U.S. flag

An official website of the United States government

Format

Send to:

Choose Destination

Links from GEO Profiles

    • Showing Current items.

    SGTB small glutamine rich tetratricopeptide repeat co-chaperone beta [ Homo sapiens (human) ]

    Gene ID: 54557, updated on 4-Jan-2025

    Summary

    Go to the top of the page Help
    Official Symbol
    SGTBprovided by HGNC
    Official Full Name
    small glutamine rich tetratricopeptide repeat co-chaperone betaprovided by HGNC
    Primary source
    HGNC:HGNC:23567
    See related
    Ensembl:ENSG00000197860 MIM:620526; AllianceGenome:HGNC:23567
    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
    Also known as
    SGT2
    Summary
    Predicted to enable molecular adaptor activity. Predicted to be involved in post-translational protein targeting to endoplasmic reticulum membrane. Predicted to be part of TRC complex. Predicted to be active in membrane. [provided by Alliance of Genome Resources, Jan 2025]
    Expression
    Broad expression in brain (RPKM 18.1), appendix (RPKM 4.3) and 19 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
    See SGTB in Genome Data Viewer
    Location:
    5q12.3
    Exon count:
    13
    Annotation release Status Assembly Chr Location
    RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 5 NC_000005.10 (65665928..65723013, complement)
    RS_2024_08 current T2T-CHM13v2.0 (GCF_009914755.1) 5 NC_060929.1 (66487700..66547014, complement)
    RS_2024_09 previous assembly GRCh37.p13 (GCF_000001405.25) 5 NC_000005.9 (64961755..65017936, complement)

    Chromosome 5 - NC_000005.10Genomic Context describing neighboring genes Neighboring gene ATAC-STARR-seq lymphoblastoid active region 22607 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 22608 Neighboring gene RNA, U6 small nuclear 540, pseudogene Neighboring gene tripartite motif containing 23 Neighboring gene ReSE screen-validated silencer GRCh37_chr5:64934876-64935323 Neighboring gene trafficking protein particle complex subunit 13 Neighboring gene shieldin complex subunit 3 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 22609 Neighboring gene ReSE screen-validated silencer GRCh37_chr5:65015266-65015462 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 16057 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 16058 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 16056 Neighboring gene NANOG-H3K27ac-H3K4me1 hESC enhancer GRCh37_chr5:65018623-65019444 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 16059 Neighboring gene PRAME family member 17 pseudogene Neighboring gene neurolysin Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 16060 Neighboring gene H3K27ac hESC enhancer GRCh37_chr5:65220503-65221127 Neighboring gene NANOG-H3K27ac-H3K4me1 hESC enhancer GRCh37_chr5:65221752-65222376 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 22612 Neighboring gene LSM3 homolog, U6 small nuclear RNA associated (S. cerevisiae) pseudogene Neighboring gene erbb2 interacting protein

    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. Bioinformatics identification of miR-514b-5p promotes NSCLC progression and induces PI3K/AKT and p38 pathways by targeting small glutamine-rich tetratricopeptide repeat-containing protein beta. Shi L, et al. FEBS J, 2023 Feb. PMID 36180981
    2. Up-regulation of SGTB is associated with neuronal apoptosis after neuroinflammation induced by lipopolysaccharide. Cao M, et al. J Mol Histol, 2013 Oct. PMID 23820636
    3. miRNA-365b promotes hepatocellular carcinoma cell migration and invasion by downregulating SGTB. Tian Q, et al. Future Oncol, 2019 Jun. PMID 30943053
    4. Peptide analogs of thymopentin distinguish distinct thymopoietin receptor specificities on two human T cell lines. Heavner GA, et al. Regul Pept, 1990 Feb 4. PMID 2158125
    5. SGTb regulates a surface localization of a guidance receptor BOC to promote neurite outgrowth. Vuong TA, et al. Cell Signal, 2019 Mar. PMID 30639199

