Gene Gene information from NCBI Gene database.
Entrez ID 7204
Gene name Trio Rho guanine nucleotide exchange factor
Gene symbol TRIO
Synonyms (NCBI Gene)
ARHGEF23MEBASMRD44MRD63tgat
Chromosome 5
Chromosome location 5p15.2
Summary This gene encodes a large protein that functions as a GDP to GTP exchange factor. This protein promotes the reorganization of the actin cytoskeleton, thereby playing a role in cell migration and growth. Alternative splicing results in multiple transcript
SNPs SNP information provided by dbSNP.
27
SNP ID Visualize variation Clinical significance Consequence
rs879255622 G>A Pathogenic Coding sequence variant, non coding transcript variant, stop gained
rs879255623 A>- Pathogenic Coding sequence variant, non coding transcript variant, frameshift variant
rs879255624 A>T Pathogenic Coding sequence variant, non coding transcript variant, genic upstream transcript variant, stop gained
rs879255625 A>- Pathogenic Coding sequence variant, non coding transcript variant, frameshift variant
rs879255626 G>A Pathogenic Coding sequence variant, non coding transcript variant, missense variant
miRNA miRNA information provided by mirtarbase database.
257
miRTarBase ID miRNA Experiments Reference
MIRT020707 hsa-miR-155-5p Proteomics 18668040
MIRT028297 hsa-miR-32-5p Sequencing 20371350
MIRT028514 hsa-miR-30a-5p Proteomics 18668040
MIRT052599 hsa-let-7a-5p CLASH 23622248
MIRT038821 hsa-miR-93-3p CLASH 23622248
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
31
GO ID Ontology Definition Evidence Reference
GO:0000166 Function Nucleotide binding IEA
GO:0004672 Function Protein kinase activity IEA
GO:0004674 Function Protein serine/threonine kinase activity IEA
GO:0004674 Function Protein serine/threonine kinase activity TAS 8643598
GO:0005085 Function Guanyl-nucleotide exchange factor activity IBA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
601893 12303 ENSG00000038382
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
O75962
Protein name Triple functional domain protein (EC 2.7.11.1) (PTPRF-interacting protein)
Protein function Guanine nucleotide exchange factor (GEF) for RHOA and RAC1 GTPases (PubMed:22155786, PubMed:27418539, PubMed:8643598). Involved in coordinating actin remodeling, which is necessary for cell migration and growth (PubMed:10341202, PubMed:22155786)
PDB 1NTY , 2NZ8 , 6D8Z , 7SJ4
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00650 CRAL_TRIO 67 205 CRAL/TRIO domain Domain
PF00435 Spectrin 340 446 Spectrin repeat Domain
PF00435 Spectrin 566 672 Spectrin repeat Domain
PF00435 Spectrin 907 1011 Spectrin repeat Domain
PF00435 Spectrin 1138 1244 Spectrin repeat Domain
PF00621 RhoGEF 1296 1468 RhoGEF domain Domain
PF00169 PH 1480 1591 PH domain Domain
PF00018 SH3_1 1662 1713 SH3 domain Domain
PF16609 SH3-RhoG_link 1715 1972 Disordered
PF00621 RhoGEF 1973 2143 RhoGEF domain Domain
PF00169 PH 2159 2271 PH domain Domain
PF07679 I-set 2685 2776 Immunoglobulin I-set domain Domain
PF00069 Pkinase 2796 3050 Protein kinase domain Domain
Tissue specificity TISSUE SPECIFICITY: Widely expressed, with highest levels in heart, skeletal muscle, and brain. {ECO:0000269|PubMed:8643598}.
