Srebf1 sterol regulatory element binding transcription factor 1 [Rattus norvegicus (Norway rat)] - Gene

Summary

Official Symbol: Srebf1provided by RGD
Official Full Name: sterol regulatory element binding transcription factor 1provided by RGD
Primary source: RGD:69423
See related: EnsemblRapid:ENSRNOG00000003463 AllianceGenome:RGD:69423
Gene type: protein coding
RefSeq status: VALIDATED
Organism: Rattus norvegicus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Rattus
Also known as: ADD1; ADD-1; Srebp1; SREBP-1; SREBP-1c
Summary: Enables DNA-binding transcription activator activity, RNA polymerase II-specific; RNA polymerase II cis-regulatory region sequence-specific DNA binding activity; and chromatin binding activity. Involved in several processes, including cellular response to insulin stimulus; response to glucagon; and response to progesterone. Part of protein-containing complex. Biomarker of alcoholic hepatitis; diabetic neuropathy; kidney disease; lipid storage disease (multiple); and type 2 diabetes mellitus. Human ortholog(s) of this gene implicated in coronary artery disease; disease of metabolism; and type 2 diabetes mellitus. Orthologous to human SREBF1 (sterol regulatory element binding transcription factor 1). [provided by Alliance of Genome Resources, Dec 2024]
Expression: Biased expression in Liver (RPKM 594.1), Thymus (RPKM 279.1) and 9 other tissues See more
Orthologs: human mouse all
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Genomic context

Location:: 10q22

Exon count:: 20

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCr8 (GCF_036323735.1)	10	NC_086028.1 (45507152..45529164, complement)
RS_2023_06	previous assembly	mRatBN7.2 (GCF_015227675.2)	10	NC_051345.1 (45007637..45029650, complement)
106	previous assembly	Rnor_6.0 (GCF_000001895.5)	10	NC_005109.4 (46570996..46593021, complement)

Chromosome 10 - NC_086028.1 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Adrenarche-accompanied rise of adrenal sex steroid precursors prevents NAFLD in Young Female rats by converting into active androgens and inactivating hepatic Srebf1 signaling.
Title: Adrenarche-accompanied rise of adrenal sex steroid precursors prevents NAFLD in Young Female rats by converting into active androgens and inactivating hepatic Srebf1 signaling.
Lanosterol Synthase Prevents EMT During Lens Epithelial Fibrosis Via Regulating SREBP1.
Title: Lanosterol Synthase Prevents EMT During Lens Epithelial Fibrosis Via Regulating SREBP1.
SIRT6 regulates SREBP1c-induced glucolipid metabolism in liver and pancreas via the AMPKalpha-mTORC1 pathway.
Title: SIRT6 regulates SREBP1c-induced glucolipid metabolism in liver and pancreas via the AMPKα-mTORC1 pathway.
Investigation of the hepatic mTOR/S6K1/SREBP1 signalling pathway in rats at different ages: from neonates to adults.
Title: Investigation of the hepatic mTOR/S6K1/SREBP1 signalling pathway in rats at different ages: from neonates to adults.
This study was aimed to evaluate the efficacy of isoquercetin on the regulation of lipid metabolism, sterol regulatory element binding transcription factor 1 (SREBP-1C), adenosine monophosphate-activated protein kinase (AMPK), and inflammatory markers in diabetic rats.
Title: Isoquercetin regulates SREBP-1C via AMPK pathway in skeletal muscle to exert antihyperlipidemic and anti-inflammatory effects in STZ induced diabetic rats.
Lipotoxicity reduced the expression of lipid metabolism-related molecules in ISCs treated with PA, especially SREBP-1c. Overexpression of SREBP-1c in ISCs improved islet viability and insulin secretion in co-cultures.
Title: Lipotoxicity reduces β cell survival through islet stellate cell activation regulated by lipid metabolism-related molecules.
Oral solution of fructose promotes SREBP-1c high-expression in the hypothalamus of Wistar rats. Dietary fructose can change important lipogenic and inflammatory factors in the hypothalamus of rats and it leads to regulation of transcription factors before changes in body mass are evident.
Title: Oral solution of fructose promotes SREBP-1c high-expression in the hypothalamus of Wistar rats.
BHLHE40 is required for insulin induction of SREBP-1c mRNA in rodent liver.
Title: BHLHE40, a third transcription factor required for insulin induction of SREBP-1c mRNA in rodent liver.
The effect of dietary plant extracts and vegetable oils on hepatic SREBP-1c, Delta5 and Delta6 desaturases has been reported.
Title: Adding a purple corn extract in rats supplemented with chia oil decreases gene expression of SREBP-1c and retains Δ5 and Δ6 hepatic desaturase activity, unmodified the hepatic lipid profile.
Expression levels of SREBP1 and TLR4 were significantly deceased after EPA treatment. EPA can improve PCOS through the SREBP1/TLR4 pathway.
Title: Eicosapentaenoic Acid Improves Polycystic Ovary Syndrome in Rats via Sterol Regulatory Element-Binding Protein 1 (SREBP-1)/Toll-Like Receptor 4 (TLR4) Pathway.

