Gene Gene information from NCBI Gene database.
Entrez ID 57187
Gene name THO complex subunit 2
Gene symbol THOC2
Synonyms (NCBI Gene)
AMC7CXorf3MRX12MRX35THO2XLID12dJ506G2.1hTREX120
Chromosome X
Chromosome location Xq25
Summary The TREX multiprotein complex binds specifically to spliced mRNAs to facilitate mRNA export. The protein encoded by this gene is a member of the THO complex, a subset of the TREX complex. The encoded protein interacts with the THOC1 protein.[provided by R
SNPs SNP information provided by dbSNP.
10
SNP ID Visualize variation Clinical significance Consequence
rs797045018 A>G Pathogenic Missense variant, non coding transcript variant, coding sequence variant
rs797045019 G>A Pathogenic Missense variant, non coding transcript variant, coding sequence variant
rs797045020 A>G Pathogenic Missense variant, non coding transcript variant, coding sequence variant
rs797045021 A>G Pathogenic Missense variant, non coding transcript variant, coding sequence variant
rs1556005930 T>C Likely-pathogenic Splice acceptor variant
miRNA miRNA information provided by mirtarbase database.
117
miRTarBase ID miRNA Experiments Reference
MIRT024250 hsa-miR-218-5p Sequencing 20371350
MIRT025327 hsa-miR-34a-5p Proteomics 21566225
MIRT025327 hsa-miR-34a-5p Proteomics 21566225
MIRT030768 hsa-miR-21-5p Microarray 18591254
MIRT047168 hsa-miR-183-5p 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:0000346 Component Transcription export complex IDA 15833825, 15998806
GO:0000347 Component THO complex IDA 15998806
GO:0000347 Component THO complex IEA
GO:0000445 Component THO complex part of transcription export complex IBA
GO:0000445 Component THO complex part of transcription export complex IDA 15998806
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
300395 19073 ENSG00000125676
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
Q8NI27
Protein name THO complex subunit 2 (Tho2) (hTREX120)
Protein function Component of the THO subcomplex of the TREX complex which is thought to couple mRNA transcription, processing and nuclear export, and which specifically associates with spliced mRNA and not with unspliced pre-mRNA (PubMed:15833825, PubMed:159988
PDB 7APK , 7ZNK , 7ZNL
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF16134 THOC2_N 8 423 THO complex subunit 2 N-terminus Family
PF16134 THOC2_N 414 566 THO complex subunit 2 N-terminus Family
PF11732 Thoc2 568 643 Transcription- and export-related complex subunit Family
PF11262 Tho2 873 1173 Transcription factor/nuclear export subunit protein 2 Family
Tissue specificity TISSUE SPECIFICITY: Expressed in the hippocampus and the cerebral cortex. {ECO:0000269|PubMed:26166480}.
Sequence
MAAAAVVVPAEWIKNWEKSGRGEFLHLCRILSENKSHDSSTYRDFQQALYELSYHVIKGN
LKHEQASNVLSDISEFREDMPSILADVFCILDIETNCLEEKSKRDYFTQLVLACLYLVSD
TVLKERLDPETLESLGLIKQSQQFNQKSVKIKTKLFYKQQKFNLLREENEGYAKLIAELG
QDLSGSITSDLILENIKSLIGCFNLDPNRVLDVILEVFECRPEHDDFFISLLESYMSMCE
PQTLCHILGFKFKFYQEPNGETPSSLYRVAAVLLQFNLIDLDDLYVHLLPADNCIMDEHK
REIAEAKQIVRKLTMVVLSSEKMDEREKEKEKEEEKVEKPPDNQKLGLLEALLKIGDWQH
AQNIMDQMPPYYAASHKLIALAICKLIHITIEPLYRRVGVPKGAKGSPVNALQ
NKRAPKQ
AES
FEDLRRDVFNMFCYLGPHLSHDPILFAKVVRIGKSFMKEFQSDGSKQEDKEKTEVIL
SCLLSITDQVLLPSLSLMDCNACMSEELWGMFKTFPYQHRYRLYGQWKNETYNSHPLLVK
VKAQTIDRAKYIMKRLTKENVKPSGR
QIGKLSHSNPTILFDYILSQIQKYDNLITPVVDS
