Receptor alfa retinojske kiseline (RAR-α), znan i kao NR1B1 (član 1 grupe B potporodice 1 jedarnih receptora) jest jedarni receptorski protein koji je kod ljudi kodiran genom RARA sa hromosoma 17.[5][6]
Kratke činjenice Dostupne strukture, PDB ...
RAR-alfa |
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![](//upload.wikimedia.org/wikipedia/commons/thumb/c/cd/Protein_RARA_PDB_1dkf.png/250px-Protein_RARA_PDB_1dkf.png) |
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Identifikatori |
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Aliasi | RARA |
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Vanjski ID-jevi | OMIM: 180240 MGI: 97856 HomoloGene: 20262 GeneCards: RARA |
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Ontologija gena |
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Molekularna funkcija | • retinoic acid binding • GO:0001106 transcription corepressor activity • protein domain specific binding • GO:0001131, GO:0001151, GO:0001130, GO:0001204 DNA-binding transcription factor activity • GO:0038050, GO:0004886, GO:0038051 nuclear receptor activity • mRNA 5'-UTR binding • signaling receptor binding • RNA polymerase II transcription regulatory region sequence-specific DNA binding • retinoic acid-responsive element binding • transcription factor binding • vezivanje iona metala • steroid hormone receptor activity • vezivanje enzima • vezivanje iona cinka • GO:0001948, GO:0016582 vezivanje za proteine • vezivanje sa DNK • sequence-specific DNA binding • GO:0001105 transcription coactivator activity • protein kinase A binding • protein kinase B binding • translation repressor activity, mRNA regulatory element binding • alpha-actinin binding • protein heterodimerization activity • chromatin DNA binding • GO:0001200, GO:0001133, GO:0001201 DNA-binding transcription factor activity, RNA polymerase II-specific • histone deacetylase binding • GO:0000975 transcription cis-regulatory region binding • nuclear receptor coactivator activity • signaling receptor activity
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Ćelijska komponenta | • citoplazma • actin cytoskeleton • perinuklearno područje citoplazme • neuron projection • jedro • cell surface • nukleoplazma • neuronal cell body • dendrit • citosol • RNA polymerase II transcription regulator complex
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Biološki proces | • growth plate cartilage development • germ cell development • cellular response to retinoic acid • ureteric bud development • positive regulation of interleukin-5 production • prostate gland development • limb development • apoptotic cell clearance • chondroblast differentiation • regulation of granulocyte differentiation • protein phosphorylation • response to vitamin A • face development • Spermatogeneza • response to ethanol • negative regulation of cell population proliferation • steroid hormone mediated signaling pathway • regulation of apoptotic process • response to cytokine • negative regulation of translation • GO:0009373 regulation of transcription, DNA-templated • negative regulation of cell differentiation • negative regulation of gene expression • transcription, DNA-templated • cellular response to estrogen stimulus • GO:0060469, GO:0009371 positive regulation of transcription, DNA-templated • positive regulation of cell cycle • regulation of myelination • positive regulation of neuron differentiation • negative regulation of tumor necrosis factor production • transcription initiation from RNA polymerase II promoter • trachea cartilage development • glandular epithelial cell development • male gonad development • negative regulation of cartilage development • response to retinoic acid • negative regulation of granulocyte differentiation • multicellular organism growth • female pregnancy • negative regulation of apoptotic process • GO:1901227 negative regulation of transcription by RNA polymerase II • positive regulation of interleukin-4 production • regulation of synaptic plasticity • outflow tract septum morphogenesis • GO:0045996 negative regulation of transcription, DNA-templated • negative regulation of interferon-gamma production • response to estradiol • negative regulation of translational initiation • embryonic camera-type eye development • positive regulation of interleukin-13 production • neural tube closure • positive regulation of binding • retinoic acid receptor signaling pathway • GO:1901313 positive regulation of gene expression • Sertoli cell fate commitment • positive regulation of cell population proliferation • positive regulation of T-helper 2 cell differentiation • ventricular cardiac muscle cell differentiation • liver development • cellular response to lipopolysaccharide • bone development • hippocampus development • GO:0072468 Transdukcija signala • GO:0003257, GO:0010735, GO:1901228, GO:1900622, GO:1904488 positive regulation of transcription by RNA polymerase II • multicellular organism development • hormone-mediated signaling pathway • Ćelijska diferencijacija • response to lipid • gland development • bone morphogenesis • epithelium development
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Izvori:Amigo / QuickGO |
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Ortolozi |
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Vrste | Čovjek | Miš |
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Entrez | | |
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Ensembl | | |
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UniProt | | |
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RefSeq (mRNK) | | |
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RefSeq (bjelančevina) | | |
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Lokacija (UCSC) | Chr 17: 40.31 – 40.36 Mb | Chr 11: 98.82 – 98.87 Mb |
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PubMed pretraga | [3] | [4] |
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Wikipodaci |
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Zatvori
NR1B1 je gen sa proteinskim proizvodom i ima hromosomsku lokaciju 17q21.2. RARA kodira receptora jedarnog hormona, receptor retinojske kiseline, podtip alfa i sam je transkripcijski faktor. Postoje još dva podtipa RAR-a, beta i gama.[7][8]