Tag: Fab

A peroxisomal ubiquitin ligase complex forms a retrotranslocation channel

Peiqiang Feng, Xudong Wu, Satchal K Erramilli, Joao A Paulo, Pawel Knejski, Steven P Gygi, Anthony A Kossiakoff, Tom A Rapoport

Nature. 2022 Jun 29

PMID: 35768507 DOI: 10.1038/s41586-022-04903-x

Peroxisomes are ubiquitous organelles that house various metabolic reactions and are essential for human health1-4. Luminal peroxisomal proteins are imported from the cytosol by mobile receptors, which then …

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Structure of human NTCP reveals the basis of recognition and sodium-driven transport of bile salts into the liver

Hongtao Liu, Rossitza N. Irobalieva, Rose Bang-Sørensen, Kamil Nosol, Somnath Mukherjee, Parth Agrawal, Bruno Stieger, Anthony A. Kossiakoff & Kaspar P. Locher

Cell Research (2022) 0:1–4

PMID: 35726088 DOI: 10.1038/s41422-022-00680-4

The sodium taurocholate (TC) co-transporting polypeptide NTCP (SLC10A1) is a secondary active membrane transport protein that mediates the uptake of bile salts from the portal blood plasma …

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