Oxysterols receptor LXR-beta

NameOxysterols receptor LXR-beta
Synonyms
  • Liver X receptor beta
  • LXRB
  • NER
  • Nuclear receptor NER
  • Nuclear receptor subfamily 1 group H member 2
  • Ubiquitously-expressed nuclear receptor
  • UNR
Gene NameNR1H2
OrganismHuman
Amino acid sequence
>lcl|BSEQ0037145|Oxysterols receptor LXR-beta
MSSPTTSSLDTPLPGNGPPQPGAPSSSPTVKEEGPEPWPGGPDPDVPGTDEASSACSTDW
VIPDPEEEPERKRKKGPAPKMLGHELCRVCGDKASGFHYNVLSCEGCKGFFRRSVVRGGA
RRYACRGGGTCQMDAFMRRKCQQCRLRKCKEAGMREQCVLSEEQIRKKKIRKQQQESQSQ
SQSPVGPQGSSSSASGPGASPGGSEAGSQGSGEGEGVQLTAAQELMIQQLVAAQLQCNKR
SFSDQPKVTPWPLGADPQSRDARQQRFAHFTELAIISVQEIVDFAKQVPGFLQLGREDQI
ALLKASTIEIMLLETARRYNHETECITFLKDFTYSKDDFHRAGLQVEFINPIFEFSRAMR
RLGLDDAEYALLIAINIFSADRPNVQEPGRVEALQQPYVEALLSYTRIKRPQDQLRFPRM
LMKLVSLRTLSSVHSEQVFALRLQDKKLPPLLSEIWDVHE
Number of residues460
Molecular Weight50973.375
Theoretical pI7.8
GO Classification
Functions
  • RNA polymerase II transcription factor activity, sequence-specific transcription regulatory region DNA binding
  • steroid hormone receptor activity
  • DNA binding
  • RNA polymerase II transcription factor activity, ligand-activated sequence-specific DNA binding
  • RNA polymerase II core promoter proximal region sequence-specific DNA binding
  • transcriptional activator activity, RNA polymerase II core promoter proximal region sequence-specific binding
  • ATPase binding
  • apolipoprotein A-I receptor binding
  • zinc ion binding
Processes
  • positive regulation of cholesterol efflux
  • positive regulation of high-density lipoprotein particle assembly
  • positive regulation of triglyceride biosynthetic process
  • positive regulation of pancreatic juice secretion
  • positive regulation of lipid storage
  • gene expression
  • positive regulation of secretion of lysosomal enzymes
  • transcription initiation from RNA polymerase II promoter
  • negative regulation of transcription, DNA-templated
  • retinoic acid receptor signaling pathway
  • positive regulation of transcription, DNA-templated
  • positive regulation of transcription from RNA polymerase II promoter
  • negative regulation of proteolysis
  • negative regulation of lipid transport
  • positive regulation of cellular protein metabolic process
  • positive regulation of fatty acid biosynthetic process
  • negative regulation of transcription from RNA polymerase II promoter
  • positive regulation of lipoprotein lipase activity
  • negative regulation of interferon-gamma-mediated signaling pathway
  • cellular lipid metabolic process
  • cholesterol homeostasis
  • regulation of cholesterol homeostasis
  • negative regulation of pinocytosis
  • negative regulation of cholesterol storage
  • positive regulation of cholesterol transport
  • negative regulation of macrophage derived foam cell differentiation
Components
  • nucleus
  • nucleoplasm
  • cytoplasm
General FunctionZinc ion binding
Specific FunctionNuclear receptor. 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). Exhibits a ligand-dependent transcriptional activation activity (PubMed:25661920).
