U.S. flag

An official website of the United States government

Format

Send to:

Choose Destination
    • Showing Current items.

    C1D C1D nuclear receptor corepressor [ Homo sapiens (human) ]

    Gene ID: 10438, updated on 5-Mar-2024

    Summary

    Go to the top of the page Help
    Official Symbol
    C1Dprovided by HGNC
    Official Full Name
    C1D nuclear receptor corepressorprovided by HGNC
    Primary source
    HGNC:HGNC:29911
    See related
    Ensembl:ENSG00000197223 MIM:606997; AllianceGenome:HGNC:29911
    Gene type
    protein coding
    RefSeq status
    REVIEWED
    Organism
    Homo sapiens
    Lineage
    Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
    Also known as
    LRP1; hC1D; Rrp47; SUNCOR; SUN-CoR
    Summary
    The protein encoded by this gene is a DNA binding and apoptosis-inducing protein and is localized in the nucleus. It is also a Rac3-interacting protein which acts as a corepressor for the thyroid hormone receptor. This protein is thought to regulate TRAX/Translin complex formation. Alternate splicing results in multiple transcript variants that encode the same protein. Multiple pseudogenes of this gene are found on chromosome 10.[provided by RefSeq, Jun 2010]
    Expression
    Ubiquitous expression in bone marrow (RPKM 17.9), adrenal (RPKM 15.5) and 25 other tissues See more
    Orthologs
    mouse all
    NEW
    Try the new Gene table
    Try the new Transcript table

    Genomic context

    Go to the top of the page Help
    Location:
    2p14
    Exon count:
    6
    Annotation release Status Assembly Chr Location
    RS_2023_10 current GRCh38.p14 (GCF_000001405.40) 2 NC_000002.12 (68041130..68063004, complement)
    RS_2023_10 current T2T-CHM13v2.0 (GCF_009914755.1) 2 NC_060926.1 (68051683..68073563, complement)
    105.20220307 previous assembly GRCh37.p13 (GCF_000001405.25) 2 NC_000002.11 (68268262..68290136, complement)

    Chromosome 2 - NC_000002.12Genomic Context describing neighboring genes Neighboring gene MED14-independent group 3 enhancer GRCh37_chr2:68035929-68037128 Neighboring gene long intergenic non-protein coding RNA 1812 Neighboring gene BRD4-independent group 4 enhancer GRCh37_chr2:68146782-68147981 Neighboring gene ReSE screen-validated silencer GRCh37_chr2:68222082-68222296 Neighboring gene FBXL12 pseudogene 1 Neighboring gene BRD4-independent group 4 enhancer GRCh37_chr2:68289704-68290903 Neighboring gene uncharacterized LOC105374789 Neighboring gene small integral membrane protein 30-like

    Genomic regions, transcripts, and products

    Go to the top of the page Help

    Go to nucleotide: Graphics FASTA GenBank

    Expression

    Go to the top of the page Help
    • Project title: HPA RNA-seq normal tissues
    • Description: RNA-seq was performed of tissue samples from 95 human individuals representing 27 different tissues in order to determine tissue-specificity of all protein-coding genes
    • BioProject: PRJEB4337
    • Publication: PMID 24309898
    • Analysis date: Wed Apr 4 07:08:55 2018

    Bibliography

    Go to the top of the pageHelp

    Related articles in PubMed

    1. C1D is a major autoantibody target in patients with the polymyositis-scleroderma overlap syndrome. Schilders G, et al. Arthritis Rheum, 2007 Jul. PMID 17599775
    2. Proteasome-mediated degradation antagonizes critical levels of the apoptosis-inducing C1D protein. Rothbarth K, et al. Cancer Cell Int, 2002 Sep 2. PMID 12379155, Free PMC Article
    3. Induction of apoptosis by overexpression of the DNA-binding and DNA-PK-activating protein C1D. Rothbarth K, et al. J Cell Sci, 1999 Jul. PMID 10362552
    4. Identification of a novel Rac3-interacting protein C1D. Haataja L, et al. Int J Mol Med, 1998 Apr. PMID 9852280
    5. XPB induces C1D expression to counteract UV-induced apoptosis. Li G, et al. Mol Cancer Res, 2010 Jun. PMID 20530579, Free PMC Article

