Q13769 (THOC5_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
April 3, 2013.
Version 105.
History...
Names·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: THO complex subunit 5 homolog Alternative name(s): Functional spliceosome-associated protein 79 Short name=fSAP79 NF2/meningioma region protein pK1.3 Placental protein 39.2 Short name=PP39.2 hTREX90 | ||||
| Gene names |
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| Organism | Homo sapiens (Human) [Reference proteome] | ||||
| Taxonomic identifier | 9606 [NCBI] | ||||
| Taxonomic lineage | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo![]() |
Protein attributes
| Sequence length | 683 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Component the THO subcomplex of the TREX complex. The TREX complex specifically associates with spliced mRNA and not with unspliced pre-mRNA. It is recruited to spliced mRNAs by a transcription-independent mechanism. Binds to mRNA upstream of the exon-junction complex (EJC) and is recruited in a splicing- and cap-dependent manner to a region near the 5' end of the mRNA where it functions in mRNA export. The recruitment occurs via an interaction between ALYREF/THOC4 and the cap-binding protein NCBP1. The TREX complex is essential for the export of Kaposi's sarcoma-associated herpesvirus (KSHV) intronless mRNAs and infectious virus production. The recruitment of the TREX complex to the intronless viral mRNA occurs via an interaction beteen KSHV ORF57 protein and ALYREF/THOC4. DDX39B functions as a bridge between ALYREF/THOC4 and the THO complex. THOC5 in conjunction with ALYREF/THOC4 functions in NXF1-NXT1 mediated nuclear export of HSP70 mRNA. Regulates the expression of myeloid transcription factors CEBPA, CEBPB and GAB2 by enhancing the levels of phosphatidylinositol 3,4,5-trisphosphate. May be involved in the differentiation of granulocytes and adipocytes. Essential for hematopoietic primitive cell survival and plays an integral role in monocytic development. Ref.7 Ref.8 Ref.9 Ref.12 Ref.14 |
| Subunit structure | Interacts with phosphorylated CSF1R and THOC1 By similarity. Component of the THO complex, which is composed of THOC1, THOC2, THOC5, THOC6 and THOC7. Together with THOC3, ALYREF/THOC4 and DDX39B, THO forms the transcription/export (TREX) complex. Interacts with ALYREF/THOC4 and THOC7. Interacts (via N-terminus) with the NTF2 domain of NXF1. Forms a complex with CEBPB By similarity. Ref.7 Ref.8 Ref.14 Ref.15 |
| Subcellular location | Nucleus. Cytoplasm By similarity. Note: Shuttles between nucleus and cytoplasm. Ref.14 Ref.15 |
| Tissue specificity | Ubiquitously expressed. |
| Post-translational modification | Phosphorylated on tyrosine upon binding to activated CSF1R; which causes a dissociation of the two proteins. Phosphorylation on Ser-5 and/or Ser-6 is required for nuclear export. Phosphorylated on Thr-328 in insulin-stimulated adipocytes By similarity. Ref.11 |
| Sequence similarities | Belongs to the THOC5 family. |
| Sequence caution | The sequence BAA76827.2 differs from that shown. Reason: Erroneous initiation. Translation N-terminally shortened. |
Ontologies
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 683 | 683 | THO complex subunit 5 homolog | PRO_0000079577 | |||||
Regions | |||||||||
| Region | 1 – 199 | 199 | Interaction with THOC7 | ||||||
| Region | 1 – 144 | 144 | Interaction with CSF1R By similarity | ||||||
| Motif | 7 – 10 | 4 | Nuclear localization signal By similarity | ||||||
Amino acid modifications | |||||||||
| Modified residue | 225 | 1 | Phosphotyrosine Ref.11 | ||||||
| Modified residue | 307 | 1 | Phosphoserine Ref.10 Ref.13 Ref.16 Ref.17 Ref.19 | ||||||
| Modified residue | 312 | 1 | Phosphoserine Ref.10 Ref.13 Ref.16 Ref.17 Ref.19 | ||||||
| Modified residue | 314 | 1 | Phosphoserine Ref.10 Ref.13 Ref.16 Ref.17 Ref.19 | ||||||
| Modified residue | 328 | 1 | Phosphothreonine Ref.17 | ||||||
Natural variations | |||||||||
| Natural variant | 380 | 1 | T → K in a breast cancer sample; somatic mutation. Ref.20 | VAR_035692 | |||||
| Natural variant | 475 | 1 | T → S. Corresponds to variant rs8141153 [ dbSNP | Ensembl ]. | VAR_037134 | |||||
| Natural variant | 499 | 1 | G → S in a breast cancer sample; somatic mutation. Ref.20 | VAR_035693 | |||||
| Natural variant | 525 | 1 | V → I. Ref.1 Ref.2 Ref.3 Ref.5 Corresponds to variant rs737976 [ dbSNP | Ensembl ]. | VAR_037135 | |||||
