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Overview

Uniprot IDA0A4X1UPP6
Protein NameMammalian ependymin-related protein 1
Gene NameEPDR1
OrganismSus scrofa

Kla Sites from experimental identification

Position Flanking peptide
93 VRVLDERKALIPCKR

Function

Binds anionic lipids and gangliosides at acidic pH

Protein Sequence

10 MPGRALLRVA 20 RGALGVWLLG 30 GFWVWALGGL 40 CGLGAAAPGA 50 GAGGSPSAQR 60 PCQAPQQWEG 70 RQVLYRQSTG 80 RYSRALLSYD 90 GLNQRVRVLD 100 ERKALIPCKR 110 LFEYILLYND 120 GVMFQIEQAT 130 KQCSKITLTD 140 PWDPLDIPQN 150 STFEDQYSIG 160 GPQEQITVQE 170 WSDRKSARSY 180 ETWIGIYTAK 190 DCYPVQETFT 200 KNYSVILSTR 210 FFDIQLGIKD 220 PSVFIPPSTC 230 QTAQPERMRE DCSW

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005576 extracellular region
Cellular Component GO:0043202 lysosomal lumen
Cellular Component GO:0005764 lysosome
Molecular Function GO:0005509 calcium ion binding
Molecular Function GO:1905573 ganglioside GM1 binding
Molecular Function GO:0042802 identical protein binding
Molecular Function GO:0005543 phospholipid binding
Biological Process GO:0007160 cell-matrix adhesion
Biological Process GO:1990764 myofibroblast contraction

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.