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Overview

Uniprot IDA0A286ZJW9
Protein NameDerlin
Gene NameDERL2
OrganismSus scrofa

Kla Sites from experimental identification

Position Flanking peptide
200 PGGIRILKTPSILKA

Function

Functional component of endoplasmic reticulum-associated degradation (ERAD) for misfolded lumenal proteins. May act by forming a channel that allows the retrotranslocation of misfolded proteins into the cytosol where they are ubiquitinated and degraded by the proteasome

Protein Sequence

10 MAYQSLRLEY 20 LQIPPVSRAY 30 TTACVLTTAA 40 VQLELITPFQ 50 LYFNPELIFK 60 HFQIWRLITN 70 FLFFGPVGFN 80 FLFNMIFLYR 90 YCRMLEEGSF 100 RGRTADFVFM 110 FLFGGFLMTL 120 FGLFVSLVFL 130 GQAFTIMLVY 140 VWSRRNPYVR 150 MNFFGLLNFQ 160 APFLPWVLMG 170 FSLLLGNSII 180 VDLLGIAVGH 190 IYFFLEDVFP 200 NQPGGIRILK 210 TPSILKAIFD 220 TPDEDPNYNP 230 LPEERPGGFA WGEGQRLGG

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005769 early endosome
Cellular Component GO:0005789 endoplasmic reticulum membrane
Cellular Component GO:0005770 late endosome
Molecular Function GO:0005047 signal recognition particle binding
Biological Process GO:0030968 endoplasmic reticulum unfolded protein response
Biological Process GO:0036503 ERAD pathway
Biological Process GO:1904153 negative regulation of retrograde protein transport, ER to cytosol
Biological Process GO:0030307 positive regulation of cell growth
Biological Process GO:0008284 positive regulation of cell population proliferation
Biological Process GO:0030970 retrograde protein transport, ER to cytosol

Reference

[1] Fan S, Zhou R, Wen H, Ye H, Ma S et al.. Global profiling of protein lactylome in porcine granulosa cells.. J Ovarian Res 18(1):177. 2025 Aug 8. PMID: 40781717.