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Overview

Uniprot IDQ9UQL6
Protein NameHistone deacetylase 5
Gene NameHDAC5
OrganismHomo sapiens

Kla Sites from experimental identification

Position Flanking peptide
537 QLGKILTKTGELPRQ
821 KVAAGELKNGFAIIR

Function

In vitro, it deacetylates lysine residues on the N-terminal part of the core histones (H2A, H2B, H3 and H4) (PubMed:10220385). Histone deacetylation gives a tag for epigenetic repression and plays an important role in transcriptional regulation, cell cycle progression and developmental events. Histone deacetylases act via the formation of large multiprotein complexes. Involved in muscle maturation by repressing transcription of myocyte enhancer MEF2C. During muscle differentiation, it shuttles into the cytoplasm, allowing the expression of myocyte enhancer factors. Involved in the MTA1-mediated epigenetic regulation of ESR1 expression in breast cancer. Serves as a corepressor of RARA and causes its deacetylation (PubMed:28167758). In association with RARA, plays a role in the repression of microRNA-10a and thereby in the inflammatory response (PubMed:28167758)

Protein Sequence

10 MNSPNESDGM 20 SGREPSLEIL 30 PRTSLHSIPV 40 TVEVKPVLPR 50 AMPSSMGGGG 60 GGSPSPVELR 70 GALVGSVDPT 80 LREQQLQQEL 90 LALKQQQQLQ 100 KQLLFAEFQK 110 QHDHLTRQHE 120 VQLQKHLKQQ 130 QEMLAAKQQQ 140 EMLAAKRQQE 150 LEQQRQREQQ 160 RQEELEKQRL 170 EQQLLILRNK 180 EKSKESAIAS 190 TEVKLRLQEF 200 LLSKSKEPTP 210 GGLNHSLPQH 220 PKCWGAHHAS 230 LDQSSPPQSG 240 PPGTPPSYKL 250 PLPGPYDSRD 260 DFPLRKTASE 270 PNLKVRSRLK 280 QKVAERRSSP 290 LLRRKDGTVI 300 STFKKRAVEI 310 TGAGPGASSV 320 CNSAPGSGPS 330 SPNSSHSTIA 340 ENGFTGSVPN 350 IPTEMLPQHR 360 ALPLDSSPNQ 370 FSLYTSPSLP 380 NISLGLQATV 390 TVTNSHLTAS 400 PKLSTQQEAE 410 RQALQSLRQG 420 GTLTGKFMST 430 SSIPGCLLGV 440 ALEGDGSPHG 450 HASLLQHVLL 460 LEQARQQSTL 470 IAVPLHGQSP 480 LVTGERVATS 490 MRTVGKLPRH 500 RPLSRTQSSP 510 LPQSPQALQQ 520 LVMQQQHQQF 530 LEKQKQQQLQ 540 LGKILTKTGE 550 LPRQPTTHPE 560 ETEEELTEQQ 570 EVLLGEGALT 580 MPREGSTESE 590 STQEDLEEED 600 EEDDGEEEED 610 CIQVKDEEGE 620 SGAEEGPDLE 630 EPGAGYKKLF 640 SDAQPLQPLQ 650 VYQAPLSLAT 660 VPHQALGRTQ 670 SSPAAPGGMK 680 SPPDQPVKHL 690 FTTGVVYDTF 700 MLKHQCMCGN 710 THVHPEHAGR 720 IQSIWSRLQE 730 TGLLSKCERI 740 RGRKATLDEI 750 QTVHSEYHTL 760 LYGTSPLNRQ 770 KLDSKKLLGP 780 ISQKMYAVLP 790 CGGIGVDSDT 800 VWNEMHSSSA 810 VRMAVGCLLE 820 LAFKVAAGEL 830 KNGFAIIRPP 840 GHHAEESTAM 850 GFCFFNSVAI 860 TAKLLQQKLN 870 VGKVLIVDWD 880 IHHGNGTQQA 890 FYNDPSVLYI 900 SLHRYDNGNF 910 FPGSGAPEEV 920 GGGPGVGYNV 930 NVAWTGGVDP 940 PIGDVEYLTA 950 FRTVVMPIAH 960 EFSPDVVLVS 970 AGFDAVEGHL 980 SPLGGYSVTA 990 RCFGHLTRQL 1000 MTLAGGRVVL 1010 ALEGGHDLTA 1020 ICDASEACVS 1030 ALLSVELQPL 1040 DEAVLQQKPN 1050 INAVATLEKV 1060 IEIQSKHWSC 1070 VQKFAAGLGR 1080 SLREAQAGET 1090 EEAETVSAMA 1100 LLSVGAEQAQ 1110 AAAAREHSPR 1120 PAEEPMEQEP AL

Gene Ontology

Classification GO ID Description
Cellular Component GO:0005737 cytoplasm
Cellular Component GO:0005829 cytosol
Cellular Component GO:0000118 histone deacetylase complex
Cellular Component GO:0016607 nuclear speck
Cellular Component GO:0005654 nucleoplasm
Cellular Component GO:0005634 nucleus
Molecular Function GO:0003682 chromatin binding
Molecular Function GO:0001216 DNA-binding transcription activator activity
Molecular Function GO:0140297 DNA-binding transcription factor binding
Molecular Function GO:0004407 histone deacetylase activity
Molecular Function GO:0141221 histone deacetylase activity, hydrolytic mechanism
Molecular Function GO:0042826 histone deacetylase binding
Molecular Function GO:0042802 identical protein binding
Molecular Function GO:0046872 metal ion binding
Molecular Function GO:0005080 protein kinase C binding
Molecular Function GO:0033558 protein lysine deacetylase activity
Molecular Function GO:0000978 RNA polymerase II cis-regulatory region sequence-specific DNA binding
Molecular Function GO:0061629 RNA polymerase II-specific DNA-binding transcription factor binding
Molecular Function GO:0001222 transcription corepressor binding
Biological Process GO:0042113 B cell activation
Biological Process GO:0030183 B cell differentiation
Biological Process GO:0032869 cellular response to insulin stimulus
Biological Process GO:0071222 cellular response to lipopolysaccharide
Biological Process GO:0006351 DNA-templated transcription
Biological Process GO:0040029 epigenetic regulation of gene expression
Biological Process GO:0006954 inflammatory response
Biological Process GO:0090051 negative regulation of cell migration involved in sprouting angiogenesis
Biological Process GO:0045892 negative regulation of DNA-templated transcription
Biological Process GO:0045814 negative regulation of gene expression, epigenetic
Biological Process GO:0010832 negative regulation of myotube differentiation
Biological Process GO:0000122 negative regulation of transcription by RNA polymerase II
Biological Process GO:0030182 neuron differentiation
Biological Process GO:0045944 positive regulation of transcription by RNA polymerase II
Biological Process GO:0010830 regulation of myotube differentiation
Biological Process GO:0014823 response to activity
Biological Process GO:0042220 response to cocaine
Biological Process GO:0009410 response to xenobiotic stimulus

Reference

[1] He C, Zhang J, Bai X, Lu C, Zhang K. Lysine lactylation-based insight to understanding the characterization of cervical cancer.. Biochim Biophys Acta Mol Basis Dis 1870(7):167356. 2024 Oct. PMID: 39025375.