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NUPR1
HPA
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  • NUPR1
PROTEIN SUMMARY GENE INFORMATION RNA DATA ANTIBODY DATA
GENERAL INFORMATIONi

General description of the gene and the encoded protein(s) using information from HGNC and Ensembl, as well as predictions made by the Human Protein Atlas project.

Gene namei

Official gene symbol, which is typically a short form of the gene name, according to HGNC.

NUPR1
Synonyms COM1, p8
Gene descriptioni

Full gene name according to HGNC.

Nuclear protein 1, transcriptional regulator
Predicted locationi

All transcripts of all genes have been analyzed regarding the location(s) of corresponding protein based on prediction methods for signal peptides and transmembrane regions.

  • Genes with at least one transcript predicted to encode a secreted protein, according to prediction methods or to UniProt location data, have been further annotated and classified with the aim to determine if the corresponding protein(s) are secreted or actually retained in intracellular locations or membrane-attached.

  • Remaining genes, with no transcript predicted to encode a secreted protein, will be assigned the prediction-based location(s).

The annotated location overrules the predicted location, so that a gene encoding a predicted secreted protein that has been annotated as intracellular will have intracellular as the final location.

Intracellular
Protein evidence Evidence at protein level (all genes)
GENE INFORMATIONi

Gene information from Ensembl and Entrez, as well as links to available gene identifiers are displayed here. Information was retrieved from Ensembl if not indicated otherwise.

Chromosome 16
Cytoband p11.2
Chromosome location (bp) 28532708 - 28539008
Number of transcriptsi

Number of protein-coding transcripts from the gene as defined by Ensembl.

2
Ensembl ENSG00000176046 (version 109)
Entrez gene 26471
HGNC HGNC:29990
UniProt O60356 (UniProt - Evidence at protein level)
neXtProt NX_O60356
GeneCards NUPR1
Antibodypedia NUPR1 antibodies


PROTEIN FUNCTION
Protein function (UniProt)i

Useful information about the protein provided by UniProt.

Transcription regulator that converts stress signals into a program of gene expression that empowers cells with resistance to the stress induced by a change in their microenvironment. Thereby participates in regulation of many process namely cell-cycle, apoptosis, autophagy and DNA repair responses 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11. Controls cell cycle progression and protects cells from genotoxic stress induced by doxorubicin through the complex formation with TP53 and EP300 that binds CDKN1A promoter leading to transcriptional induction of CDKN1A 12. Protects pancreatic cancer cells from stress-induced cell death by binding the RELB promoter and activating its transcription, leading to IER3 transactivation 13. Negatively regulates apoptosis through interaction with PTMA 14. Inhibits autophagy-induced apoptosis in cardiac cells through FOXO3 interaction, inducing cytoplasmic translocation of FOXO3 thereby preventing the FOXO3 association with the pro-autophagic BNIP3 promoter 15. Inhibits cell growth and facilitates programmed cell death by apoptosis after adriamycin-induced DNA damage through transactivation of TP53 (By similarity). Regulates methamphetamine-induced apoptosis and autophagy through DDIT3-mediated endoplasmic reticulum stress pathway (By similarity). Participates in DNA repair following gamma-irradiation by facilitating DNA access of the transcription machinery through interaction with MSL1 leading to inhibition of histone H4' Lys-16' acetylation (H4K16ac) 16. Coactivator of PAX2 transcription factor activity, both by recruiting EP300 to increase PAX2 transcription factor activity and by binding PAXIP1 to suppress PAXIP1-induced inhibition on PAX2 17. Positively regulates cell cycle progression through interaction with COPS5 inducing cytoplasmic translocation of CDKN1B leading to the CDKN1B degradation 18. Coordinates, through its interaction with EP300, the assiociation of MYOD1, EP300 and DDX5 to the MYOG promoter, leading to inhibition of cell-cycle progression and myogenic differentiation promotion 19. Negatively regulates beta cell proliferation via inhibition of cell-cycle regulatory genes expression through the suppression of their promoter activities (By similarity). Also required for LHB expression and ovarian maturation (By similarity). Exacerbates CNS inflammation and demyelination upon cuprizone treatment (By similarity).... show less
Molecular function (UniProt)i

Keywords assigned by UniProt to proteins due to their particular molecular function.

Activator, DNA-binding
Biological process (UniProt)i

Keywords assigned by UniProt to proteins because they are involved in a particular biological process.

Transcription, Transcription regulation
Gene summary (Entrez)i

Useful information about the gene from Entrez

Enables DNA binding activity and transcription coactivator activity. Involved in several processes, including regulation of cellular catabolic process; regulation of generation of precursor metabolites and energy; and regulation of programmed cell death. Acts upstream of or within negative regulation of cell cycle. Located in intercellular bridge; nucleoplasm; and perinuclear region of cytoplasm. Part of protein-DNA complex. [provided by Alliance of Genome Resources, Apr 2022]... show less
PROTEIN INFORMATIONi

The protein information section displays alternative protein-coding transcripts (splice variants) encoded by this gene according to the Ensembl database.

The Splice variant identifier links to the Ensembl website protein summary for the selected splice variant. The data in the Swissprot and TrEMBL columns links to corresponding pages in the UniProt database.

The protein classes assigned to this protein are shown if expanding the data in the protein class column. Parent protein classes are in bold font and subclasses are listed under the parent class.

