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Overview

Uniprot IDA0A4X1V5G1
Protein NameF-box-like/WD repeat-containing protein TBL1XR1
Gene NameTBL1XR1
OrganismSus scrofa

Kla Sites from experimental identification

Position Flanking peptide
95 RQQAYRDKLAQQQAA

Function

F-box-like protein involved in the recruitment of the ubiquitin/19S proteasome complex to nuclear receptor-regulated transcription units. Plays an essential role in transcription activation mediated by nuclear receptors. Probably acts as integral component of the N-Cor corepressor complex that mediates the recruitment of the 19S proteasome complex, leading to the subsequent proteasomal degradation of N-Cor complex, thereby allowing cofactor exchange, and transcription activation

Protein Sequence

10 MFAYGTQQHH 20 IQGFSHSAFT 30 FGIESHISQS 40 NINGALVPPA 50 ALISIIQKGL 60 QYVEAEVSIN 70 EDGTLFDGRP 80 IESLSLIDAV 90 MPDVVQTRQQ 100 AYRDKLAQQQ 110 AAAAAAAAAA 120 TNQQGSAKNG 130 ENTANGEENG 140 AHTIANNHTD 150 MMEVDGDVEI 160 PPNKAVVLRG 170 HESEVFICAW 180 NPVSDLLASG 190 SGDSTARIWN 200 LSENSTSGST 210 QLVLRHCIRE 220 GGQDVPSNKD 230 VTSLDWNSEG 240 TLLATGSYDG 250 FARIWTKDGN 260 LASTLGQHKG 270 PIFALKWNKK 280 GNFILSAGVD 290 KTTIIWDAHT 300 GEAKQQFPFH 310 SAPALDVDWQ 320 SNNTFASCST 330 DMCIHVCKLG 340 QDRPIKTFQG 350 HTNEVNAIKW 360 DPTGNLLASC 370 SDDMTLKIWS 380 MKQDNCVHDL 390 QAHNKEIYTI 400 KWSPTGPGTN 410 NPNANLMLAS 420 ASFDSTVRLW 430 DVDRGICIHT 440 LTKHQEPVYS 450 VAFSPDGRYL 460 ASGSFDKCVH 470 IWNTQTGALV 480 HSYRGTGGIF 490 EVCWNAAGDK 500 VGASASDGSV CVLDLRK

Gene Ontology

Classification GO ID Description
Cellular Component GO:0000118 histone deacetylase complex
Cellular Component GO:0072686 mitotic spindle
Cellular Component GO:0017053 transcription repressor complex
Molecular Function GO:0008013 beta-catenin binding
Molecular Function GO:0042393 histone binding
Molecular Function GO:0000976 transcription cis-regulatory region binding
Molecular Function GO:0003714 transcription corepressor activity
Biological Process GO:0006325 chromatin organization
Biological Process GO:0006351 DNA-templated transcription
Biological Process GO:0000122 negative regulation of transcription by RNA polymerase II
Biological Process GO:0090263 positive regulation of canonical Wnt signaling pathway
Biological Process GO:0045944 positive regulation of transcription by RNA polymerase II
Biological Process GO:0006357 regulation of transcription by RNA polymerase II

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.