Sterol regulatory element-binding protein 1

A sterol regulatory element-binding protein 1 that is encoded in the genome of human. [PRO:CNA, UniProtKB:P36956]

Synonyms

SREBP-1;
Class D basic helix-loop-helix protein 1;
bHLHd1;
Sterol regulatory element-binding transcription factor 1

Research

Bioassay Publications (1)

Timeframe	Studies on this Protein(%)	All Drugs %
pre-1990	0 (0.00)	18.7374
1990's	0 (0.00)	18.2507
2000's	0 (0.00)	29.6817
2010's	0 (0.00)	24.3611
2020's	1 (100.00)	2.80

Compounds (1)

Drugs with Inhibition Measurements

Drug	Taxonomy	Measurement	Average (mM)	Bioassay(s)	Publication(s)
calcifediol	Homo sapiens (human)	IC50	1.1760	1	1

Enables

This protein enables 14 target(s):

Target	Category	Definition
RNA polymerase II transcription regulatory region sequence-specific DNA binding	molecular function	Binding to a specific sequence of DNA that is part of a regulatory region that controls the transcription of a gene or cistron by RNA polymerase II. [GOC:txnOH]
DNA-binding transcription factor activity, RNA polymerase II-specific	molecular function	A DNA-binding transcription factor activity that modulates the transcription of specific gene sets transcribed by RNA polymerase II. [GOC:txnOH-2018]
transcription coregulator binding	molecular function	Binding to a transcription coregulator, a protein involved in regulation of transcription via protein-protein interactions with transcription factors and other transcription regulatory proteins. Cofactors do not bind DNA directly, but rather mediate protein-protein interactions between regulatory transcription factors and the basal transcription machinery. [GOC:krc]
DNA-binding transcription activator activity, RNA polymerase II-specific	molecular function	A DNA-binding transcription factor activity that activates or increases transcription of specific gene sets transcribed by RNA polymerase II. [GOC:aruk, GOC:txnOH-2018, PMID:20737563, PMID:27145859]
DNA binding	molecular function	Any molecular function by which a gene product interacts selectively and non-covalently with DNA (deoxyribonucleic acid). [GOC:dph, GOC:jl, GOC:tb, GOC:vw]
chromatin binding	molecular function	Binding to chromatin, the network of fibers of DNA, protein, and sometimes RNA, that make up the chromosomes of the eukaryotic nucleus during interphase. [GOC:jl, ISBN:0198506732, PMID:20404130]
DNA-binding transcription factor activity	molecular function	A transcription regulator activity that modulates transcription of gene sets via selective and non-covalent binding to a specific double-stranded genomic DNA sequence (sometimes referred to as a motif) within a cis-regulatory region. Regulatory regions include promoters (proximal and distal) and enhancers. Genes are transcriptional units, and include bacterial operons. [GOC:txnOH-2018]
nuclear receptor activity	molecular function	A DNA-binding transcription factor activity regulated by binding to a ligand that modulates the transcription of specific gene sets transcribed by RNA polymerase II. Nuclear receptor ligands are usually lipid-based (such as a steroid hormone) and the binding of the ligand to its receptor often occurs in the cytosol, which leads to its translocation to the nucleus. [GOC:txnOH-2018, PMID:23457262]
protein binding	molecular function	Binding to a protein. [GOC:go_curators]
protein kinase binding	molecular function	Binding to a protein kinase, any enzyme that catalyzes the transfer of a phosphate group, usually from ATP, to a protein substrate. [GOC:jl]
sterol response element binding	molecular function	Binding to a sterol response element (SRE), a nonpalindromic sequence found in the promoters of genes involved in lipid metabolism. [GOC:vk, PMID:11994399]
protein dimerization activity	molecular function	The formation of a protein dimer, a macromolecular structure consists of two noncovalently associated identical or nonidentical subunits. [ISBN:0198506732]
sequence-specific double-stranded DNA binding	molecular function	Binding to double-stranded DNA of a specific nucleotide composition, e.g. GC-rich DNA binding, or with a specific sequence motif or type of DNA, e.g. promotor binding or rDNA binding. [GOC:dos, GOC:sl]
RNA polymerase II cis-regulatory region sequence-specific DNA binding	molecular function	Binding to a specific upstream regulatory DNA sequence (transcription factor recognition sequence or binding site) located in cis relative to the transcription start site (i.e., on the same strand of DNA) of a gene transcribed by RNA polymerase II. [GOC:txnOH-2018]

Located In

This protein is located in 8 target(s):

