Sterol regulatory element-binding protein 1

SREBF1
Available structures
PDBOrtholog search: PDBe RCSB
Identifiers
AliasesSREBF1, SREBP-1c, SREBP1, bHLHd1, SREBP1a, sterol regulatory element binding transcription factor 1
External IDsOMIM: 184756; MGI: 107606; HomoloGene: 3079; GeneCards: SREBF1; OMA:SREBF1 - orthologs
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_001005291
NM_004176
NM_001321096

NM_011480
NM_001313979
NM_001358314
NM_001358315

RefSeq (protein)

NP_001005291
NP_001308025
NP_004167

NP_001300908
NP_035610
NP_001345243
NP_001345244

Location (UCSC)Chr 17: 17.81 – 17.84 MbChr 11: 60.09 – 60.11 Mb
PubMed search[3][4]
Wikidata
View/Edit HumanView/Edit Mouse

Sterol regulatory element-binding transcription factor 1 (SREBF1) also known as sterol regulatory element-binding protein 1 (SREBP-1) is a protein that in humans is encoded by the SREBF1 gene.[5][6]

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.[7] The isoforms are SREBP-1a and SREBP-1c (the latter also called ADD-1). SREBP-1a is expressed in the intestine and spleen, whereas SREBP-1c is mainly expressed in liver, muscle, and fat (among other tissues).[citation needed]

  1. ^ a b c GRCh38: Ensembl release 89: ENSG00000072310Ensembl, May 2017
  2. ^ a b c GRCm38: Ensembl release 89: ENSMUSG00000020538Ensembl, May 2017
  3. ^ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. ^ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. ^ Yokoyama C, Wang X, Briggs MR, Admon A, Wu J, Hua X, et al. (October 1993). "SREBP-1, a basic-helix-loop-helix-leucine zipper protein that controls transcription of the low density lipoprotein receptor gene". Cell. 75 (1): 187–197. doi:10.1016/S0092-8674(05)80095-9. PMID 8402897. S2CID 2784016.
  6. ^ Hua X, Wu J, Goldstein JL, Brown MS, Hobbs HH (February 1995). "Structure of the human gene encoding sterol regulatory element binding protein-1 (SREBF1) and localization of SREBF1 and SREBF2 to chromosomes 17p11.2 and 22q13". Genomics. 25 (3): 667–673. doi:10.1016/0888-7543(95)80009-B. PMID 7759101.
  7. ^ "Entrez Gene: SREBF1 sterol regulatory element binding transcription factor 1".