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PSPC1 paraspeckle component 1 [ Gallus gallus (chicken) ]

Gene ID: 418955, updated on 13-Apr-2026
Symbol
PSPC1provided by CGNC
Full Name
paraspeckle component 1provided by CGNC
Primary source
CGNC:50884
See related
Ensembl:ENSGALG00010005302
Gene type
protein coding
RefSeq status
VALIDATED
Organism
Gallus gallus
Lineage
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Archelosauria; Archosauria; Dinosauria; Saurischia; Theropoda; Coelurosauria; Aves; Neognathae; Galloanserae; Galliformes; Phasianidae; Phasianinae; Gallus
Orthologs
all
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Try the new Transcripts and proteins table
See PSPC1 in Genome Data Viewer
Location:
chromosome: 1
Exon count:
14
Annotation release Status Assembly Chr Location
106 current bGalGal1.mat.broiler.GRCg7b (GCF_016699485.2) 1 NC_052532.1 (179031219..179098293)
106 current bGalGal1.pat.whiteleghornlayer.GRCg7w (GCF_016700215.2) 1 NC_052573.1 (179060841..179128041)

Chromosome 1 - NC_052532.1Genomic Context describing neighboring genes Neighboring gene zinc finger MYM-type containing 2 Neighboring gene translation initiation factor IF-2-like Neighboring gene uncharacterized LOC121110634 Neighboring gene microRNA 6641 Neighboring gene M-phase phosphoprotein 8 Neighboring gene poly(ADP-ribose) polymerase family member 4 Neighboring gene centromere protein J

Go to nucleotide: Graphics FASTA GenBank

Related articles in PubMed

  1. Full-length cDNAs from chicken bursal lymphocytes to facilitate gene function analysis. Caldwell RB, et al. Genome Biol, 2005. PMID 15642098, Free PMC Article
  2. Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium. Gaudet P, et al. Brief Bioinform, 2011 Sep. PMID 21873635, Free PMC Article
  3. Manual GO annotation of predictive protein signatures: the InterPro approach to GO curation. Burge S, et al. Database (Oxford), 2012. PMID 22301074, Free PMC Article
  4. TreeGrafter: phylogenetic tree-based annotation of proteins with Gene Ontology terms and other annotations. Tang H, et al. Bioinformatics, 2019 Feb 1. PMID 30032202, Free PMC Article

GeneRIFs: Gene References Into Functions

Homology

Gene Ontology Provided by RefSeq

Function Evidence Code Pubs
enables RNA binding IEA
Inferred from Electronic Annotation
more info
 PubMed 
Process Evidence Code Pubs
involved_in regulation of DNA-templated transcription IEA
Inferred from Electronic Annotation
more info
 PubMed 
Component Evidence Code Pubs
located_in nucleus IEA
Inferred from Electronic Annotation
more info
 PubMed 
Preferred Names
paraspeckle component 1

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_001030831.2 → NP_001026002.1  paraspeckle component 1

    See identical proteins and their annotated locations for NP_001026002.1

    Status: VALIDATED

    Source sequence(s)
    JAENSK010000027
    UniProtKB/Swiss-Prot
    Q5ZK88
    UniProtKB/TrEMBL
    A0A8V0XSU6
    Related
    ENSGALP00010007134.1, ENSGALT00010012570.1
    Conserved Domains (4) summary
    PHA03378
    Location:409 → 491
    PHA03378; EBNA-3B; Provisional
    cd12949
    Location:226 → 319
    NOPS_PSPC1; NOPS domain, including C-terminal coiled-coil region, in paraspeckle protein component 1 (PSPC1) and similar proteins
    cd12586
    Location:80 → 150
    RRM1_PSP1; RNA recognition motif 1 (RRM1) found in vertebrate paraspeckle protein 1 (PSP1)
    cd12589
    Location:156 → 235
    RRM2_PSP1; RNA recognition motif 2 (RRM2) found in vertebrate paraspeckle protein 1 (PSP1 or PSPC1)

RefSeqs of Annotated Genomes: Gallus gallus Annotation Release 106 details...Open this link in a new tab

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

Reference bGalGal1.mat.broiler.GRCg7b Primary Assembly

Genomic

  1. NC_052532.1 Reference bGalGal1.mat.broiler.GRCg7b Primary Assembly

    Range
    179031219..179098293
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. XM_040700185.2 → XP_040556119.1  paraspeckle component 1 isoform X2

    UniProtKB/TrEMBL
    A0A8V0XSU6
    Conserved Domains (2) summary
    smart00360
    Location:82 → 148
    RRM; RNA recognition motif
    cd12949
    Location:226 → 319
    NOPS_PSPC1; NOPS domain, including C-terminal coiled-coil region, in paraspeckle protein component 1 (PSPC1) and similar proteins

  2. XM_040700191.2 → XP_040556125.1  paraspeckle component 1 isoform X2

    UniProtKB/TrEMBL
    A0A8V0XSU6
    Conserved Domains (2) summary
    smart00360
    Location:82 → 148
    RRM; RNA recognition motif
    cd12949
    Location:226 → 319
    NOPS_PSPC1; NOPS domain, including C-terminal coiled-coil region, in paraspeckle protein component 1 (PSPC1) and similar proteins