Target	Category	Definition
Golgi membrane	cellular component	The lipid bilayer surrounding any of the compartments of the Golgi apparatus. [GOC:mah]
nucleus	cellular component	A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent. [GOC:go_curators]
nuclear envelope	cellular component	The double lipid bilayer enclosing the nucleus and separating its contents from the rest of the cytoplasm; includes the intermembrane space, a gap of width 20-40 nm (also called the perinuclear space). [ISBN:0198547684]
nucleoplasm	cellular component	That part of the nuclear content other than the chromosomes or the nucleolus. [GOC:ma, ISBN:0124325653]
cytoplasm	cellular component	The contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures. [ISBN:0198547684]
endoplasmic reticulum membrane	cellular component	The lipid bilayer surrounding the endoplasmic reticulum. [GOC:mah]
cytosol	cellular component	The part of the cytoplasm that does not contain organelles but which does contain other particulate matter, such as protein complexes. [GOC:hjd, GOC:jl]
ER to Golgi transport vesicle membrane	cellular component	The lipid bilayer surrounding a vesicle transporting substances from the endoplasmic reticulum to the Golgi. [GOC:ai, GOC:ascb_2009, GOC:dph, GOC:tb]

Active In

This protein is active in 1 target(s):

Target	Category	Definition
nucleus	cellular component	A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent. [GOC:go_curators]

Part Of

This protein is part of 1 target(s):

Target	Category	Definition
chromatin	cellular component	The ordered and organized complex of DNA, protein, and sometimes RNA, that forms the chromosome. [GOC:elh, PMID:20404130]

Involved In

This protein is involved in 36 target(s):