Pfam Domain Function
Transmembrane RegionsNot Available
GenBank Protein ID641962
UniProtKB IDP55055
UniProtKB Entry NameNR1H2_HUMAN
Cellular LocationNucleus
Gene sequence
>lcl|BSEQ0021844|Oxysterols receptor LXR-beta (NR1H2)
ATGTCCTCTCCTACCACGAGTTCCCTGGATACCCCCCTGCCTGGAAATGGCCCCCCTCAG
CCTGGCGCCCCTTCTTCTTCACCCACTGTAAAGGAGGAGGGTCCGGAGCCGTGGCCCGGG
GGTCCGGACCCTGATGTCCCAGGCACTGATGAGGCCAGCTCAGCCTGCAGCACAGACTGG
GGCGTCCTTTCTGAAGAACAGATCCGGAAGAAGAAGATTCGGAAACAACAGCAGCAGGAG
TCACAGTCACAGTCGCAGTCACCTGTGGGGCCGCAGGGCAGCAGCAGCTCAGCCTCTGGG
CCTGGGGCTTCCCCTGGTGGATCTGAGGCAGGCAGCCAGGGCTCCGGGGAAGGCGAGGGT
GTCCAGCTAACAGCGGCTCAAGAACTAATGATCCAGCAGTTGGTGGCGGCCCAACTGCAG
TGCAACAAACGCTCCTTCTCCGACCAGCCCAAAGTCACGCCCTGGCCCCTGGGCGCAGAC
CCCCAGTCCCGAGATGCCCGCCAGCAACGCTTTGCCCACTTCACGGAGCTGGCCATCATC
TCAGTCCAGGAGATCGTGGACTTCGCTAAGCAAGTGCCTGGTTTCCTGCAGCTGGGCCGG
GAGGACCAGATCGCCCTCCTGAAGGCATCCACTATCGAGATCATGCTGCTAGAGACAGCC
AGGCGCTACAACCACGAGACAGAGTGTATCACCTTCTTGAAGGACTTCACCTACAGCAAG
GACGACTTCCACCGTGCAGGCCTGCAGGTGGAGTTCATCAACCCCATCTTCGAGTTCTCG
CGGGCCATGCGGCGGCTGGGCCTGGACGACGCTGAGTACGCCCTGCTCATCGCCATCAAC
ATCTTCTCGGCCGACCGGCCCAACGTGCAGGAGCCGGGCCGCGTGGAGGCGTTGCAGCAG
CCCTACGTGGAGGCGCTGCTGTCCTACACGCGCATCAAGAGGCCGCAGGACCAGCTGCGC
TTCCCGCGCATGCTCATGAAGCTGGTGAGCCTGCGCACGCTGAGCTCTGTGCACTCGGAG
CAGGTCTTCGCCTTGCGGCTCCAGGACAAGAAGCTGCCGCCTCTGCTGTCGGAGATCTGG
GACGTCCACGAGTGA
GenBank Gene IDU07132
GeneCard IDNot Available
GenAtlas IDNR1H2
HGNC IDHGNC:7965
Chromosome Location19
Locus19q13.3-19q13.3
References
  1. Shinar DM, Endo N, Rutledge SJ, Vogel R, Rodan GA, Schmidt A: NER, a new member of the gene family encoding the human steroid hormone nuclear receptor. Gene. 1994 Sep 30;147(2):273-6. 7926814
  2. Ota T, Suzuki Y, Nishikawa T, Otsuki T, Sugiyama T, Irie R, Wakamatsu A, Hayashi K, Sato H, Nagai K, Kimura K, Makita H, Sekine M, Obayashi M, Nishi T, Shibahara T, Tanaka T, Ishii S, Yamamoto J, Saito K, Kawai Y, Isono Y, Nakamura Y, Nagahari K, Murakami K, Yasuda T, Iwayanagi T, Wagatsuma M, Shiratori A, Sudo H, Hosoiri T, Kaku Y, Kodaira H, Kondo H, Sugawara M, Takahashi M, Kanda K, Yokoi T, Furuya T, Kikkawa E, Omura Y, Abe K, Kamihara K, Katsuta N, Sato K, Tanikawa M, Yamazaki M, Ninomiya K, Ishibashi T, Yamashita H, Murakawa K, Fujimori K, Tanai H, Kimata M, Watanabe M, Hiraoka S, Chiba Y, Ishida S, Ono Y, Takiguchi S, Watanabe S, Yosida M, Hotuta T, Kusano J, Kanehori K, Takahashi-Fujii A, Hara H, Tanase TO, Nomura Y, Togiya S, Komai F, Hara R, Takeuchi K, Arita M, Imose N, Musashino K, Yuuki H, Oshima A, Sasaki N, Aotsuka S, Yoshikawa Y, Matsunawa H, Ichihara T, Shiohata N, Sano S, Moriya S, Momiyama H, Satoh N, Takami S, Terashima Y, Suzuki O, Nakagawa S, Senoh A, Mizoguchi H, Goto Y, Shimizu F, Wakebe H, Hishigaki H, Watanabe T, Sugiyama A, Takemoto M, Kawakami B, Yamazaki M, Watanabe K, Kumagai A, Itakura S, Fukuzumi Y, Fujimori Y, Komiyama M, Tashiro H, Tanigami A, Fujiwara T, Ono T, Yamada K, Fujii Y, Ozaki K, Hirao M, Ohmori Y, Kawabata A, Hikiji T, Kobatake N, Inagaki H, Ikema Y, Okamoto S, Okitani R, Kawakami T, Noguchi S, Itoh T, Shigeta K, Senba T, Matsumura K, Nakajima Y, Mizuno T, Morinaga M, Sasaki M, Togashi T, Oyama M, Hata H, Watanabe M, Komatsu T, Mizushima-Sugano J, Satoh T, Shirai Y, Takahashi Y, Nakagawa K, Okumura K, Nagase T, Nomura N, Kikuchi H, Masuho Y, Yamashita R, Nakai K, Yada T, Nakamura Y, Ohara O, Isogai T, Sugano S: Complete sequencing and characterization of 21,243 full-length human cDNAs. Nat Genet. 2004 Jan;36(1):40-5. Epub 2003 Dec 21. 14702039