| Natural variant | 579 | 1 | V → I. Ref.1 Ref.3 Ref.5 Corresponds to variant rs1049534 [ dbSNP | Ensembl ]. | VAR_021410 | |||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Cloning of a novel, anonymous gene from a megabase-range YAC and cosmid contig in the neurofibromatosis type 2/meningioma region on human chromosome 22q12." Xie Y.G., Han F.Y., Peyrard M., Ruttledge M.H., Fransson I., deJong P., Collins J., Dunham I., Nordenskjold M., Dumanski J.P. Hum. Mol. Genet. 2:1361-1368(1993) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA], VARIANTS ILE-525 AND ILE-579. Tissue: Fetus. |
| [2] | "Prediction of the coding sequences of unidentified human genes. XIII. The complete sequences of 100 new cDNA clones from brain which code for large proteins in vitro." Nagase T., Ishikawa K., Suyama M., Kikuno R., Hirosawa M., Miyajima N., Tanaka A., Kotani H., Nomura N., Ohara O. DNA Res. 6:63-70(1999) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA], VARIANT ILE-525. Tissue: Brain. |
| [3] | "A genome annotation-driven approach to cloning the human ORFeome." Collins J.E., Wright C.L., Edwards C.A., Davis M.P., Grinham J.A., Cole C.G., Goward M.E., Aguado B., Mallya M., Mokrab Y., Huckle E.J., Beare D.M., Dunham I. Genome Biol. 5:R84.1-R84.11(2004) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA], VARIANTS ILE-525 AND ILE-579. |
| [4] | "The DNA sequence of human chromosome 22." Dunham I., Hunt A.R., Collins J.E., Bruskiewich R., Beare D.M., Clamp M., Smink L.J., Ainscough R., Almeida J.P., Babbage A.K., Bagguley C., Bailey J., Barlow K.F., Bates K.N., Beasley O.P., Bird C.P., Blakey S.E., Bridgeman A.M. Wright H.Nature 402:489-495(1999) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [5] | "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)." The MGC Project Team Genome Res. 14:2121-2127(2004) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA], VARIANTS ILE-525 AND ILE-579. Tissue: Colon. |
| [6] | "Differential expression of placental genes." Page N.M., Butlin D.J., Manyonda I., Bicknell A.B., Lowry P.J. Submitted (MAY-1998) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [MRNA] OF 548-650. Tissue: Placenta. |
| [7] | "Linking transcriptional elongation and messenger RNA export to metastatic breast cancers." Guo S., Hakimi M.A., Baillat D., Chen X., Farber M.J., Klein-Szanto A.J., Cooch N.S., Godwin A.K., Shiekhattar R. Cancer Res. 65:3011-3016(2005) [PubMed] [Europe PMC] [Abstract] Cited for: IDENTIFICATION IN THE TREX COMPLEX, FUNCTION OF THE TREX COMPLEX, MASS SPECTROMETRY. |
| [8] | "Recruitment of the human TREX complex to mRNA during splicing." Masuda S., Das R., Cheng H., Hurt E., Dorman N., Reed R. Genes Dev. 19:1512-1517(2005) [PubMed] [Europe PMC] [Abstract] Cited for: IDENTIFICATION IN THE THO AND TREX COMPLEX, FUNCTION OF THE TREX COMPLEX, MASS SPECTROMETRY. |
| [9] | "Human mRNA export machinery recruited to the 5' end of mRNA." Cheng H., Dufu K., Lee C.-S., Hsu J.L., Dias A., Reed R. Cell 127:1389-1400(2006) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION OF THE TREX COMPLEX. |
| [10] | "ATM and ATR substrate analysis reveals extensive protein networks responsive to DNA damage." Matsuoka S., Ballif B.A., Smogorzewska A., McDonald E.R. III, Hurov K.E., Luo J., Bakalarski C.E., Zhao Z., Solimini N., Lerenthal Y., Shiloh Y., Gygi S.P., Elledge S.J. Science 316:1160-1166(2007) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-307; SER-312 AND SER-314, MASS SPECTROMETRY. Tissue: Embryonic kidney. |
| [11] | "THOC5 spliceosome protein: a target for leukaemogenic tyrosine kinases that affects inositol lipid turnover." Pierce A., Carney L., Hamza H.G., Griffiths J.R., Zhang L., Whetton B.A., Gonzalez Sanchez M.B., Tamura T., Sternberg D., Whetton A.D. Br. J. Haematol. 141:641-650(2008) [PubMed] [Europe PMC] [Abstract] Cited for: MASS SPECTROMETRY, PHOSPHORYLATION AT TYR-225. |
| [12] | "Recruitment of the complete hTREX complex is required for Kaposi's sarcoma-associated herpesvirus intronless mRNA nuclear export and virus replication." Boyne J.R., Colgan K.J., Whitehouse A. PLoS Pathog. 4:E1000194-E1000194(2008) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION OF THE TREX COMPLEX. |
