Gene content    
TRIO ( by HUGO)
Trio Rho Guanine Nucleotide Exchange Factor
Oncogene
Trio Rho Guanine Nucleotide Exchange Factor
Triple Functional Domain (PTPRF Interacting)
PTPRF-Interacting Protein
EC 2.7.11.1
ARHGEF23
tgat
Triple Functional Domain Protein
NCBI: 5p15.2    Ensembl: 5p15.2
TRIO_HUMANSize: 3097 amino acidsMass: 346900 Da

  • Subunit: Interacts to form a complex with leukocyte antigen related protein Sequence caution: Sequence=AAC34245.1; Type=Erroneous initiation; Note=Translation N-terminally extended; Sequence=AAC34245.1; Type=Frameshift; Positions=2301; Sequence=AAC43042.1; Type=Erroneous initiation; 2 PDB 3D structures from [IMAGE] and Proteopedia [IMAGE] for TRIO: 1NTY (3D) [IMAGE] 2NZ8 (3D) [IMAGE]
  • Tissue specificity: Highly expressed in heart, skeletal muscle, brain, pancreas, placenta, liver, kidney and lung [IMAGE] Custom PCR Arrays for TRIO Primer Products: [IMAGE] OriGene qSTAR qPCR primer pairs in human, mouse for TRIO [IMAGE] Pre-validated RT2 qPCR Primer Assay
  • Function:
    Promotes the exchange of GDP by GTP. Together with leukocyte antigen-related (LAR) protein, it could play a role in coordinating cell-matrix and cytoskeletal rearrangements necessary for cell migration and cell growth
                          
    Promotes the exchange of GDP by GTP. Together with leukocyte antigen-related (LAR) protein, it could play a role in coordinating cell-matrix and cytoskeletal rearrangements necessary for cell migration and cell growth
  • Catalytic activity:
    ATP + a protein = ADP + a phosphoprotein
  • Similarity:
    Belongs to the protein kinase superfamily. CAMK Ser/Thr protein kinase family
                          
    Contains 1 CRAL-TRIO domain
                          
    Contains 2 DH (DBL-homology) domains
                          
    Contains 1 Ig-like C2-type (immunoglobulin-like) domain
                          
    Contains 2 PH domains
                          
    Contains 1 protein kinase dom
  • Protein Domain/Family    
    Source ID Domain Name Type
    InterProIPR000219DH-domainDHDomain
    IPR000719Prot_kinase_domProtein kinaseDomain
    IPR001251CRAL-TRIO_domCellular retinaldehyde-binding/triple function, C-terminalDomain
    IPR001452SH3_domainSH3Domain
    IPR001849Pleckstrin_homologyPleckstrin-likeDomain
    IPR002017Spectrin_repeatSpectrin repeatRepeat
    IPR002290Ser/Thr_dual-sp_kinase_domSerine/threonine protein kinaseDomain
    IPR003598Ig_sub2Immunoglobulin C2 typeDomain
    IPR007110Ig-like_domImmunoglobulin-likeDomain
    IPR008271Ser/Thr_kinase_ASSerine/threonine protein kinase, active siteActive Sites
    IPR011009Kinase-like_domProtein kinase-likeDomain
    IPR011993PH_like_domPleckstrin homology-typeDomain
    IPR013098Ig_I-setImmunoglobulin I-setDomain
    BlocksIPB000219DH domainDH domain
    IPB001251Cellular retinaldehyde-binding (CRAL)/Triple function domain (TRIO)Cellular retinaldehyde-binding (CRAL)/Triple function domain (TRIO)
    IPB001251Cellular retinaldehyde-binding (CRAL)/Triple function domain (TRIO)Cellular retinaldehyde-binding (CRAL)/Triple function domain (TRIO)
    IPB001251Cellular retinaldehyde-binding (CRAL)/Triple function domain (TRIO)Cellular retinaldehyde-binding (CRAL)/Triple function domain (TRIO)
    IPB001251Cellular retinaldehyde-binding (CRAL)/Triple function domain (TRIO)Cellular retinaldehyde-binding (CRAL)/Triple function domain (TRIO)
    IPB001251Cellular retinaldehyde-binding (CRAL)/Triple function domain (TRIO) IPB001849 Pleckstrin-like IPB013098 Immunoglobulin I-setCellular retinaldehyde-binding (CRAL)/Triple function domain (TRIO)
    IPB002017Spectrin repeatSpectrin repeat
    IPB003598Immunoglobulin C-2 typeImmunoglobulin C-2 type
    IPB011511Variant SH3Variant SH3

    Gene Ontology    
    Type Term Evidence Source Pub
    Biological Process positive regulation of GTPase activity TAS GOA 8643598
    transmembrane receptor protein tyrosine phosphatase signaling pathway TAS GOA 8643598
    Molecular Function guanyl-nucleotide exchange factor activity TAS GOA 8643598
    protein binding IPI GOA 17043677

    TRIO cross reference    
    PubMed OMIM Entrez Gene NCKU SNP Nucleotide UniProt Genome Data Viewer HomoloGene