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Overview

Uniprot IDA0A5G2QF14
Protein NameCoatomer subunit delta
Gene NameARCN1
OrganismSus scrofa

Kla Sites from experimental identification

Position Flanking peptide
11 LAAAVCTKAGKAIVS

Function

The coatomer is a cytosolic protein complex that binds to dilysine motifs and reversibly associates with Golgi non-clathrin-coated vesicles, which further mediate biosynthetic protein transport from the ER, via the Golgi up to the trans Golgi network. Coatomer complex is required for budding from Golgi membranes, and is essential for the retrograde Golgi-to-ER transport of dilysine-tagged proteins

Protein Sequence

10 MVLLAAAVCT 20 KAGKAIVSRQ 30 FVEMTRTRIE 40 GLLAAFPKLM 50 NTGKQHTFVE 60 TESLRLSSVF 70 FLYLFIPPFL 80 CQAVFLSPVP PD

Gene Ontology

Classification GO ID Description
Cellular Component GO:0030126 COPI vesicle coat
Cellular Component GO:0000139 Golgi membrane
Biological Process GO:0015031 protein transport
Biological Process GO:0006890 retrograde vesicle-mediated transport, Golgi to endoplasmic reticulum

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.