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Overview

Uniprot IDA0A0G2K012
Protein NameUBX domain-containing protein 6
Gene NameUbxn6
OrganismRattus norvegicus

Kla Sites from experimental identification

Position Flanking peptide
116 SAGEKTSKGKSPQLA

Function

May negatively regulate the ATPase activity of VCP, an ATP-driven segregase that associates with different cofactors to control a wide variety of cellular processes. As a cofactor of VCP, it may play a role in the transport of CAV1 to lysosomes for degradation. It may also play a role in endoplasmic reticulum-associated degradation (ERAD) of misfolded proteins. Together with VCP and other cofactors, it may play a role in macroautophagy, regulating for instance the clearance of damaged lysosomes

Protein Sequence

10 MLSCPPPPPG 20 GCRGPEGEPV 30 VLATASADRK 40 MAPRPRGAAR 50 RLSRVPGGTS 60 VAEIFSFRWL 70 AACSSPTRAL 80 RPPPRGPRRR 90 AAAMKKFFQE 100 IKADIKFKSA 110 GPGQKLTDSA 120 GEKTSKGKSP 130 QLALRQPRQG 140 PTDEAQMAAA 150 AALARLEQKQ 160 PRARGPTSQD 170 SIRNQVRKEL 180 QAEATSSNNP 190 GAPGTNSVPE 200 TKDEISPHLA 210 VPGVFFICPL 220 TGVTLRRDQR 230 DAHIKQAILS 240 HFSTDPVAAS 250 IMKIHTFNRD 260 RDRVKLGVDT 270 IAKYLDNIHL 280 HPEEEKYQKI 290 KLQNKVFQER 300 INCLEGSHEF 310 FEAIGFKKVT 320 LPVPDQEGQE 330 FYVLGEDARA 340 QPQNLERHKQ 350 QLLGAEPVRA 360 TLDRQLRVFR 370 PSALASHFEL 380 PSDFFSLTAE 390 EVKREQRLRT 400 EAVERLSSLR 410 TKAMREKEEQ 420 RELRKYTYAL 430 LRVRLPDGCL 440 LQGTFYAREK 450 LSVLFQFVRE 460 ALQNDWLPFE 470 LRASGGQKLE 480 ENEALALNEC 490 GLVPSALLTF 500 SWDASVLEDI 510 RAAGAEPAKS 520 VLRPELLAAI EQLS

Gene Ontology

Classification GO ID Description
Cellular Component GO:1904949 ATPase complex
Cellular Component GO:0005737 cytoplasm
Cellular Component GO:0005829 cytosol
Cellular Component GO:0031901 early endosome membrane
Cellular Component GO:0005768 endosome
Cellular Component GO:0031902 late endosome membrane
Cellular Component GO:0005765 lysosomal membrane
Cellular Component GO:0016020 membrane
Cellular Component GO:0032991 protein-containing complex
Molecular Function GO:0051117 ATPase binding
Biological Process GO:0032510 endosome to lysosome transport via multivesicular body sorting pathway
Biological Process GO:0036503 ERAD pathway
Biological Process GO:0016236 macroautophagy
Biological Process GO:0000423 mitophagy
Biological Process GO:0043335 protein unfolding

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.