haemadin, but with a 72000-fold reduced affinity, indicating that the N-terminus is more important than the C-terminus for strong binding.
Biochemistry  •  2002  |  View Paper
Studies on different derivatives of hydrolytic enzymes, such as chymotrypsin, trypsin, elastase and thrombin have shown an “active …” residue to be part of the catalytic sites of these Blockage of the hydroxyl group of this serine residue with, ….g., diisopropylfluorophosphate (DFP) leads to the complete loss of catalytic activity.
Annals of the New York Academy of Sciences  •  1968  |  View Paper
The enzyme is inactivated by diisopropyl phosphorofluoridate , which covalently modifies the serine residue corresponding to position 478, identifying this as the active site serine residue.(ABSTRACT TRUNCATED AT 250 WORDS)
Biochemistry  •  1984  |  View Paper
One molecule of DFP binds to the hydroxyl group of a serine residue in the active site of the enzyme and one molecule of HF is liberated.
Blood  •  1964  |  View Paper
All of these enzymes have a serine residue at or near the catalytic site as they are strongly inhibited by diisopropyl fluorophosphate.
Journal of lipid research  •  1968  |  View Paper