Y440D_human-BCHE

General

Gene Locus : human-BCHE

Mode of mutation : Site directed mutagenesis

Disease :

Summary : OP-resistance increases Km towards BChE and IC50 for iso-OMPA Gnatt_1994_J.Neurochem_62_749

AAA Change :

Allelic Variant :

Risk Factor :

Inhibitor :

Structure :

Disease by interaction :

Interact Gene Locus :

Xenobiotic sensitivity :

Modification : OP-resistance

Torpedo_number : 442

Kinetic Parameter : Butyrylthiocholine_Y440D_human-BCHE, Echothiophate_Y440D_human-BCHE, Iso-OMPA_Y440D_human-BCHE, DFP_Y440D_human-BCHE

News : No news

Comment : p.Y440D Tyr440Asp (p.Y468D Tyr468Asp in primary sequence with 28 amino-acids signal peptide) OP-resistance\; increases Km towards BChE and IC50 for iso-OMPA

References (1)

Title : Site-directed mutagenesis of active site residues reveals plasticity of human butyrylcholinesterase in substrate and inhibitor interactions - Gnatt_1994_J.Neurochem_62_749
Author(s) : Gnatt A , Loewenstein Y , Yaron A , Schwarz M , Soreq H
Ref : Journal of Neurochemistry , 62 :749 , 1994
Abstract : Gnatt_1994_J.Neurochem_62_749
ESTHER : Gnatt_1994_J.Neurochem_62_749
PubMedSearch : Gnatt_1994_J.Neurochem_62_749
PubMedID: 8294937