Structural basis for substrate selectivity by site-one protease revealed by studies with a small-molecule inhibitor

Site-one protease (S1P) carries out the first proteolytic step to activate membrane-bound effector proteins in the Golgi. S1P matures through an autocatalytic process that begins in the endoplasmic reticulum (ER) and culminates with the displacement of its inhibitory pro-domain by its cofactor, ster...

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Bibliographic Details
Published in:	Proceedings of the National Academy of Sciences - PNAS Vol. 122; no. 18; p. e2426931122
Main Authors:	Bullington, Ashley V, Micallo, Ilaria, Bajaj, Bilkish, Kumar, Pankaj, Schlamowitz, Netanya, Silva, Aurora, Hendrix, Sebastian, Zelcer, Noam, Kober, Daniel L
Format:	Journal Article
Language:	English
Published:	United States 06.05.2025
Subjects:	Crystallography, X-Ray Endoplasmic Reticulum - metabolism Humans Models, Molecular Proprotein Convertases - antagonists & inhibitors Proprotein Convertases - chemistry Proprotein Convertases - genetics Proprotein Convertases - metabolism Protein Binding Proteolysis Serine Endopeptidases - chemistry Serine Endopeptidases - genetics Serine Endopeptidases - metabolism Substrate Specificity cholesterol SPRING site-1-protease cryo-EM proteases
ISSN:	1091-6490, 1091-6490
Online Access:	Get more information
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