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Overview

Uniprot IDF1S9Y5
Protein NameSerine/threonine-protein phosphatase 2A 56 kDa regulatory subunit
Gene NamePPP2R5C
OrganismSus scrofa

Kla Sites from experimental identification

Position Flanking peptide
21 QEKLFIQKLRQCCVL

Function

The B regulatory subunit might modulate substrate selectivity and catalytic activity, and also might direct the localization of the catalytic enzyme to a particular subcellular compartment

Protein Sequence

10 ELGLGHVYVP 20 PADQEKLFIQ 30 KLRQCCVLFD 40 FVSDPLSDLK 50 WKEVKRAALS 60 EMVEYITHSR 70 NVITEPIYPE 80 VVHMFAVNMF 90 RTLPPSSNPT 100 GAEFDPEEDE 110 PTLEAAWPHL 120 QLVYEFFLRF 130 LESPDFQPNI 140 AKKYIDQKFV 150 LQLLELFDSE 160 DPRERDFLKT 170 TLHRIYGKFL 180 GLRAYIRKQI 190 NNIFYRFIYE 200 TEHHNGIAEL 210 LEILGSIING 220 FALPLKEEHK 230 IFLLKVLLPL 240 HKVKSLSVYH 250 PQLAYCVVQF 260 LEKDSTLTEP 270 VVMALLKYWP 280 KTHSPKEVMF 290 LNELEEILDV 300 IEPSEFVKIM 310 EPLFRQLAKC 320 VSSPHFQVAE 330 RALYYWNNEY 340 IMSLISDNAA 350 KILPIMFPSL 360 YRNSKTHWNK 370 TIHGLIYNAL 380 KLFMEMNQKL 390 FDDCTQQFKA 400 EKLKEKLKMK 410 EREEAWVKIE 420 NLAKANPQCA 430 VCSQAGALSI 440 PVAMETDGPL 450 SEEAQTLGKT 460 VNEEARQAQK 470 DLKKDRPVAR 480 RKSELPQDLH 490 AKGALEAPGR 500 AEELAPQDGR

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005634 nucleus
Cellular Component GO:0000159 protein phosphatase type 2A complex
Molecular Function GO:0019888 protein phosphatase regulator activity
Biological Process GO:0007165 signal transduction

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.