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Overview

Uniprot IDQ5I0E3
Protein NameCholesin
Gene NameChlsn
OrganismRattus norvegicus

Kla Sites from experimental identification

Position Flanking peptide
20 AKESKKQKITPAEET

Function

Hormone secreted from the intestine in response to cholesterol, where it acts to inhibit cholesterol synthesis in the liver and VLDL secretion,leading to a reduction in circulating cholesterol levels. Acts through binding to its receptor, GPR146

Protein Sequence

10 MVKQKRKGLE 20 RTAKESKKQK 30 ITPAEETPRA 40 SEARPGKEAA 50 SPVVQEASPE 60 LSPEERRVLE 70 RKLKKERKKE 80 EKKRLREAGI 90 ATAQTAKVQT 100 PPAKPSAAVL 110 ALEYLQGWAE 120 KQESWRFQKT 130 RQTWLLLHMY 140 DEDKVPEQHF 150 STLLDYLEGL 160 RGSARELTVQ 170 KAETLMQELD 180 GTDPKARSLG 190 KMQRLRQVLQ LLS

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005615 extracellular space
Molecular Function GO:0005179 hormone activity
Biological Process GO:0045541 negative regulation of cholesterol biosynthetic process

Reference

[1] Sheng L, Xu H, Wang Y, Ni J, Xiang T et al.. Systematic analysis of lysine lactylation in nucleus pulposus cells.. iScience 27(11):111157. 2024 Nov 15. PMID: 39524337.