  3. XM_040700184.2 → XP_040556118.1  paraspeckle component 1 isoform X2

    UniProtKB/TrEMBL
    A0A8V0XSU6
    Conserved Domains (2) summary
    smart00360
    Location:82 → 148
    RRM; RNA recognition motif
    cd12949
    Location:226 → 319
    NOPS_PSPC1; NOPS domain, including C-terminal coiled-coil region, in paraspeckle protein component 1 (PSPC1) and similar proteins

  4. XM_040700197.2 → XP_040556131.1  paraspeckle component 1 isoform X3

    Conserved Domains (2) summary
    smart00360
    Location:82 → 148
    RRM; RNA recognition motif
    cd12946
    Location:226 → 318
    NOPS_p54nrb_PSF_PSPC1; NOPS domain, including C-terminal coiled-coil region, in p54nrb/PSF/PSPC1 family proteins

  5. XM_040700207.2 → XP_040556141.1  paraspeckle component 1 isoform X5

    Conserved Domains (2) summary
    smart00360
    Location:82 → 148
    RRM; RNA recognition motif
    cd12946
    Location:226 → 318
    NOPS_p54nrb_PSF_PSPC1; NOPS domain, including C-terminal coiled-coil region, in p54nrb/PSF/PSPC1 family proteins

  6. XM_040700208.2 → XP_040556142.1  paraspeckle component 1 isoform X5

    Conserved Domains (2) summary
    smart00360
    Location:82 → 148
    RRM; RNA recognition motif
    cd12946
    Location:226 → 318
    NOPS_p54nrb_PSF_PSPC1; NOPS domain, including C-terminal coiled-coil region, in p54nrb/PSF/PSPC1 family proteins

  7. XM_040700206.2 → XP_040556140.1  paraspeckle component 1 isoform X5

    Conserved Domains (2) summary
    smart00360
    Location:82 → 148
    RRM; RNA recognition motif
    cd12946
    Location:226 → 318
    NOPS_p54nrb_PSF_PSPC1; NOPS domain, including C-terminal coiled-coil region, in p54nrb/PSF/PSPC1 family proteins

  8. XM_040700181.2 → XP_040556115.1  paraspeckle component 1 isoform X1

    UniProtKB/Swiss-Prot
    Q5ZK88
    UniProtKB/TrEMBL
    A0A8V0XSU6
    Conserved Domains (4) summary
    PHA03378
    Location:409 → 491
    PHA03378; EBNA-3B; Provisional
    cd12949
    Location:226 → 319
    NOPS_PSPC1; NOPS domain, including C-terminal coiled-coil region, in paraspeckle protein component 1 (PSPC1) and similar proteins
    cd12586
    Location:80 → 150
    RRM1_PSP1; RNA recognition motif 1 (RRM1) found in vertebrate paraspeckle protein 1 (PSP1)
    cd12589
    Location:156 → 235
    RRM2_PSP1; RNA recognition motif 2 (RRM2) found in vertebrate paraspeckle protein 1 (PSP1 or PSPC1)

  9. XM_040700202.2 → XP_040556136.1  paraspeckle component 1 isoform X4

    Conserved Domains (2) summary
    smart00360
    Location:82 → 148
    RRM; RNA recognition motif
    cd12949
    Location:226 → 319
    NOPS_PSPC1; NOPS domain, including C-terminal coiled-coil region, in paraspeckle protein component 1 (PSPC1) and similar proteins

Alternate bGalGal1.pat.whiteleghornlayer.GRCg7w

Genomic

  1. NC_052573.1 Alternate bGalGal1.pat.whiteleghornlayer.GRCg7w

    Range
    179060841..179128041
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. XM_046908326.1 → XP_046764282.1  paraspeckle component 1 isoform X2

    UniProtKB/TrEMBL
    A0A8V0XSU6

  2. XM_046908327.1 → XP_046764283.1  paraspeckle component 1 isoform X2

    UniProtKB/TrEMBL
    A0A8V0XSU6

  3. XM_046908325.1 → XP_046764281.1  paraspeckle component 1 isoform X2

    UniProtKB/TrEMBL
    A0A8V0XSU6

  4. XM_046908328.1 → XP_046764284.1  paraspeckle component 1 isoform X3

  5. XM_046908331.1 → XP_046764287.1  paraspeckle component 1 isoform X5

  6. XM_046908332.1 → XP_046764288.1  paraspeckle component 1 isoform X5

  7. XM_046908330.1 → XP_046764286.1  paraspeckle component 1 isoform X5

  8. XM_046908324.1 → XP_046764280.1  paraspeckle component 1 isoform X1

    UniProtKB/Swiss-Prot
    Q5ZK88
    UniProtKB/TrEMBL
    A0A8V0XSU6

  9. XM_046908329.1 → XP_046764285.1  paraspeckle component 1 isoform X4

Nucleotide Protein Strain
Heading Accession and Version
Protein Accession Links
GenPept Link UniProtKB Link
Q5ZK88.1 GenPept UniProtKB/Swiss-Prot:Q5ZK88

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