The length of the protein (amino acid residues according to Ensembl), molecular mass (kDalton), predicted signal peptide and number of predicted transmembrane region(s) according to in-house majority decision methods based on sets of predictors are also reported.
Splice variant SwissProt TrEMBL Protein class Gene ontology Length & mass Signal peptide
(predicted)
Transmembrane regions
(predicted)
NUPR1-201
ENSP00000315559
ENST00000324873
O60356
[Direct mapping] Nuclear protein 1
Show all
A0A024QZC4
[Target identity:100%; Query identity:100%] p8 protein (Candidate of metastasis 1), isoform CRA_a
Show all
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Mapped to neXtProt
   neXtProt - Evidence at protein level
Show all
GO:0002526 [acute inflammatory response]
GO:0003677 [DNA binding]
GO:0003682 [chromatin binding]
GO:0003713 [transcription coactivator activity]
GO:0005515 [protein binding]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005737 [cytoplasm]
GO:0006473 [protein acetylation]
GO:0008285 [negative regulation of cell population proliferation]
GO:0008584 [male gonad development]
GO:0009636 [response to toxic substance]
GO:0010506 [regulation of autophagy]
GO:0010507 [negative regulation of autophagy]
GO:0010667 [negative regulation of cardiac muscle cell apoptotic process]
GO:0010698 [acetyltransferase activator activity]
GO:0031401 [positive regulation of protein modification process]
GO:0032993 [protein-DNA complex]
GO:0035914 [skeletal muscle cell differentiation]
GO:0042771 [intrinsic apoptotic signaling pathway in response to DNA damage by p53 class mediator]
GO:0043066 [negative regulation of apoptotic process]
GO:0043433 [negative regulation of DNA-binding transcription factor activity]
GO:0043525 [positive regulation of neuron apoptotic process]
GO:0044346 [fibroblast apoptotic process]
GO:0045171 [intercellular bridge]
GO:0045786 [negative regulation of cell cycle]
GO:0045787 [positive regulation of cell cycle]
GO:0045820 [negative regulation of glycolytic process]
GO:0045893 [positive regulation of DNA-templated transcription]
GO:0048144 [fibroblast proliferation]
GO:0048147 [negative regulation of fibroblast proliferation]
GO:0048471 [perinuclear region of cytoplasm]
GO:0050680 [negative regulation of epithelial cell proliferation]
GO:0060090 [molecular adaptor activity]
GO:0062099 [negative regulation of programmed necrotic cell death]
GO:0065003 [protein-containing complex assembly]
GO:0150078 [positive regulation of neuroinflammatory response]
GO:1901800 [positive regulation of proteasomal protein catabolic process]
GO:1902902 [negative regulation of autophagosome assembly]
GO:1903862 [positive regulation of oxidative phosphorylation]
GO:1904036 [negative regulation of epithelial cell apoptotic process]
GO:1904691 [negative regulation of type B pancreatic cell proliferation]
GO:1905897 [regulation of response to endoplasmic reticulum stress]
GO:2000194 [regulation of female gonad development]
GO:2000271 [positive regulation of fibroblast apoptotic process]
GO:2001244 [positive regulation of intrinsic apoptotic signaling pathway]
Show all
82 aa
8.9 kDa
No 0
NUPR1-202
ENSP00000379003
ENST00000395641
O60356
[Direct mapping] Nuclear protein 1
Show all
   SCAMPI predicted membrane proteins
Predicted intracellular proteins
   Intracellular proteins predicted by MDM and MDSEC
Mapped to neXtProt
   neXtProt - Evidence at protein level
Show all
GO:0003677 [DNA binding]
GO:0003713 [transcription coactivator activity]
GO:0005515 [protein binding]
GO:0005634 [nucleus]
GO:0005654 [nucleoplasm]
GO:0005737 [cytoplasm]
GO:0008285 [negative regulation of cell population proliferation]
GO:0010506 [regulation of autophagy]
GO:0010507 [negative regulation of autophagy]
GO:0010667 [negative regulation of cardiac muscle cell apoptotic process]
GO:0010698 [acetyltransferase activator activity]
GO:0032993 [protein-DNA complex]
GO:0043066 [negative regulation of apoptotic process]
GO:0043433 [negative regulation of DNA-binding transcription factor activity]
GO:0043525 [positive regulation of neuron apoptotic process]
GO:0045171 [intercellular bridge]
GO:0045786 [negative regulation of cell cycle]
GO:0045787 [positive regulation of cell cycle]
GO:0045820 [negative regulation of glycolytic process]
GO:0045893 [positive regulation of DNA-templated transcription]
GO:0048471 [perinuclear region of cytoplasm]
GO:0050680 [negative regulation of epithelial cell proliferation]
GO:0060090 [molecular adaptor activity]
GO:0062099 [negative regulation of programmed necrotic cell death]
GO:0150078 [positive regulation of neuroinflammatory response]
GO:1901800 [positive regulation of proteasomal protein catabolic process]
GO:1902902 [negative regulation of autophagosome assembly]
GO:1903862 [positive regulation of oxidative phosphorylation]
GO:1904036 [negative regulation of epithelial cell apoptotic process]
GO:1904691 [negative regulation of type B pancreatic cell proliferation]
GO:1905897 [regulation of response to endoplasmic reticulum stress]
GO:2001244 [positive regulation of intrinsic apoptotic signaling pathway]
Show all
100 aa
10.7 kDa
No 0

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