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Overview

Uniprot IDH0VI33
Protein NameSerine/threonine-protein phosphatase 2A 56 kDa regulatory subunit
Gene NamePPP2R5D
OrganismCavia porcellus

Kla Sites from experimental identification

Position Flanking peptide
564 EKVLLRRKSELPQDV
65 PTQLSKIKYSGGPQI
74 SGGPQIVKKERRQSS

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 MPYKLKKEKE 20 TPKLAKGTTK 30 PSSSGKDGGG 40 DSAEEAQPQP 50 QPQAPPSNKR 60 PSNSTPPPTQ 70 LSKIKYSGGP 80 QIVKKERRQS 90 SSRFNLSKNR 100 ELQKLPALKD 110 SPTQEREELF 120 IQKLRQCCVL 130 FDFVSDPLSD 140 LKFKEVKRAG 150 LNEMVEYITH 160 SRDVVTEAIY 170 PEAVTMFSVN 180 LFRTLPPSSN 190 PTGAEFDPEE 200 DEPTLEAAWP 210 HLQLVYEFFL 220 RFLESPDFQP 230 NIAKKYIDQK 240 FVLALLDLFD 250 SEDPRERDFL 260 KTILHRIYGK 270 FLGLRAYIRR 280 QINHIFYRFI 290 YETEHHNGIA 300 ELLEILGSII 310 NGFALPLKEE 320 HKMFLIRVLL 330 PLHKVKSLSV 340 YHPQLAYCVV 350 QFLEKESSLT 360 EPVIVGLLKF 370 WPKTHSPKEV 380 MFLNELEEIL 390 DVIEPSEFSK 400 VMEPLFRQLA 410 KCVSSPHFQV 420 AERALYYWNN 430 EYIMSLISDN 440 AARVLPIMFP 450 ALYRNSKSHW 460 NKTIHGLIYN 470 ALKLFMEMNQ 480 KLFDDCTQQY 490 KAEKQKGRFR 500 MKEREEMWQK 510 IEELARLNPQ 520 YPMFRAPPPL 530 PPVYSMETET 540 PTAEDIQLLK 550 RTVETEAVQM 560 LKDIKKEKVL 570 LRRKSELPQD 580 VYTIKALEAH 590 KRAEEFLTAS QEAL

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005829 cytosol
Cellular Component GO:0005654 nucleoplasm
Cellular Component GO:0000159 protein phosphatase type 2A complex
Molecular Function GO:0072542 protein phosphatase activator activity
Biological Process GO:0007165 signal transduction

Reference

[1] Feng J, Chen X, Li R, Xie Y, Zhang X et al.. Lactylome analysis reveals potential target modified proteins in the retina of form-deprivation myopia.. iScience 27(9):110606. 2024 Sep 20. PMID: 39246443.