Submit: New GeneRIF Correction See all GeneRIFs (123)

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

Srebf1 (e-PCR), detects polymorphism
- UniSTS:507243

PMC134715P1 (e-PCR)
- UniSTS:270743

GDB:592807 (e-PCR)
- UniSTS:157923

RH132247 (e-PCR)
- UniSTS:215530

Gene Ontology Provided by RGD

Function	Evidence Code	Pubs
enables DNA binding	ISO Inferred from Sequence Orthology more info
enables DNA binding	ISS Inferred from Sequence or Structural Similarity more info
enables DNA-binding transcription activator activity, RNA polymerase II-specific	IDA Inferred from Direct Assay more info	PubMed
enables DNA-binding transcription activator activity, RNA polymerase II-specific	ISO Inferred from Sequence Orthology more info
enables DNA-binding transcription factor activity	ISO Inferred from Sequence Orthology more info
enables DNA-binding transcription factor activity	ISS Inferred from Sequence or Structural Similarity more info	PubMed
enables DNA-binding transcription factor activity, RNA polymerase II-specific	IBA Inferred from Biological aspect of Ancestor more info
enables DNA-binding transcription factor activity, RNA polymerase II-specific	ISO Inferred from Sequence Orthology more info
enables DNA-binding transcription factor activity, RNA polymerase II-specific	ISS Inferred from Sequence or Structural Similarity more info
enables RNA polymerase II cis-regulatory region sequence-specific DNA binding	IBA Inferred from Biological aspect of Ancestor more info
enables RNA polymerase II cis-regulatory region sequence-specific DNA binding	IDA Inferred from Direct Assay more info	PubMed
enables RNA polymerase II cis-regulatory region sequence-specific DNA binding	ISO Inferred from Sequence Orthology more info
enables RNA polymerase II transcription regulatory region sequence-specific DNA binding	ISO Inferred from Sequence Orthology more info
enables chromatin binding	IDA Inferred from Direct Assay more info	PubMed
enables chromatin binding	ISO Inferred from Sequence Orthology more info
enables nuclear receptor activity	ISO Inferred from Sequence Orthology more info
enables protein dimerization activity	IEA Inferred from Electronic Annotation more info
enables protein kinase binding	ISO Inferred from Sequence Orthology more info
enables protein-containing complex binding	IPI Inferred from Physical Interaction more info	PubMed
enables sequence-specific DNA binding	IDA Inferred from Direct Assay more info	PubMed
enables sequence-specific DNA binding	ISO Inferred from Sequence Orthology more info
enables sequence-specific double-stranded DNA binding	ISO Inferred from Sequence Orthology more info
enables sterol response element binding	ISO Inferred from Sequence Orthology more info
enables sterol response element binding	ISS Inferred from Sequence or Structural Similarity more info	PubMed
enables transcription coregulator binding	ISO Inferred from Sequence Orthology more info

