U.S. flag

An official website of the United States government

Format

Send to:

Choose Destination

Links from GEO Profiles

    • Showing Current items.

    PSG3 pregnancy specific beta-1-glycoprotein 3 [ Homo sapiens (human) ]

    Gene ID: 5671, updated on 10-Dec-2024

    Summary

    Go to the top of the page Help
    Official Symbol
    PSG3provided by HGNC
    Official Full Name
    pregnancy specific beta-1-glycoprotein 3provided by HGNC
    Primary source
    HGNC:HGNC:9520
    See related
    Ensembl:ENSG00000221826 MIM:176392; AllianceGenome:HGNC:9520
    Gene type
    protein coding
    RefSeq status
    VALIDATED
    Organism
    Homo sapiens
    Lineage
    Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
    Summary
    The human pregnancy-specific glycoproteins (PSGs) are a family of proteins that are synthesized in large amounts by placental trophoblasts and released into the maternal circulation during pregnancy. Molecular cloning and analysis of several PSG genes has indicated that the PSGs form a subgroup of the carcinoembryonic antigen (CEA) gene family, which belongs to the immunoglobulin superfamily of genes. Members of the CEA family consist of a single N domain, with structural similarity to the immunoglobulin variable domains, followed by a variable number of immunoglobulin constant-like A and/or B domains. Most PSGs have an arg-gly-asp (RGD) motif, which has been shown to function as an adhesion recognition signal for several integrins, in the N-terminal domain (summary by Teglund et al., 1994 [PubMed 7851896]). For additional general information about the PSG gene family, see PSG1 (MIM 176390).[supplied by OMIM, Oct 2009]
    Expression
    Restricted expression toward placenta (RPKM 164.7) See more
    Orthologs
    all
    NEW
    Try the new Gene table
    Try the new Transcript table

    Genomic context

    Go to the top of the page Help
    See PSG3 in Genome Data Viewer
    Location:
    19q13.2
    Exon count:
    7
    Annotation release Status Assembly Chr Location
    RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 19 NC_000019.10 (42721642..42740481, complement)
    RS_2024_08 current T2T-CHM13v2.0 (GCF_009914755.1) 19 NC_060943.1 (45540609..45559440, complement)
    RS_2024_09 previous assembly GRCh37.p13 (GCF_000001405.25) 19 NC_000019.9 (43225794..43244633, complement)

    Chromosome 19 - NC_000019.10Genomic Context describing neighboring genes Neighboring gene CEA cell adhesion molecule pseudogene 5 Neighboring gene NANOG-H3K27ac hESC enhancer GRCh37_chr19:43179943-43180536 Neighboring gene ribosomal protein S10 pseudogene 28 Neighboring gene ReSE screen-validated silencer GRCh37_chr19:43245994-43246209 Neighboring gene pregnancy specific beta-1-glycoprotein 8 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr19:43278258-43278758 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr19:43278759-43279259 Neighboring gene CEA cell adhesion molecule pseudogene 6

    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: Tissue-specific circular RNA induction during human fetal development
    • Description: 35 human fetal samples from 6 tissues (3 - 7 replicates per tissue) collected between 10 and 20 weeks gestational time were sequenced using Illumina TruSeq Stranded Total RNA
    • BioProject: PRJNA270632
    • Publication: PMID 26076956
    • Analysis date: Mon Apr 2 22:54:59 2018

    Bibliography

    Go to the top of the pageHelp

    Related articles in PubMed

    1. Structure, evolution and chromosomal localization of the human pregnancy-specific beta 1-glycoprotein gene family. Streydio C, et al. Genomics, 1990 Aug. PMID 2387594
    2. Expression of CEA-related genes in the first trimester human placenta. McLenachan T, et al. Biochem Biophys Res Commun, 1989 Aug 15. PMID 2788412
    3. Pregnancy specific beta 1-glycoprotein in human intestine. Shupert WL, et al. Mol Cell Biochem, 1993 Mar 24. PMID 8487756
    4. Expression of the pregnancy-specific beta 1-glycoprotein genes in human testis. Borjigin J, et al. Biochem Biophys Res Commun, 1990 Jan 30. PMID 2302228
    5. Molecular cloning of a cDNA for human pregnancy-specific beta 1-glycoprotein:homology with human carcinoembryonic antigen and related proteins. Rooney BC, et al. Gene, 1988 Nov 30. PMID 3265688