Sequence
MSGSSGGAAAPAASSGPAAAASAAGSGCGGGAGEGAEEAAKDLADIAAFFRSGFRKNDEM
KAMDVLPILKEKVAYLSGGRDKRGGPILTFPARSNHDRIRQEDLRRLISYLACIPSEEVC
KRGFTVIVDMRGSKWDSIKPLLKILQESFPCCIHVALIIKPDNFWQKQRTNFGSSKFEFE
TNMVSLEGLTKVVDPSQLTPEFDGC
LEYNHEEWIEIRVAFEDYISNATHMLSRLEELQDI
LAKKELPQDLEGARNMIEEHSQLKKKVIKAPIEDLDLEGQKLLQRIQSSESFPKKNSGSG
NADLQNLLPKVSTMLDRLHSTRQHLHQMWHVRKLKLDQCFQLRLFEQDAEKMFDWITHNK
GLFLNSYTEIGTSHPHAMELQTQHNHFAMNCMNVYVNINRIMSVANRLVESGHYASQQIR
QIASQLEQEWKAFAAALDERSTLLDM
SSIFHQKAEKYMSNVDSWCKACGEVDLPSELQDL
EDAIHHHQGIYEHITLAYSEVSQDGKSLLDKLQRPLTPGSSDSLTASANYSKAVHHVLDV
IHEVLHHQRQLENIWQHRKVRLHQRLQLCVFQQDVQQVLDWIENHGEAFLSKHTGVGKSL
HRARALQKRHEDFEEVAQNTYTNADKLLEAAEQLAQTGECDPEEIYQAAHQLEDRIQDFV
RRVEQRKILLDM
SVSFHTHVKELWTWLEELQKELLDDVYAESVEAVQDLIKRFGQQQQTT
LQVTVNVIKEGEDLIQQLRDSAISSNKTPHNSSINHIETVLQQLDEAQSQMEELFQERKI
KLELFLQLRIFERDAIDIISDLESWNDELSQQMNDFDTEDLTIAEQRLQHHADKALTMNN
LTFDVIHQGQDLLQYVNEVQASGVELLCDRDVDMATRVQDLLEFLHEKQQELDLAAEQHR
KHLEQCVQLRHLQAEVKQVLGWIRNGESMLNAGLITASSLQEAEQLQREHEQFQHAIEKT
HQSALQVQQKAEAMLQANHYDMDMIRDCAEKVASHWQQLMLKMEDRLKLVN
ASVAFYKTS
EQVCSVLESLEQEYKREEDWCGGADKLGPNSETDHVTPMISKHLEQKEAFLKACTLARRN
ADVFLKYLHRNSVNMPGMVTHIKAPEQQVKNILNELFQRENRVLHYWTMRKRRLDQCQQY
VVFERSAKQALEWIHDNGEFYLSTHTSTGSSIQHTQELLKEHEEFQITAKQTKERVKLLI
QLADGFCEKGHAHAAEIKKCVTAVDKRYRDFSLRMEKYRTSLEK
ALGISSDSNKSSKSLQ
LDIIPASIPGSEVKLRDAAHELNEEKRKSARRKEFIMAELIQTEKAYVRDLRECMDTYLW
EMTSGVEEIPPGIVNKELIIFGNMQEIYEFHNNIFLKELEKYEQLPEDVGHCFVTWADKF
QMYVTYCKNKPDSTQLILEHAGSYFDEIQQRHGLANSISSYLIKPVQRITKYQLLLKELL
TCCEEGKGEIKDGLEVMLSVPKRANDAM
HLSMLEGFDENIESQGELILQESFQVWDPKTL
IRKGRERHLFLFEMSLVFSKEVKDSSGRSKYLYKSKLFTSELGVTEHVEGDPCKFALWVG
RTPTSDNKIVLKASSIENKQDWIKHIREVIQ
ERTIHLKGALKEPIHIPKTAPATRQKGRR
DGEDLDSQGDGSSQPDTISIASRTSQNTLDSDKLSGGCELTVVIHDFTACNSNELTIRRG
QTVEVLERPHDKPDWCLVRTTDRSPAAEGLVPC
GSLCIAHSRSSMEMEGIFNHKDSLSVS
SNDASPPASVASLQPHMIGAQSSPGPKRPGNTLRKWLTSPVRRLSSGKADGHVKKLAHKH
KKSREVRKSADAGSQKDSDDSAATPQDETVEERGRNEGLSSGTLSKSSSSGMQSCGEEEG
EEGADAVPLPPPMAIQQHSLLQPDSQDDKASSRLLVRPTSSETPSAAELVSAIEELVKSK
MALEDRPSSLLVDQGDSSSPSFNPSDNSLLSSSSPIDEMEERKSSSLKRRHY
VLQELVET
ERDYVRDLGYVVEGYMALMKEDGVPDDMKGKDKIVFGNIHQIYDWHRDFFLGELEKCLED
PEKLGSLFVKHERRLHMYIAYCQNKPKSEHIVSEYIDTFFEDLKQRLGHRLQLTDLLIKP
VQRIMKYQLLLKDFLKYSKKASLDTSELERAVEVMCIVPRRCN
DMMNVGRLQGFDGKIVA
QGKLLLQDTFLVTDQDAGLLPRCRERRIFLFEQIVIFSEPLDKKKGFSMPGFLFKNSIKV
SCLCLEENVENDPCKFALTSRTGDVVETFILHSSSPSVRQTWIHEINQILE
NQRNFLNAL
TSPIEYQRNHSGGGGGGGSGGSGGGGGSGGGGAPSGGSGHSGGPSSCGGAPSTSRSRPSR
IPQPVRHHPPVLVSSAASSQAEADKMSGTSTPGPSLPPPGAAPEAGPSAPSRRPPGADAE
GSEREAEPIPKMKVLESPRKGAANASGSSPDAPAKDARASLGTLPLGKPRAGAASPLNSP
LSSAVPSLGKEPFPPSSPLQKGGSFWSSIPASPASRPGSFTFPGDSDSLQRQTPRHAAPG
KDTDRMSTCSSASEQSVQSTQSNGSESSSSSNISTMLVTHDYTAVKEDEINVYQGEVVQI
