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Overview

Uniprot IDA0A287AZ57
Protein NameNuclear pore glycoprotein p62
Gene NameNUP62
OrganismSus scrofa

Kla Sites from experimental identification

Position Flanking peptide
460 RKVEEVTKVCEGRRK

Function

Essential component of the nuclear pore complex. The N-terminal is probably involved in nucleocytoplasmic transport. The C-terminal is involved in protein-protein interaction probably via coiled-coil formation, promotes its association with centrosomes and may function in anchorage of p62 to the pore complex. Plays a role in mitotic cell cycle progression by regulating centrosome segregation, centriole maturation and spindle orientation. It might be involved in protein recruitment to the centrosome after nuclear breakdown

Protein Sequence

10 MSRFNFGGTG 20 APTGGFTFGA 30 AKTATTTPAA 40 FSFSTSGTGG 50 FNFGTPSQPA 60 SSTPSTSLFS 70 LTTQASATAQ 80 APGFSFGTTT 90 PAAGGTGFSL 100 GLSTPKLNLS 110 SSAAATPAPA 120 QPSGFGLGGS 130 TLSNAVSSAV 140 TSAQGSTPSG 150 FVFGSTTTSA 160 APSTTPGGFS 170 FTSGSTSQTG 180 TSSFNIGSVG 190 SSAQPTALPG 200 LPFTPATPVA 210 TGAGATQPAA 220 PTPTTPPPPP 230 LKPPGAASTT 240 SAATTTTAAT 250 ATTTGLALNL 260 KPLAPAAIPS 270 NTAASGTAAA 280 GPSAATGVSA 290 NPAMTYAQLE 300 SLINKWSLEL 310 EDQERHFLQQ 320 ATQVNAWDRT 330 LIENGEKITT 340 LHREVEKVKL 350 DQKRLDQELD 360 FILSQQKELE 370 DLLSPLEESV 380 KEQSGTVYLQ 390 HADEEREKTY 400 KLAENIDAQL 410 KRMAQDLKDI 420 IEHLNTSGGP 430 ADTSDPLQQI 440 CKILNAHMDS 450 LQWIDQNSAL 460 LQRKVEEVTK 470 VCEGRRKEQE RSLRITFD

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005813 centrosome
Cellular Component GO:0005737 cytoplasm
Cellular Component GO:0090543 Flemming body
Cellular Component GO:0072686 mitotic spindle
Cellular Component GO:0031965 nuclear membrane
Cellular Component GO:0044613 nuclear pore central transport channel
Cellular Component GO:0005654 nucleoplasm
Cellular Component GO:1990904 ribonucleoprotein complex
Cellular Component GO:0000922 spindle pole
Molecular Function GO:0030544 Hsp70 protein binding
Molecular Function GO:0051879 Hsp90 protein binding
Molecular Function GO:0005543 phospholipid binding
Molecular Function GO:0051425 PTB domain binding
Molecular Function GO:0042169 SH2 domain binding
Molecular Function GO:0030159 signaling receptor complex adaptor activity
Molecular Function GO:0017056 structural constituent of nuclear pore
Molecular Function GO:0043130 ubiquitin binding
Biological Process GO:0007166 cell surface receptor signaling pathway
Biological Process GO:0098534 centriole assembly
Biological Process GO:0007100 mitotic centrosome separation
Biological Process GO:0007080 mitotic metaphase chromosome alignment
Biological Process GO:0051028 mRNA transport
Biological Process GO:0043066 negative regulation of apoptotic process
Biological Process GO:0008285 negative regulation of cell population proliferation
Biological Process GO:0042059 negative regulation of epidermal growth factor receptor signaling pathway
Biological Process GO:0046580 negative regulation of Ras protein signal transduction
Biological Process GO:0043123 positive regulation of canonical NF-kappaB signal transduction
Biological Process GO:0046601 positive regulation of centriole replication
Biological Process GO:0045893 positive regulation of DNA-templated transcription
Biological Process GO:1903438 positive regulation of mitotic cytokinetic process
Biological Process GO:0045840 positive regulation of mitotic nuclear division
Biological Process GO:1904781 positive regulation of protein localization to centrosome
Biological Process GO:0006606 protein import into nucleus
Biological Process GO:0060236 regulation of mitotic spindle organization
Biological Process GO:0006405 RNA export from nucleus

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.