    See all (21) citations in PubMed

    GeneRIFs: Gene References Into Functions

    Phenotypes

    Go to the top of the page Help

    Find tests for this gene in the NIH Genetic Testing Registry (GTR)

    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)

    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

    Gene Ontology Provided by GOA

    Process Evidence Code Pubs
    involved_in defense response TAS
    Traceable Author Statement
    more info
    		 PubMed 
    involved_in female pregnancy TAS
    Traceable Author Statement
    more info
    		 PubMed 
    Component Evidence Code Pubs
    located_in extracellular region IEA
    Inferred from Electronic Annotation
    more info
    		  

    General protein information

    Go to the top of the page Help
    Preferred Names
    pregnancy-specific beta-1-glycoprotein 3
    Names
    PS-beta-G-3
    PSBG-3
    carcinoembryonic antigen SG5
    pregnancy-specific glycoprotein 3

    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_021016.4 → NP_066296.2  pregnancy-specific beta-1-glycoprotein 3 precursor

      See identical proteins and their annotated locations for NP_066296.2

      Status: VALIDATED

      Source sequence(s)
      BG620196, DA833589, M93061
      Consensus CDS
      CCDS12611.1
      UniProtKB/Swiss-Prot
      Q08265, Q16557, Q9BRW2, Q9UPL4, Q9UQ77
      UniProtKB/TrEMBL
      Q96QL5
      Related
      ENSP00000332215.5, ENST00000327495.10
      Conserved Domains (4) summary
      cd05774
      Location:36 → 138
      Ig_CEACAM_D1; First immunoglobulin (Ig)-like domain of carcinoembryonic antigen (CEA) related cell adhesion molecule (CEACAM)
      smart00410
      Location:339 → 413
      IG_like; Immunoglobulin like
      pfam13895
      Location:335 → 413
      Ig_2; Immunoglobulin domain
      cl11960
      Location:148 → 236
      Ig; Immunoglobulin domain

    RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2024_08

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

    Reference GRCh38.p14 Primary Assembly

    Genomic

    1. NC_000019.10 Reference GRCh38.p14 Primary Assembly

      Range
      42721642..42740481 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. XM_011527127.3 → XP_011525429.1  pregnancy-specific beta-1-glycoprotein 3 isoform X2

      Conserved Domains (3) summary
      cd05774
      Location:58 → 160
      Ig_CEACAM_D1; First immunoglobulin (Ig)-like domain of carcinoembryonic antigen (CEA) related cell adhesion molecule (CEACAM)
      smart00410
      Location:100 → 143
      IG_like; Immunoglobulin like
      cl11960
      Location:170 → 258
      Ig; Immunoglobulin domain

    2. XM_011527126.3 → XP_011525428.1  pregnancy-specific beta-1-glycoprotein 3 isoform X1

      UniProtKB/TrEMBL
      Q9UPK9
      Conserved Domains (4) summary
      cd05774
      Location:58 → 160
      Ig_CEACAM_D1; First immunoglobulin (Ig)-like domain of carcinoembryonic antigen (CEA) related cell adhesion molecule (CEACAM)
      smart00410
      Location:268 → 342
      IG_like; Immunoglobulin like
      pfam13895
      Location:264 → 342
      Ig_2; Immunoglobulin domain
      cl11960
      Location:170 → 258
      Ig; Immunoglobulin domain

    Alternate T2T-CHM13v2.0

    Genomic

    1. NC_060943.1 Alternate T2T-CHM13v2.0

      Range
      45540609..45559440 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. XM_054321488.1 → XP_054177463.1  pregnancy-specific beta-1-glycoprotein 3 isoform X2

    2. XM_054321487.1 → XP_054177462.1  pregnancy-specific beta-1-glycoprotein 3 isoform X1

      UniProtKB/TrEMBL
      Q9UPK9
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q16557.2 GenPept UniProtKB/Swiss-Prot:Q16557

    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