    See all (40) citations in PubMed

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. Data confirm that C1D is not directly involved in repair of UV-damaged DNA; C1D appears to protects cells from oxidative stress (induced by UV irradiation or hydrogen peroxide oxidation) by regulating expression of DNA repair/transcription enzymes such as APEX1 or DDIT3. (C1D = nuclear receptor corepressor C1D; APEX1 = apurinic/apyrimidinic endodeoxyribonuclease-1; DDIT3 = DNA damage inducible transcript-3)
      Title: C1D is not directly involved in the repair of UV-damaged DNA but protects cells from oxidative stress by regulating gene expressions in human cell lines.
    2. C1D is associated with the DNA repair complex and may promote repair of ultraviolet irradiation-induced DNA damage.
      Title: XPB induces C1D expression to counteract UV-induced apoptosis.
    3. Observational study of gene-disease association and gene-gene interaction. (HuGE Navigator)
      Title: Polymorphisms in innate immunity genes and risk of childhood leukemia.
    4. Observational study of gene-disease association. (HuGE Navigator)
      Title: Risk of meningioma and common variation in genes related to innate immunity.
    5. Anti-C1D autoantibodies were observed in patients with polymyositis-scleroderma overlap syndrome.
      Title: C1D is a major autoantibody target in patients with the polymyositis-scleroderma overlap syndrome.
    6. Results are consistent with a role for the exosome-associated protein C1D in the recruitment of the exosome to pre-rRNA to mediate the 3' end processing of the 5.8S rRNA.
      Title: C1D and hMtr4p associate with the human exosome subunit PM/Scl-100 and are involved in pre-rRNA processing.
    7. TRAX enhances the DNA binding capacity of Translin, that binds to recombination regions in some malignancies. C1D interacts with TRAX following g-irradiation and prevents formation of TRAX/Translin complex, thereby inhibits any unwanted recombination.
      Title: DNA damage-dependent interaction of the nuclear matrix protein C1D with Translin-associated factor X (TRAX).
    8. The C1D protein interacts with the catalytic subunit of DNA-PK and is a very effective substrate for DNA-PK in vitro. Moreover, C1D directs the activation of DNA-PK in a manner that does not require DNA termini, suggesting a role for C1D in DNA repair.
      Title: DNA end-independent activation of DNA-PK mediated via association with the DNA-binding protein C1D.
    Submit: New GeneRIF Correction

    Phenotypes

    Go to the top of the page Help

    Review eQTL and phenotype association data in this region using PheGenI

    Variation

    Go to the top of the page Help

    See variants in ClinVar

    See studies and variants in dbVar

    See Variation Viewer (GRCh37.p13)

    See Variation Viewer (GRCh38)

    Genotypes

    HIV-1 interactions

    Go to the top of the page Help

    Protein interactions

    Protein Gene Interaction Pubs
    Vif vif HIV-1 Vif modulates the expression of C1D nuclear receptor corepressor (C1D) in Vif-expression T cells PubMed

    Go to the HIV-1, Human Interaction Database

    Pathways from PubChem

    Go to the top of the page

    Interactions

    Go to the top of the page Help
    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

    Go to the top of the page Help

    Markers

    Homology

    Clone Names

    • MGC12261, MGC14659

    Gene Ontology Provided by GOA

    Function Evidence Code Pubs
    enables DNA binding IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    enables RNA binding IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    enables RNA binding IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    enables nuclear receptor binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables protein binding IPI
    Inferred from Physical Interaction
    more info
    		 PubMed 
    enables transcription corepressor activity IEA
    Inferred from Electronic Annotation
    more info
    		  
    Process Evidence Code Pubs
    involved_in apoptotic process IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in maturation of 5.8S rRNA IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    involved_in maturation of 5.8S rRNA IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in negative regulation of DNA-templated transcription IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in regulation of gene expression IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    Component Evidence Code Pubs
    located_in cytoplasm IEA
    Inferred from Electronic Annotation
    more info
    		  
    part_of exosome (RNase complex) IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    part_of nuclear exosome (RNase complex) TAS
    Traceable Author Statement
    more info
    		 PubMed 
    is_active_in nucleolus IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    located_in nucleolus IDA
    Inferred from Direct Assay
    more info
    		  
    located_in nucleoplasm IDA
    Inferred from Direct Assay
    more info
    		  
    located_in nucleoplasm TAS
    Traceable Author Statement
    more info
    		  
    located_in nucleus TAS
    Traceable Author Statement
    more info
    		 PubMed 
    part_of transcription repressor complex IEA
    Inferred from Electronic Annotation
    more info
    		  