Process	Evidence Code	Pubs
involved_in SREBP signaling pathway	ISO Inferred from Sequence Orthology more info
involved_in SREBP signaling pathway	ISS Inferred from Sequence or Structural Similarity more info
involved_in cellular response to fatty acid	IEP Inferred from Expression Pattern more info	PubMed
involved_in cellular response to insulin stimulus	IEP Inferred from Expression Pattern more info	PubMed
involved_in cellular response to starvation	IDA Inferred from Direct Assay more info	PubMed
involved_in cellular response to starvation	ISO Inferred from Sequence Orthology more info
acts_upstream_of cholesterol biosynthetic process	ISO Inferred from Sequence Orthology more info
involved_in cholesterol metabolic process	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in circadian rhythm	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within fat cell differentiation	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within insulin receptor signaling pathway	ISO Inferred from Sequence Orthology more info
acts_upstream_of insulin secretion	ISO Inferred from Sequence Orthology more info
involved_in intracellular receptor signaling pathway	IEA Inferred from Electronic Annotation more info
involved_in lipid biosynthetic process	ISO Inferred from Sequence Orthology more info
involved_in lipid biosynthetic process	ISS Inferred from Sequence or Structural Similarity more info
involved_in lipid biosynthetic process	TAS Traceable Author Statement more info	PubMed
involved_in lung development	IEP Inferred from Expression Pattern more info	PubMed
acts_upstream_of_or_within mRNA transcription by RNA polymerase II	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within negative regulation of insulin secretion	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within negative regulation of transcription by RNA polymerase II	ISO Inferred from Sequence Orthology more info
acts_upstream_of negative regulation of triglyceride metabolic process	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of DNA-templated transcription	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in positive regulation of DNA-templated transcription	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within positive regulation of cholesterol biosynthetic process	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of cholesterol biosynthetic process	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of cholesterol biosynthetic process	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of innate immune response	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of lipid biosynthetic process	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of miRNA transcription	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of transcription by RNA polymerase II	IDA Inferred from Direct Assay more info	PubMed
acts_upstream_of_or_within positive regulation of transcription by RNA polymerase II	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of transcription by RNA polymerase II	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within positive regulation of triglyceride biosynthetic process	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of triglyceride biosynthetic process	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of triglyceride biosynthetic process	ISS Inferred from Sequence or Structural Similarity more info
acts_upstream_of_or_within regulation of DNA-templated transcription	ISO Inferred from Sequence Orthology more info
involved_in regulation of DNA-templated transcription	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within regulation of fatty acid metabolic process	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within regulation of heart rate by chemical signal	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within regulation of insulin secretion	ISO Inferred from Sequence Orthology more info
involved_in regulation of lipid storage	IEP Inferred from Expression Pattern more info	PubMed
involved_in regulation of mitophagy	ISO Inferred from Sequence Orthology more info
involved_in regulation of protein stability	ISO Inferred from Sequence Orthology more info
involved_in regulation of protein targeting to mitochondrion	ISO Inferred from Sequence Orthology more info
involved_in regulation of transcription by RNA polymerase II	IBA Inferred from Biological aspect of Ancestor more info
involved_in regulation of transcription by RNA polymerase II	ISO Inferred from Sequence Orthology more info
involved_in regulation of transcription by RNA polymerase II	ISS Inferred from Sequence or Structural Similarity more info
involved_in response to cAMP	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to ethanol	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to fatty acid	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to food	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to fructose	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to glucagon	IEP Inferred from Expression Pattern more info	PubMed
acts_upstream_of_or_within response to glucose	ISO Inferred from Sequence Orthology more info
involved_in response to insulin	TAS Traceable Author Statement more info	PubMed
involved_in response to lipid	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to nutrient	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to organic cyclic compound	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to peptide hormone	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to progesterone	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to retinoic acid	IEP Inferred from Expression Pattern more info	PubMed
involved_in response to xenobiotic stimulus	IEP Inferred from Expression Pattern more info	PubMed
acts_upstream_of transcription by RNA polymerase II	ISO Inferred from Sequence Orthology more info

Component	Evidence Code	Pubs
located_in ER to Golgi transport vesicle membrane	IEA Inferred from Electronic Annotation more info
located_in Golgi membrane	IEA Inferred from Electronic Annotation more info
located_in cytoplasm	ISO Inferred from Sequence Orthology more info
located_in cytoplasm	ISS Inferred from Sequence or Structural Similarity more info
located_in endoplasmic reticulum	ISO Inferred from Sequence Orthology more info
located_in endoplasmic reticulum membrane	TAS Traceable Author Statement more info
located_in membrane	ISO Inferred from Sequence Orthology more info
is_active_in nucleus	IBA Inferred from Biological aspect of Ancestor more info
located_in nucleus	ISO Inferred from Sequence Orthology more info
located_in nucleus	ISS Inferred from Sequence or Structural Similarity more info
part_of protein-containing complex	IDA Inferred from Direct Assay more info	PubMed

General protein information

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Preferred Names: sterol regulatory element-binding protein 1

Names: adipocyte determination- and differentiation-dependent factor 1

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

NM_001276707.1 → NP_001263636.1 sterol regulatory element-binding protein 1 isoform 1 precursor

See identical proteins and their annotated locations for NP_001263636.1

Status: VALIDATED

Description

Transcript Variant: This variant (1) represents the longer transcript and encodes the longer isoform (1).

Source sequence(s)

JAXUCZ010000010

UniProtKB/Swiss-Prot

P56720, Q99PI6, Q99PI7

UniProtKB/TrEMBL

A6HF27

Related

ENSRNOP00000050057.3, ENSRNOT00000047053.8

Conserved Domains (1) summary

cd00083
Location:315 → 372

HLH; Helix-loop-helix domain, found in specific DNA- binding proteins that act as transcription factors; 60-100 amino acids long. A DNA-binding basic region is followed by two alpha-helices separated by a variable loop region; HLH forms homo- and heterodimers, ...
NM_001276708.1 → NP_001263637.1 sterol regulatory element-binding protein 1 isoform 2

See identical proteins and their annotated locations for NP_001263637.1

Status: VALIDATED

Description

Transcript Variant: This variant (2) uses an alternate 5' exon structure, and initiates translation at an alternate start codon, compared to variant 1. The encoded isoform (2) has a distinct N-terminus and is shorter than isoform 1.

Source sequence(s)

JAXUCZ010000010

UniProtKB/TrEMBL

A6HF28

Related

ENSRNOP00000004753.6, ENSRNOT00000004753.7

Conserved Domains (2) summary

cd00083
Location:291 → 348

HLH; Helix-loop-helix domain, found in specific DNA- binding proteins that act as transcription factors; 60-100 amino acids long. A DNA-binding basic region is followed by two alpha-helices separated by a variable loop region; HLH forms homo- and heterodimers, ...

pfam10146
Location:146 → 206

zf-C4H2; Zinc finger-containing protein