LKYLTSLNYDVLAYCIIEALANPEKERMKHDDTTISSWLQSLA
SFCGAVFRKYPIDLAGL
LQYVANQLKAGKSFDLLILKEVVQKMAGIEITEEMTMEQLEAMTGGEQLKAEGGYFGQIR
NTKKSSQRLKDALLDHDLALPLCLLMAQQRNGVIFQEGGEKHLKLVGKLYDQCHDTLVQF
GGFLASNLSTEDYIKRVPSIDVLCNEFHTPHDAAFFLSRPMYAHHISSKYDELKKSEKGS
KQQHKVHKYITSCEMVMAPVHEAVVSLHVSKVWDDISPQFYATFWSLTMYDLAVPHTSYE
REVNKLKVQMKAIDDNQEMPPNKKKKEKERCTALQDKLLEEEKKQMEHVQRVLQRLKLEK
DNWLLAKSTKNETITKFLQLCIFPRCIFSAIDAVYCARFVELVHQQKTPNFSTLLCYDRV
FSDIIYTVASCTENEASRYGRFLCCMLETVTRWHSDRATYEKECGNYPGFLTILRATGFD
GGNKADQLDYENFRHVVHKWHYKLTKASVHCLETGEYTHIRNILIVLTKILPWYPKVLNL
GQALERRVHKICQEEKEKRPDLYALAMGYSGQL
KSRKSYMIPENEFHHKDPPPRNAVASV
QNGPGGGPSSSSIGSASKSDESSTEETDKSRERSQCGVKAVNKASSTTPKGNSSNGNSGS
NSNKAVKENDKEKGKEKEKEKKEKTPATTPEARVLGKDGKEKPKEERPNKDEKARETKER
TPKSDKEKEKFKKEEKAKDEKFKTTVPNAESKSTQEREREKEPSRERDIAKEMKSKENVK
GGEKTPVSGSLKSPVPRSDIPEPEREQKRRKIDTHPSPSHSSTVKDSLIELKESSAKLYI
NHTPPPLSKSKEREMDKKDLDKSRERSREREKKDEKDRKERKRDHSNNDREVPPDLTKRR
KEENGTMGVSKHKSESPCESPYPNEKDKEKNKSKSSGKEKGSDSFKSEKMDKISSGGKKE
SRHDKEKIEKKEKRDSSGGKEEKKHHKSSDKHR
Sequence length 1593
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  Nucleocytoplasmic transport
Spliceosome
  Transport of Mature mRNA derived from an Intron-Containing Transcript
mRNA 3'-end processing
RNA Polymerase II Transcription Termination
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
14
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession Evidence Score
X-linked intellectual disability-short stature-overweight syndrome Likely pathogenic; Pathogenic rs2147667154, rs2148016775, rs2147617004, rs797045018, rs797045019, rs797045020, rs797045021, rs1556005930, rs1556014935, rs1556015437, rs1556015593, rs1556023928, rs1556024875, rs1603246794, rs1603326578
View all (2 more)
RCV002077375
RCV002274474
RCV002274477
RCV000190530
RCV000190531
View all (12 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Phenotype Name Clinical Significance Source Evidence Score
ARTHROGRYPOSIS MULTIPLEX CONGENITA 7, X-LINKED ClinVar, HPO
ClinVar, HPO
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Familial cancer of breast Likely benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
INTELLECTUAL DEVELOPMENTAL DISORDER, X-LINKED 12 Disgenet
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
INTELLECTUAL DEVELOPMENTAL DISORDER, X-LINKED, SYNDROMIC, KUMAR TYPE CTD, HPO
CTD, HPO
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text Mining Disease associations identified through text mining
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Anaplasia Anaplasia BEFREE 30026254
★☆☆☆☆
Found in Text Mining only
Anxiety Anxiety Disorder HPO_DG
★☆☆☆☆
Found in Text Mining only
Autistic behavior Autism HPO_DG
★☆☆☆☆
Found in Text Mining only
Brain Diseases Brain disease Pubtator 29851191 Associate
★☆☆☆☆
Found in Text Mining only
Byzanthine arch palate High palate HPO_DG
★☆☆☆☆
Found in Text Mining only
Cerebellar Hypoplasia Cerebellar Hypoplasia BEFREE 23749989
★☆☆☆☆
Found in Text Mining only
Cerebral Palsy Cerebral palsy Pubtator 35076175 Associate
★☆☆☆☆
Found in Text Mining only
Cholangiocarcinoma Cholangiocarcinoma Pubtator 32116234 Associate
★☆☆☆☆
Found in Text Mining only
Depressive disorder Mental Depression HPO_DG
★☆☆☆☆
Found in Text Mining only
Developmental Disabilities Developmental disability Pubtator 35183220 Associate
★☆☆☆☆
Found in Text Mining only