Title : Identification of residues essential for human paraoxonase (PON1) arylesterase/organophosphatase activities.

Pub. Date : 1999 Mar 2

PMID : 10052953






4 Functional Relationships(s)
Download
Sentence
Compound Name
Protein Name
Organism
1 PON1 chemical modification with the Trp-selective reagent, N-bromosuccinimide, and the Asp/Glu-selective, dicyclohexylcarbodiimide, established that Trp and Asp/Glu residues are components of the PON1 active center and calcium-binding sites. Tryptophan paraoxonase 1 Homo sapiens
2 PON1 chemical modification with the Trp-selective reagent, N-bromosuccinimide, and the Asp/Glu-selective, dicyclohexylcarbodiimide, established that Trp and Asp/Glu residues are components of the PON1 active center and calcium-binding sites. Tryptophan paraoxonase 1 Homo sapiens
3 Additional evidence for the presence of a Trp residue in the PON1 calcium-binding sites was a characteristic fluorescence emission at 545 nm from the PON1-Tb3+ complex and abolishment of that fluorescence upon modification by N-bromosuccinimide. Tryptophan paraoxonase 1 Homo sapiens
4 Additional evidence for the presence of a Trp residue in the PON1 calcium-binding sites was a characteristic fluorescence emission at 545 nm from the PON1-Tb3+ complex and abolishment of that fluorescence upon modification by N-bromosuccinimide. Tryptophan paraoxonase 1 Homo sapiens