LASNQQNMFLVFRAATDQCPAAEGWIPGFVLGHTSAVIVENPDGTLKKSTSWHTALRLRK
KSEKKDKDGKREGKLENGYRKSREGLSNKVSVKLLNPNYIYDVPPEFVIPLSEVTCETGE
TVVLRCRVCGRPKASITWKGPEHNTLNNDGHYSISYSDLGEATLKIVGVTTEDDGIYTCI
AVNDMGSASSSASLRV
LGPGMDGIMVTWKDNFDSFYSEVAELGRGRFSVVKKCDQKGTKR
AVATKFVNKKLMKRDQVTHELGILQSLQHPLLVGLLDTFETPTSYILVLEMADQGRLLDC
VVRWGSLTEGKIRAHLGEVLEAVRYLHNCRIAHLDLKPENILVDESLAKPTIKLADFGDA
VQLNTTYYIHQLLGNPEFAAPEIILGNPVSLTSDTWSVGVLTYVLLSGVSPFLDDSVEET
CLNICRLDFSFPDDYFKGVSQKAKEFVCFLLQEDPAKRPSAALALQEQWL
QAGNGRSTGV
LDTSRLTSFIERRKHQNDVRPIRSIKNFLQSRLLPRV
Sequence length 3097
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  Reactome
    NRAGE signals death through JNK
Rho GTPase cycle
G alpha (q) signalling events
G alpha (12/13) signalling events
DCC mediated attractive signaling
Associated diseases Disease associations from ClinVar categorized as Causal (Pathogenic/Likely Pathogenic) or Unknown.
462
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Autosomal recessive nonsyndromic hearing loss 28 Likely pathogenic; Pathogenic rs2532735873, rs1554065887 RCV004017203
RCV000760240
Intellectual developmental disorder, autosomal dominant 63, with macrocephaly Likely pathogenic; Pathogenic rs2152284932, rs2152305937, rs746654944, rs879255628, rs2533501391, rs2533486612, rs1554065887, rs1745369142, rs1747669042, rs1745368018, rs1747667518, rs748670822 RCV002226932
RCV002226961
RCV002288351
RCV001030053
RCV003335801
RCV004566620
RCV001030433
RCV001030434
RCV001030435
RCV003147600
RCV001256180
RCV001256181
RCV001775162
Intellectual disability Likely pathogenic; Pathogenic rs1554065887, rs752676391, rs1747667518, rs1746764895 RCV001260804
RCV001260798
RCV001260786
RCV001261383
Microcephaly Likely pathogenic rs1435239428 RCV001003587
Unknown Diseases with uncertain, conflicting, or no pathogenic evidence in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Acute myeloid leukemia Likely benign; Benign rs149771551, rs146739260 RCV005916025
RCV005901021
Autism spectrum disorder Likely benign rs779844024, rs780426892 RCV003127354
RCV003127355
Cervical cancer Likely benign; Benign rs372683, rs146739260 RCV005917517
RCV005901023
Cholangiocarcinoma Benign rs16903389 RCV005918534
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References
Autism Spectrum Disorder Associate 32109419, 34914033
Breast Neoplasms Associate 23380069
Carcinoma Hepatocellular Associate 25851347
Carcinoma Non Small Cell Lung Associate 34496260
Cardiovascular Diseases Associate 36197256
Chromosome Disorders Associate 31515286
Developmental Disabilities Associate 32109419, 33167890
Disease Associate 32109419
Ectodermal Dysplasia Associate 33167890
Encephalitis Associate 22586486