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Overview

Uniprot IDA0A2C9F373
Protein NameDolichol-phosphate mannosyltransferase subunit 1
Gene NameDPM1
OrganismSus scrofa

Kla Sites from experimental identification

Position Flanking peptide
187 YRKEVLQKLIEKCVS
191 VLQKLIEKCVSKGYV
85 VKIYGSDKILLRPRE

Function

Transfers mannose from GDP-mannose to dolichol monophosphate to form dolichol phosphate mannose (Dol-P-Man) which is the mannosyl donor in pathways leading to N-glycosylation, glycosyl phosphatidylinositol membrane anchoring, and O-mannosylation of proteins; catalytic subunit of the dolichol-phosphate mannose (DPM) synthase complex

Protein Sequence

10 MASEEASRNS 20 RSRWEPEGRF 30 PRQDKYSVLL 40 PTYNERENLP 50 LIVWLLVKSF 60 SESGINYEII 70 IIDDGSPDGT 80 RDIAEQLVKI 90 YGSDKILLRP 100 REKKLGLGTA 110 YIHGMKHATG 120 NYIIIMDADL 130 SHHPKFIPEF 140 IRKQKEGNFD 150 IVSGTRYKGN 160 GGVYGWDLKR 170 KIISVFIQVF 180 KYILISYRLY 190 RKEVLQKLIE 200 KCVSKGYVFQ 210 MEMIVRARQL 220 NYTIGEVPIS 230 FVDRVYGESK 240 LGGNEIVSFL 250 KGLLTLFATT

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005783 endoplasmic reticulum
Cellular Component GO:0016020 membrane
Molecular Function GO:0004582 dolichyl-phosphate beta-D-mannosyltransferase activity
Molecular Function GO:0046872 metal ion binding
Biological Process GO:0006506 GPI anchor biosynthetic process

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.