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Overview

Uniprot IDA0A8I6GA62
Protein NameNSFL1 cofactor p47
Gene NameNsfl1c
OrganismRattus norvegicus

Kla Sites from experimental identification

Position Flanking peptide
285 HRDEDFVKPKGAFKA

Function

Reduces the ATPase activity of VCP. Necessary for the fragmentation of Golgi stacks during mitosis and for VCP-mediated reassembly of Golgi stacks after mitosis. May play a role in VCP-mediated formation of transitional endoplasmic reticulum (tER). Inhibits the activity of CTSL (in vitro). Together with UBXN2B/p37, regulates the centrosomal levels of kinase AURKA/Aurora A during mitotic progression by promoting AURKA removal from centrosomes in prophase. Also, regulates spindle orientation during mitosis

Protein Sequence

10 MAEERQDALR 20 EFVAVTGAEE 30 DRARFFLESA 40 GWDLQIALAS 50 FYEDGGDEDI 60 VTISQATPSS 70 VSRGTAPSDN 80 RVTSFRDLIH 90 DQDEEEEEEE 100 GQSCSWTTRV 110 PGVDILERIF 120 EIGASLASSA 130 SPEAPRVHRK 140 NGRFYAGGSE 150 RSGQQIVGPP 160 RKKSPNELVD 170 DLFKGAKEHG 180 AVAVERVTKS 190 PGETSKPRPF 200 AGGGYRLGAA 210 PEEESAYVAG 220 ERRRHSGQDV 230 HVVLKLWKTG 240 FSLDNGDLRS 250 YQDPSNAQFL 260 ESIRRGEVPA 270 ELRRLAHGGQ 280 VNLDMEDHRD 290 EDFVKPKGAF 300 KAFTGEGQKL 310 GSTAPQVLNT 320 SSPAQQAENE 330 AKASSSILIN 340 EAEPTTNIQI 350 RLADGGRLVQ 360 KFNHSHRISD 370 IRLFIVDARP 380 AMAATSFVLM 390 TTFPNKELAD 400 ENQTLKEANL 410 LNAVIVQRLT

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005813 centrosome
Cellular Component GO:0005795 Golgi stack
Cellular Component GO:0005634 nucleus
Molecular Function GO:0008289 lipid binding

Reference

[1] Chen Y, Sun W, Sun Z, Zhao H, Wu T et al.. Effect of electroacupuncture on hippocampal protein lactylation in a rat model of vascular dementia.. Front Neurol 16:1629474. 2025. PMID: 40963935.