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Overview

Uniprot IDA0A8D1GXB2
Protein NameBeta-catenin-like protein 1
Gene NameCTNNBL1
OrganismSus scrofa

Kla Sites from experimental identification

Position Flanking peptide
547 NMRGSSIKIVRHIIK

Function

Component of the PRP19-CDC5L complex that forms an integral part of the spliceosome and is required for activating pre-mRNA splicing. Participates in AID/AICDA-mediated somatic hypermutation (SHM) and class-switch recombination (CSR), 2 processes resulting in the production of high-affinity, mutated isotype-switched antibodies

Protein Sequence

10 MCCVRGKEIG 20 DPMAEPEGCP 30 LRDVRRVFLK 40 PNRGTKRPRD 50 DEEEELKMRR 60 RQAGPRERGR 70 YREEELTVVE 80 EVDDDKKRLL 90 QIIDRDGEEE 100 EEEEEPLDES 110 SVKKMILTFE 120 KRSYKNQELR 130 IKFPDNPEKF 140 MESELDLNDI 150 IQEMHVVATM 160 PDLYHLLVEL 170 NAVQSLLGLL 180 GHDNTDVSIA 190 VVDLLQELTD 200 IDTLHESEEG 210 AEVLIDALVD 220 GQVVALLVQN 230 LERLDESVKE 240 EADGVHNTLA 250 IVENMAEFRP 260 EMCTEAAQQG 270 LLQWLLKRLK 280 AKMPFDANKL 290 YCSEVLAILL 300 QDNDENRELL 310 GELDGIDVLL 320 QQLSVFKRHN 330 PSTAEEQEMM 340 ENLFDSLCSC 350 LMLSSNRERF 360 LKGEGLQLMN 370 LMLREKKISR 380 SSALKVLDHA 390 MIGPEGTDNC 400 HKFVDILGLR 410 TIFPLFMKSP 420 RKIKKVGTTE 430 KEHEEHVCSI 440 LASLLRNLRG 450 QQRTRLLNKF 460 TENDSEKVDR 470 LMELHFKYLD 480 AMQVADKKIE 490 GEKHDMVRRG 500 EIIDNDIEDE 510 FYLRRLDAGL 520 FVLQHICYIM 530 AEICNANVPQ 540 IRQRVHQILN 550 MRGSSIKIVR 560 HIIKEYAENI 570 GDGRSPEFRE 580 NEQKRILGLL ENF

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005654 nucleoplasm
Cellular Component GO:0000974 Prp19 complex
Cellular Component GO:0005681 spliceosomal complex
Molecular Function GO:0019899 enzyme binding
Biological Process GO:0043065 positive regulation of apoptotic process
Biological Process GO:0016445 somatic diversification of immunoglobulins

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.