General Information of the Protein
Protein ID |
PT06830
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Protein Name |
Oxysterols receptor LXR-beta
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Secondarily Protein Name |
Liver X receptor beta
Nuclear receptor subfamily 1 group H member 2
Orphan nuclear receptor OR-1
Ubiquitously-expressed nuclear receptor
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Gene Name |
NR1H2
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Secondarily Gene Name |
Lxrb
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Sequence |
MSSPTSSLDTPLPGNGSPQPSTSSTSPTIKEEGQETDPPPGSEGSSSAYIVVILEPEDEPERKRKKGPAPKMLGHELCRVCGDKASGFHYNVLSCEGCKGFFRRSVVHGGAGRYACRGSGTCQMDAFMRRKCQLCRLRKCKEAGMREQCVLSEEQIRKKKIQKQQQQQPPPPTEPASGSSARPAASPGTSEASSQGSGEGEGIQLTAAQELMIQQLVAAQLQCNKRSFSDQPKVTPWPLGADPQSRDARQQRFAHFTELAIISVQEIVDFAKQVPGFLQLGREDQIALLKASTIEIMLLETARRYNHETECITFLKDFTYSKDDFHRAGLQVEFINPIFEFSRAMRRLGLDDAEYALLIAINIFSADRPNVQEPSRVEALQQPYVEALLSYTRIKRPQDQLRFPRMLMKLVSLRTLSSVHSEQVFALRLQDKKLPPLLSEIWDVHE
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Organism |
Rattus norvegicus, Rat
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Protein Classification |
Unclassified protein
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Function |
Nuclear receptor that exhibits a ligand-dependent transcriptional activation activity (By similarity). Binds preferentially to double-stranded oligonucleotide direct repeats having the consensus half-site sequence 5'-AGGTCA-3' and 4-nt spacing (DR-4). Regulates cholesterol uptake through MYLIP-dependent ubiquitination of LDLR, VLDLR and LRP8; DLDLR and LRP8. Interplays functionally with RORA for the regulation of genes involved in liver metabolism (By similarity). Induces LPCAT3-dependent phospholipid remodeling in endoplasmic reticulum (ER) membranes of hepatocytes, driving SREBF1 processing and lipogenesis (By similarity). Via LPCAT3, triggers the incorporation of arachidonate into phosphatidylcholines of ER membranes, increasing membrane dynamics and enabling triacylglycerols transfer to nascent very low-density lipoprotein (VLDL) particles. Via LPCAT3 also counteracts lipid-induced ER stress response and inflammation, likely by modulating SRC kinase membrane compartmentalization and limiting the synthesis of lipid inflammatory mediators (By similarity). Plays an anti-inflammatory role during the hepatic acute phase response by acting as a corepressor: inhibits the hepatic acute phase response by preventing dissociation of the N-Cor corepressor complex (By similarity).
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Uniprot ID |
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Ensembl ID | |||||
Subcellular Location |
Nucleus
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Map of Molecular Bioactivity Related to the Protein
Map of Molecular Bioactivity Related to the Protein Protein Cell Line Compound Bioactivity Value: <= 0.1 μM > 0.1 μM and <= 10 μM > 10 μM Imprecise Activity |
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Table of Molecular Bioactivities Related to the Protein
Cell Line ID: CL000524 , HEK293-FT
Similar Protein(s) and Bioactivity Statistics
90% Identity
Protein ID | Protein Name | Protein Organism | |
PT06394 | Oxysterols receptor LXR-beta | Mus musculus, Mouse |
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50% Identity
Protein ID | Protein Name | Protein Organism | |
PT01555 | Oxysterols receptor LXR-alpha | Homo sapiens, Human |
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