Target	Category	Definition
negative regulation of transcription by RNA polymerase II	biological process	Any process that stops, prevents, or reduces the frequency, rate or extent of transcription mediated by RNA polymerase II. [GOC:go_curators, GOC:txnOH]
regulation of heart rate by chemical signal	biological process	The regulation of the rate of heart contraction mediated by chemical signaling, hormonal, autocrine or paracrine. [GOC:dph, GOC:mtg_cardio, GOC:rl, GOC:tb]
lipid metabolic process	biological process	The chemical reactions and pathways involving lipids, compounds soluble in an organic solvent but not, or sparingly, in an aqueous solvent. Includes fatty acids; neutral fats, other fatty-acid esters, and soaps; long-chain (fatty) alcohols and waxes; sphingoids and other long-chain bases; glycolipids, phospholipids and sphingolipids; and carotenes, polyprenols, sterols, terpenes and other isoprenoids. [GOC:ma]
cholesterol biosynthetic process	biological process	The chemical reactions and pathways resulting in the formation of cholesterol, cholest-5-en-3 beta-ol, the principal sterol of vertebrates and the precursor of many steroids, including bile acids and steroid hormones. [GOC:ai]
response to nutrient	biological process	Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a nutrient stimulus. [GOC:go_curators]
circadian rhythm	biological process	Any biological process in an organism that recurs with a regularity of approximately 24 hours. [GOC:bf, GOC:go_curators]
insulin receptor signaling pathway	biological process	The series of molecular signals generated as a consequence of the insulin receptor binding to insulin. [GOC:ceb]
lipid biosynthetic process	biological process	The chemical reactions and pathways resulting in the formation of lipids, compounds soluble in an organic solvent but not, or sparingly, in an aqueous solvent. [GOC:go_curators]
cellular response to starvation	biological process	Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of deprivation of nourishment. [GOC:jl]
response to xenobiotic stimulus	biological process	Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus from a xenobiotic, a compound foreign to the organim exposed to it. It may be synthesized by another organism (like ampicilin) or it can be a synthetic chemical. [GOC:jl, GOC:krc]
response to glucose	biological process	Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a glucose stimulus. [GOC:jl]
response to fructose	biological process	Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a fructose stimulus. [GOC:jl]
positive regulation of triglyceride biosynthetic process	biological process	Any process that increases the rate, frequency, or extent of triglyceride biosynthesis. Triglyceride biosynthesis is the collection of chemical reactions and pathways resulting in the formation of triglyceride, any triester of glycerol. [GOC:BHF, GOC:tb]
regulation of lipid storage	biological process	Any process that modulates the rate, frequency or extent of lipid storage. Lipid storage is the accumulation and maintenance in cells or tissues of lipids, compounds soluble in organic solvents but insoluble or sparingly soluble in aqueous solvents. Lipid reserves can be accumulated during early developmental stages for mobilization and utilization at later stages of development. [GOC:BHF, GOC:dph, GOC:tb]
regulation of fatty acid metabolic process	biological process	Any process that modulates the frequency, rate or extent of the chemical reactions and pathways involving fatty acids. [GOC:go_curators]
insulin secretion	biological process	The regulated release of proinsulin from secretory granules accompanied by cleavage of proinsulin to form mature insulin. In vertebrates, insulin is secreted from B granules in the B cells of the vertebrate pancreas and from insulin-producing cells in insects. [GOC:mah, ISBN:0198506732]
lung development	biological process	The process whose specific outcome is the progression of the lung over time, from its formation to the mature structure. In all air-breathing vertebrates the lungs are developed from the ventral wall of the oesophagus as a pouch which divides into two sacs. In amphibians and many reptiles the lungs retain very nearly this primitive sac-like character, but in the higher forms the connection with the esophagus becomes elongated into the windpipe and the inner walls of the sacs become more and more divided, until, in the mammals, the air spaces become minutely divided into tubes ending in small air cells, in the walls of which the blood circulates in a fine network of capillaries. In mammals the lungs are more or less divided into lobes, and each lung occupies a separate cavity in the thorax. [GOC:jid, UBERON:0002048]
intracellular receptor signaling pathway	biological process	The series of molecular signals initiated by a ligand binding to a receptor located within a cell. [GOC:bf, GOC:mah]
regulation of protein stability	biological process	Any process that affects the structure and integrity of a protein, altering the likelihood of its degradation or aggregation. [GOC:dph, GOC:mah, GOC:tb]
response to food	biological process	Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a food stimulus; food is anything which, when taken into the body, serves to nourish or build up the tissues or to supply body heat. [GOC:add, ISBN:0721601464]
response to retinoic acid	biological process	Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a retinoic acid stimulus. [GOC:sl]
response to progesterone	biological process	Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a progesterone stimulus. [GOC:sl]
SREBP signaling pathway	biological process	The series of molecular signals from the endoplasmic reticulum to the nucleus generated as a consequence of decreased levels of one or more sterols (and in some yeast, changes in oxygen levels) and which proceeds through activation of a sterol response element binding transcription factor (SREBP) to result in up-regulation of target gene transcription. [GOC:bf, GOC:mah, GOC:signaling, GOC:vw, PMID:12923525, PMID:22017871]
response to glucagon	biological process	Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a glucagon stimulus. [GOC:sl]
mRNA transcription by RNA polymerase II	biological process	The cellular synthesis of messenger RNA (mRNA) from a DNA template by RNA polymerase II, originating at an RNA polymerase II promoter. [GOC:jl, ISBN:0321000382]
fat cell differentiation	biological process	The process in which a relatively unspecialized cell acquires specialized features of an adipocyte, an animal connective tissue cell specialized for the synthesis and storage of fat. [CL:0000136, GOC:go_curators]
response to ethanol	biological process	Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an ethanol stimulus. [GOC:go_curators]
positive regulation of cholesterol biosynthetic process	biological process	Any process that activates or increases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of cholesterol. [GOC:go_curators]
positive regulation of transcription by RNA polymerase II	biological process	Any process that activates or increases the frequency, rate or extent of transcription from an RNA polymerase II promoter. [GOC:go_curators, GOC:txnOH]
negative regulation of insulin secretion	biological process	Any process that stops, prevents, or reduces the frequency, rate or extent of the regulated release of insulin. [GOC:ai]
response to cAMP	biological process	Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a cAMP (cyclic AMP, adenosine 3',5'-cyclophosphate) stimulus. [GOC:ai]
cellular response to fatty acid	biological process	Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a fatty acid stimulus. [GOC:mah]
regulation of mitophagy	biological process	Any process that modulates the frequency, rate or extent of macromitophagy. [GOC:TermGenie]
positive regulation of miRNA transcription	biological process	Any process that activates or increases the frequency, rate or extent of microRNA (miRNA) gene transcription. [GO_REF:0000058, GOC:dph, GOC:kmv, GOC:TermGenie, PMID:24699545]
regulation of protein targeting to mitochondrion	biological process	Any process that modulates the frequency, rate or extent of protein targeting to mitochondrion. [GO_REF:0000058, GOC:bf, GOC:PARL, GOC:TermGenie]
regulation of transcription by RNA polymerase II	biological process	Any process that modulates the frequency, rate or extent of transcription mediated by RNA polymerase II. [GOC:go_curators, GOC:txnOH]