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Overview

Uniprot IDQ8ND76
Protein NameCyclin-Y
Gene NameCCNY
OrganismHomo sapiens

Kla Sites from experimental identification

Position Flanking peptide
82 TDVREKRKSLFINHH

Function

Positive regulatory subunit of the cyclin-dependent kinases CDK14/PFTK1 and CDK16. Acts as a cell-cycle regulator of Wnt signaling pathway during G2/M phase by recruiting CDK14/PFTK1 to the plasma membrane and promoting phosphorylation of LRP6, leading to the activation of the Wnt signaling pathway. Recruits CDK16 to the plasma membrane. Isoform 3 might play a role in the activation of MYC-mediated transcription

Protein Sequence

10 MGNTTSCCVS 20 SSPKLRRNAH 30 SRLESYRPDT 40 DLSREDTGCN 50 LQHISDRENI 60 DDLNMEFNPS 70 DHPRASTIFL 80 SKSQTDVREK 90 RKSLFINHHP 100 PGQIARKYSS 110 CSTIFLDDST 120 VSQPNLKYTI 130 KCVALAIYYH 140 IKNRDPDGRM 150 LLDIFDENLH 160 PLSKSEVPPD 170 YDKHNPEQKQ 180 IYRFVRTLFS 190 AAQLTAECAI 200 VTLVYLERLL 210 TYAEIDICPA 220 NWKRIVLGAI 230 LLASKVWDDQ 240 AVWNVDYCQI 250 LKDITVEDMN 260 ELERQFLELL 270 QFNINVPSSV 280 YAKYYFDLRS 290 LAEANNLSFP 300 LEPLSRERAH 310 KLEAISRLCE 320 DKYKDLRRSA 330 RKRSASADNL 340 TLPRWSPAII S

Gene Ontology

Classification GO ID Description
Cellular Component GO:0000308 cytoplasmic cyclin-dependent protein kinase holoenzyme complex
Biological Process GO:0016055 Wnt signaling pathway
Cellular Component GO:0005730 nucleolus
Cellular Component GO:0005654 nucleoplasm
Cellular Component GO:0005634 nucleus
Cellular Component GO:0005886 plasma membrane
Molecular Function GO:0061575 cyclin-dependent protein serine/threonine kinase activator activity
Molecular Function GO:0016538 cyclin-dependent protein serine/threonine kinase regulator activity
Molecular Function GO:0019901 protein kinase binding
Biological Process GO:0051301 cell division
Biological Process GO:0000086 G2/M transition of mitotic cell cycle
Biological Process GO:0010508 positive regulation of autophagy
Biological Process GO:0045737 positive regulation of cyclin-dependent protein serine/threonine kinase activity
Biological Process GO:0060828 regulation of canonical Wnt signaling pathway
Biological Process GO:0007283 spermatogenesis

Reference

[1] Yang Z, Yan C, Ma J, Peng P, Ren X et al.. Lactylome analysis suggests lactylation-dependent mechanisms of metabolic adaptation in hepatocellular carcinoma.. Nat Metab 5(1):61-79. 2023 Jan. PMID: 36593272.