    See all (28) citations in PubMed

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. Dynamic stability of Sgt2 enables selective and privileged client handover in a chaperone triad.
      Title: Dynamic stability of Sgt2 enables selective and privileged client handover in a chaperone triad.
    2. Bioinformatics identification of miR-514b-5p promotes NSCLC progression and induces PI3K/AKT and p38 pathways by targeting small glutamine-rich tetratricopeptide repeat-containing protein beta.
      Title: Bioinformatics identification of miR-514b-5p promotes NSCLC progression and induces PI3K/AKT and p38 pathways by targeting small glutamine-rich tetratricopeptide repeat-containing protein beta.
    3. miR-365b promoted hepatocellular carcinoma (HCC) cell motility and spreading. Furthermore, SGTB was found to be a downstream target of miR-365b, and knockdown of the SGTB gene could mimic the effect of miR-365b in hastening HCC cell migration and invasion. These results imply that miR-365b plays a tumor-promoting role in HCC by suppressing SGTB expression.
      Title: miRNA-365b promotes hepatocellular carcinoma cell migration and invasion by downregulating SGTB.
    Submit: New GeneRIF Correction

    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

    Clone Names

    • FLJ39002

    Gene Ontology Provided by GOA

    Function Evidence Code Pubs
    enables Hsp70 protein binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables identical protein binding IEA
    Inferred from Electronic Annotation
    more info
    		  
    enables molecular adaptor activity IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    enables protein binding IPI
    Inferred from Physical Interaction
    more info
    		 PubMed 
    Process Evidence Code Pubs
    involved_in post-translational protein targeting to endoplasmic reticulum membrane IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    involved_in protein heterooligomerization IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in protein homooligomerization IEA
    Inferred from Electronic Annotation
    more info
    		  
    Component Evidence Code Pubs
    part_of TRC complex IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    is_active_in membrane IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  

    General protein information

    Go to the top of the page Help
    Preferred Names
    small glutamine-rich tetratricopeptide repeat-containing protein beta
    Names
    beta-SGT
    small glutamine rich protein with tetratricopeptide repeats 2
    small glutamine rich tetratricopeptide repeat containing beta
    small glutamine-rich tetratricopeptide repeat (TPR)-containing, beta

    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_019072.3 → NP_061945.1  small glutamine-rich tetratricopeptide repeat-containing protein beta

      Status: VALIDATED

      Source sequence(s)
      AC008560, AL713334, BC012044
      Consensus CDS
      CCDS3988.1
      UniProtKB/Swiss-Prot
      Q96EQ0
      Related
      ENSP00000370395.4, ENST00000381007.9
      Conserved Domains (3) summary
      sd00006
      Location:85 → 113
      TPR; TPR repeat [structural motif]
      pfam16546
      Location:5 → 64
      SGTA_dimer; Homodimerisation domain of SGTA
      cl26005
      Location:85 → 237
      PLN03088; SGT1, suppressor of G2 allele of SKP1; Provisional

    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_000005.10 Reference GRCh38.p14 Primary Assembly

      Range
      65665928..65723013 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. XM_005248548.4 → XP_005248605.1  small glutamine-rich tetratricopeptide repeat-containing protein beta isoform X1

      UniProtKB/Swiss-Prot
      Q96EQ0
      Conserved Domains (3) summary
      sd00006
      Location:85 → 113
      TPR; TPR repeat [structural motif]
      pfam16546
      Location:5 → 64
      SGTA_dimer; Homodimerisation domain of SGTA
      cl26005
      Location:85 → 237
      PLN03088; SGT1, suppressor of G2 allele of SKP1; Provisional

    2. XM_047417334.1 → XP_047273290.1  small glutamine-rich tetratricopeptide repeat-containing protein beta isoform X2

    Alternate T2T-CHM13v2.0

    Genomic

    1. NC_060929.1 Alternate T2T-CHM13v2.0

      Range
      66487700..66547014 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. XM_054352854.1 → XP_054208829.1  small glutamine-rich tetratricopeptide repeat-containing protein beta isoform X1

      UniProtKB/Swiss-Prot
      Q96EQ0

    2. XM_054352855.1 → XP_054208830.1  small glutamine-rich tetratricopeptide repeat-containing protein beta isoform X2

    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    Q96EQ0.1 GenPept UniProtKB/Swiss-Prot:Q96EQ0

    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