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Gene Ontology Classifications
Symbol
Name
ID
Srebf1
sterol regulatory element binding transcription factor 1
MGI:107606

Go Annotations as Summary Text (Tabular View) (GO Graph)

GO curators for mouse genes have assigned the following annotations to the gene product of Srebf1. (This text reflects annotations as of Thursday, July 24, 2014.) MGI curation of this mouse gene is considered complete, including annotations derived from the biomedical literature as of December 24, 2009. If you know of any additional information regarding this mouse gene please let us know. Please supply mouse gene symbol and a PubMed ID.
Summary from NCBI RefSeq


[Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a transcription factor that binds to the sterol regulatory element-1 (SRE1), which is a decamer flanking the low density lipoprotein receptor gene and some genes involved in sterol biosynthesis. The protein is synthesized as a precursor that is attached to the nuclear membrane and endoplasmic reticulum. Following cleavage, the mature protein translocates to the nucleus and activates transcription by binding to the SRE1. Sterols inhibit the cleavage of the precursor, and the mature nuclear form is rapidly catabolized, thereby reducing transcription. The protein is a member of the basic helix-loop-helix-leucine zipper (bHLH-Zip) transcription factor family. This gene is located within the Smith-Magenis syndrome region on chromosome 17. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
Summary text based on GO annotations supported by experimental evidence in mouse
Summary text based on GO annotations supported by experimental evidence in other organisms
Summary text based on GO annotations supported by structural data
Summary text for additional MGI annotations
References
  1. Costet P et al. (2006) Hepatic PCSK9 expression is regulated by nutritional status via insulin and sterol regulatory element-binding protein 1c. J Biol Chem, 281:6211-8. (PubMed:16407292)
  2. Diraison F et al. (2008) SREBP1 is required for the induction by glucose of pancreatic {beta}-cell genes involved in glucose sensing. J Lipid Res, 49:814-22. (PubMed:18178930)
  3. Engelking LJ et al. (2005) Schoenheimer effect explained - feedback regulation of cholesterol synthesis in mice mediated by Insig proteins. J Clin Invest, 115:2489-98. (PubMed:16100574)
  4. Hegarty BD et al. (2005) Distinct roles of insulin and liver X receptor in the induction and cleavage of sterol regulatory element-binding protein-1c. Proc Natl Acad Sci U S A, 102:791-6. (PubMed:15637161)
  5. Im SS et al. (2009) Sterol regulatory element binding protein 1a regulates hepatic fatty acid partitioning by activating acetyl coenzyme A carboxylase 2. Mol Cell Biol, 29:4864-72. (PubMed:19564420)
  6. Jiang T et al. (2005) Diet-induced obesity in C57BL/6J mice causes increased renal lipid accumulation and glomerulosclerosis via a sterol regulatory element-binding protein-1c-dependent pathway. J Biol Chem, 280:32317-25. (PubMed:16046411)
  7. Kato T et al. (2006) Granuphilin is activated by SREBP-1c and involved in impaired insulin secretion in diabetic mice. Cell Metab, 4:143-54. (PubMed:16890542)
  8. Lee YS et al. (2003) Twist2, a novel ADD1/SREBP1c interacting protein, represses the transcriptional activity of ADD1/SREBP1c. Nucleic Acids Res, 31:7165-74. (PubMed:14654692)
  9. Lee YS et al. (2007) Chromatin remodeling complex interacts with ADD1/SREBP1c to mediate insulin-dependent regulation of gene expression. Mol Cell Biol, 27:438-52. (PubMed:17074803)
  10. Li Y et al. (2011) AMPK phosphorylates and inhibits SREBP activity to attenuate hepatic steatosis and atherosclerosis in diet-induced insulin-resistant mice. Cell Metab, 13:376-88. (PubMed:21459323)
  11. Mallampalli RK et al. (2002) Lipid deprivation increases surfactant phosphatidylcholine synthesis via a sterol-sensitive regulatory element within the CTP:phosphocholine cytidylyltransferase promoter. Biochem J, 362:81-8. (PubMed:11829742)
  12. Park HJ et al. (2008) Parasympathetic response in chick myocytes and mouse heart is controlled by SREBP. J Clin Invest, 118:259-71. (PubMed:18060044)
  13. Ponugoti B et al. (2007) Functional Interaction of Hepatic Nuclear Factor-4 and Peroxisome Proliferator-Activated Receptor-{gamma} Coactivator 1{alpha} in CYP7A1 Regulation Is Inhibited by a Key Lipogenic Activator, Sterol Regulatory Element-Binding Protein-1c. Mol Endocrinol, 21:2698-712. (PubMed:17636037)
  14. Ponugoti B et al. (2010) SIRT1 deacetylates and inhibits SREBP-1C activity in regulation of hepatic lipid metabolism. J Biol Chem, 285:33959-70. (PubMed:20817729)
  15. Repa JJ et al. (2000) Regulation of mouse sterol regulatory element-binding protein-1c gene (SREBP-1c) by oxysterol receptors, LXRalpha and LXRbeta Genes Dev, 14:2819-30. (PubMed:11090130)
  16. Shimano H et al. (1997) Elevated levels of SREBP-2 and cholesterol synthesis in livers of mice homozygous for a targeted disruption of the SREBP-1 gene [see comments] J Clin Invest, 100:2115-24. (PubMed:9329978)
  17. Sone H et al. (2002) Acetyl-coenzyme A synthetase is a lipogenic enzyme controlled by SREBP-1 and energy status. Am J Physiol Endocrinol Metab, 282:E222-30. (PubMed:11739104)
  18. Yabe D et al. (2002) Insig-2, a second endoplasmic reticulum protein that binds SCAP and blocks export of sterol regulatory element-binding proteins. Proc Natl Acad Sci U S A, 99:12753-8. (PubMed:12242332)
  19. Yoon YS et al. (2009) Salt-inducible kinase regulates hepatic lipogenesis by controlling SREBP-1c phosphorylation. J Biol Chem, 284:10446-52. (PubMed:19244231)



Go Annotations in Tabular Form (Text View) (GO Graph)

 
 


Gene Ontology Evidence Code Abbreviations:

  EXP Inferred from experiment
  IC Inferred by curator
  IDA Inferred from direct assay
  IEA Inferred from electronic annotation
  IGI Inferred from genetic interaction
  IMP Inferred from mutant phenotype
  IPI Inferred from physical interaction
  ISS Inferred from sequence or structural similarity
  ISO Inferred from sequence orthology
  ISA Inferred from sequence alignment
  ISM Inferred from sequence model
  NAS Non-traceable author statement
  ND No biological data available
  RCA Reviewed computational analysis
  TAS Traceable author statement


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last database update
12/09/2014
MGI 5.20
The Jackson Laboratory