  3. Grimwood J, Gordon LA, Olsen A, Terry A, Schmutz J, Lamerdin J, Hellsten U, Goodstein D, Couronne O, Tran-Gyamfi M, Aerts A, Altherr M, Ashworth L, Bajorek E, Black S, Branscomb E, Caenepeel S, Carrano A, Caoile C, Chan YM, Christensen M, Cleland CA, Copeland A, Dalin E, Dehal P, Denys M, Detter JC, Escobar J, Flowers D, Fotopulos D, Garcia C, Georgescu AM, Glavina T, Gomez M, Gonzales E, Groza M, Hammon N, Hawkins T, Haydu L, Ho I, Huang W, Israni S, Jett J, Kadner K, Kimball H, Kobayashi A, Larionov V, Leem SH, Lopez F, Lou Y, Lowry S, Malfatti S, Martinez D, McCready P, Medina C, Morgan J, Nelson K, Nolan M, Ovcharenko I, Pitluck S, Pollard M, Popkie AP, Predki P, Quan G, Ramirez L, Rash S, Retterer J, Rodriguez A, Rogers S, Salamov A, Salazar A, She X, Smith D, Slezak T, Solovyev V, Thayer N, Tice H, Tsai M, Ustaszewska A, Vo N, Wagner M, Wheeler J, Wu K, Xie G, Yang J, Dubchak I, Furey TS, DeJong P, Dickson M, Gordon D, Eichler EE, Pennacchio LA, Richardson P, Stubbs L, Rokhsar DS, Myers RM, Rubin EM, Lucas SM: The DNA sequence and biology of human chromosome 19. Nature. 2004 Apr 1;428(6982):529-35. 15057824
  4. Gerhard DS, Wagner L, Feingold EA, Shenmen CM, Grouse LH, Schuler G, Klein SL, Old S, Rasooly R, Good P, Guyer M, Peck AM, Derge JG, Lipman D, Collins FS, Jang W, Sherry S, Feolo M, Misquitta L, Lee E, Rotmistrovsky K, Greenhut SF, Schaefer CF, Buetow K, Bonner TI, Haussler D, Kent J, Kiekhaus M, Furey T, Brent M, Prange C, Schreiber K, Shapiro N, Bhat NK, Hopkins RF, Hsie F, Driscoll T, Soares MB, Casavant TL, Scheetz TE, Brown-stein MJ, Usdin TB, Toshiyuki S, Carninci P, Piao Y, Dudekula DB, Ko MS, Kawakami K, Suzuki Y, Sugano S, Gruber CE, Smith MR, Simmons B, Moore T, Waterman R, Johnson SL, Ruan Y, Wei CL, Mathavan S, Gunaratne PH, Wu J, Garcia AM, Hulyk SW, Fuh E, Yuan Y, Sneed A, Kowis C, Hodgson A, Muzny DM, McPherson J, Gibbs RA, Fahey J, Helton E, Ketteman M, Madan A, Rodrigues S, Sanchez A, Whiting M, Madari A, Young AC, Wetherby KD, Granite SJ, Kwong PN, Brinkley CP, Pearson RL, Bouffard GG, Blakesly RW, Green ED, Dickson MC, Rodriguez AC, Grimwood J, Schmutz J, Myers RM, Butterfield YS, Griffith M, Griffith OL, Krzywinski MI, Liao N, Morin R, Palmquist D, Petrescu AS, Skalska U, Smailus DE, Stott JM, Schnerch A, Schein JE, Jones SJ, Holt RA, Baross A, Marra MA, Clifton S, Makowski KA, Bosak S, Malek J: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). Genome Res. 2004 Oct;14(10B):2121-7. 15489334
  5. Sakurabashi A, Wada-Hiraike O, Hirano M, Fu H, Isono W, Fukuda T, Morita Y, Tanikawa M, Miyamoto Y, Oda K, Kawana K, Osuga Y, Fujii T: CCAR2 negatively regulates nuclear receptor LXRalpha by competing with SIRT1 deacetylase. J Steroid Biochem Mol Biol. 2015 May;149:80-8. doi: 10.1016/j.jsbmb.2015.02.001. Epub 2015 Feb 3. 25661920
  6. Farnegardh M, Bonn T, Sun S, Ljunggren J, Ahola H, Wilhelmsson A, Gustafsson JA, Carlquist M: The three-dimensional structure of the liver X receptor beta reveals a flexible ligand-binding pocket that can accommodate fundamentally different ligands. J Biol Chem. 2003 Oct 3;278(40):38821-8. Epub 2003 Jun 20. 12819202