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Overview

Uniprot IDQ8WYA6
Protein NameBeta-catenin-like protein 1
Gene NameCTNNBL1
OrganismHomo sapiens

Kla Sites from experimental identification

Position Flanking peptide
395 KSPRKIKKVGTTEKE

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 (PubMed:32484799)

Protein Sequence

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

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005737 cytoplasm
Cellular Component GO:0016020 membrane
Cellular Component GO:0005654 nucleoplasm
Cellular Component GO:0005634 nucleus
Cellular Component GO:0000974 Prp19 complex
Cellular Component GO:0005681 spliceosomal complex
Molecular Function GO:0019899 enzyme binding
Biological Process GO:0002250 adaptive immune response
Biological Process GO:0000398 mRNA splicing, via spliceosome
Biological Process GO:0043065 positive regulation of apoptotic process
Biological Process GO:0016445 somatic diversification of immunoglobulins

Reference

[1] Hong H, Chen X, Wang H, Gu X, Yuan Y et al.. Global profiling of protein lysine lactylation and potential target modified protein analysis in hepatocellular carcinoma.. Proteomics 23(9):e2200432. 2023 May. PMID: 36625413.