    General protein information

    Go to the top of the page Help
    Preferred Names
    nuclear nucleic acid-binding protein C1D
    Names
    C1D DNA-binding protein
    C1D nuclear receptor co-repressor
    nuclear DNA-binding protein
    small unique nuclear receptor co-repressor
    small unique nuclear receptor corepressor

    NCBI Reference Sequences (RefSeq)

    Go to the top of the page Help

    NEW Try the new Transcript table

    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)

    1. NM_001190263.2 → NP_001177192.1  nuclear nucleic acid-binding protein C1D

      See identical proteins and their annotated locations for NP_001177192.1

      Status: REVIEWED

      Description
      Transcript Variant: This variant (3) differs in the 5' UTR compared to variant 1. Variants 1, 2, 3 and 4 encode the same protein.
      Source sequence(s)
      AC079112, AI004680, AK290451
      Consensus CDS
      CCDS1883.1
      UniProtKB/Swiss-Prot
      A8K336, D6W5F8, Q05D64, Q13901
      Related
      ENSP00000386779.1, ENST00000409302.1
      Conserved Domains (1) summary
      pfam04000
      Location:18 → 95
      Sas10_Utp3; Sas10/Utp3/C1D family

    2. NM_001190265.2 → NP_001177194.1  nuclear nucleic acid-binding protein C1D

      See identical proteins and their annotated locations for NP_001177194.1

      Status: REVIEWED

      Description
      Transcript Variant: This variant (4) differs in the 5' UTR compared to variant 1. Variants 1, 2, 3 and 4 encode the same protein.
      Source sequence(s)
      AC079112, AI004680, DA900336
      Consensus CDS
      CCDS1883.1
      UniProtKB/Swiss-Prot
      A8K336, D6W5F8, Q05D64, Q13901
      Conserved Domains (1) summary
      pfam04000
      Location:18 → 95
      Sas10_Utp3; Sas10/Utp3/C1D family

    3. NM_006333.4 → NP_006324.1  nuclear nucleic acid-binding protein C1D

      See identical proteins and their annotated locations for NP_006324.1

      Status: REVIEWED

      Description
      Transcript Variant: This transcript represents variant (1). Variants 1, 2, 3 and 4 encode the same protein.
      Source sequence(s)
      AC079112, BC016284, BG505686, BM354091, CN342947
      Consensus CDS
      CCDS1883.1
      UniProtKB/Swiss-Prot
      A8K336, D6W5F8, Q05D64, Q13901
      Related
      ENSP00000348107.3, ENST00000355848.7
      Conserved Domains (1) summary
      pfam04000
      Location:18 → 95
      Sas10_Utp3; Sas10/Utp3/C1D family

    4. NM_173177.3 → NP_775269.1  nuclear nucleic acid-binding protein C1D

      See identical proteins and their annotated locations for NP_775269.1

      Status: REVIEWED

      Description
      Transcript Variant: This variant (2) differs in the 5' UTR compared to variant 1. Variants 1, 2, 3 and 4 encode the same protein.
      Source sequence(s)
      AC079112, BC009589, BG505686, BM354091, CN342947
      Consensus CDS
      CCDS1883.1
      UniProtKB/Swiss-Prot
      A8K336, D6W5F8, Q05D64, Q13901
      Related
      ENSP00000386468.3, ENST00000410067.8
      Conserved Domains (1) summary
      pfam04000
      Location:18 → 95
      Sas10_Utp3; Sas10/Utp3/C1D family

    RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2023_10

    The following sections contain reference sequences that belong to a specific genome build. Explain

    Reference GRCh38.p14 Primary Assembly

    Genomic

    1. NC_000002.12 Reference GRCh38.p14 Primary Assembly

      Range
      68041130..68063004 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Alternate T2T-CHM13v2.0

    Genomic

    1. NC_060926.1 Alternate T2T-CHM13v2.0

      Range
      68051683..68073563 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q13901.1 GenPept UniProtKB/Swiss-Prot:Q13901

    Gene LinkOut

    The following LinkOut resources are supplied by external providers. These providers are responsible for maintaining the links.

    Chemical Information
    Molecular Biology Databases
    Research Materials
    Tools
    Miscellaneous