| [13] | "A quantitative atlas of mitotic phosphorylation." Dephoure N., Zhou C., Villen J., Beausoleil S.A., Bakalarski C.E., Elledge S.J., Gygi S.P. Proc. Natl. Acad. Sci. U.S.A. 105:10762-10767(2008) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-307; SER-312 AND SER-314, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [14] | "Adaptor Aly and co-adaptor Thoc5 function in the Tap-p15-mediated nuclear export of HSP70 mRNA." Katahira J., Inoue H., Hurt E., Yoneda Y. EMBO J. 28:556-567(2009) [PubMed] [Europe PMC] [Abstract] Cited for: FUNCTION, SUBCELLULAR LOCATION, INTERACTION WITH ALYREF/THOC4 AND NXF1. |
| [15] | "Nuclear localization of the pre-mRNA associating protein THOC7 depends upon its direct interaction with Fms tyrosine kinase interacting protein (FMIP)." El Bounkari O., Guria A., Klebba-Faerber S., Claussen M., Pieler T., Griffiths J.R., Whetton A.D., Koch A., Tamura T. FEBS Lett. 583:13-18(2009) [PubMed] [Europe PMC] [Abstract] Cited for: SUBCELLULAR LOCATION, INTERACTION WITH THOC7. |
| [16] | "Quantitative phosphoproteomic analysis of T cell receptor signaling reveals system-wide modulation of protein-protein interactions." Mayya V., Lundgren D.H., Hwang S.-I., Rezaul K., Wu L., Eng J.K., Rodionov V., Han D.K. Sci. Signal. 2:RA46-RA46(2009) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-307; SER-312 AND SER-314, MASS SPECTROMETRY. Tissue: Leukemic T-cell. |
| [17] | "Quantitative phosphoproteomics reveals widespread full phosphorylation site occupancy during mitosis." Olsen J.V., Vermeulen M., Santamaria A., Kumar C., Miller M.L., Jensen L.J., Gnad F., Cox J., Jensen T.S., Nigg E.A., Brunak S., Mann M. Sci. Signal. 3:RA3-RA3(2010) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-307; SER-312; SER-314 AND THR-328, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [18] | "Initial characterization of the human central proteome." Burkard T.R., Planyavsky M., Kaupe I., Breitwieser F.P., Buerckstuemmer T., Bennett K.L., Superti-Furga G., Colinge J. BMC Syst. Biol. 5:17-17(2011) [PubMed] [Europe PMC] [Abstract] Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. |
| [19] | "System-wide temporal characterization of the proteome and phosphoproteome of human embryonic stem cell differentiation." Rigbolt K.T., Prokhorova T.A., Akimov V., Henningsen J., Johansen P.T., Kratchmarova I., Kassem M., Mann M., Olsen J.V., Blagoev B. Sci. Signal. 4:RS3-RS3(2011) [PubMed] [Europe PMC] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-307; SER-312 AND SER-314, MASS SPECTROMETRY. |
| [20] | "The consensus coding sequences of human breast and colorectal cancers." Sjoeblom T., Jones S., Wood L.D., Parsons D.W., Lin J., Barber T.D., Mandelker D., Leary R.J., Ptak J., Silliman N., Szabo S., Buckhaults P., Farrell C., Meeh P., Markowitz S.D., Willis J., Dawson D., Willson J.K.V. Velculescu V.E.Science 314:268-274(2006) [PubMed] [Europe PMC] [Abstract] Cited for: VARIANTS [LARGE SCALE ANALYSIS] LYS-380 AND SER-499. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | L18972 Genomic DNA. Translation: AAC26837.1. AB023200 mRNA. Translation: BAA76827.2. Different initiation. CR456542 mRNA. Translation: CAG30428.1. AC005529 Genomic DNA. No translation available. BC003615 mRNA. Translation: AAH03615.1. AJ006069 mRNA. Translation: CAA06841.1. |
| IPI | IPI00299417. |
| PIR | I39463. |
| RefSeq | NP_001002877.1. NM_001002877.1. NP_001002878.1. NM_001002878.1. NP_001002879.1. NM_001002879.1. NP_003669.4. NM_003678.4. |
| UniGene | Hs.75361. |
3D structure databases | |
| ProteinModelPortal | Q13769. |
| ModBase | Search... |
Protein-protein interaction databases | |
| IntAct | Q13769. 1 interaction. |
| MINT | MINT-4532759. |
| STRING | 9606.ENSP00000380969. |
PTM databases | |
| PhosphoSite | Q13769. |
Polymorphism databases | |
| DMDM | 259016156. |
Proteomic databases | |
| PaxDb | Q13769. |
| PRIDE | Q13769. |
Protocols and materials databases | |
| DNASU | 8563. |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENST00000397871; ENSP00000380969; ENSG00000100296. ENST00000397872; ENSP00000380970; ENSG00000100296. ENST00000397873; ENSP00000380971; ENSG00000100296. ENST00000490103; ENSP00000420306; ENSG00000100296. |
| GeneID | 8563. |
| KEGG | hsa:8563. |
| UCSC | uc003afq.3. human. |
Organism-specific databases | |
| CTD | 8563. |
| GeneCards | GC22M029901. |
| HGNC | HGNC:19074. THOC5. |
| HPA | HPA029812. |
| MIM | 612733. gene. |
| neXtProt | NX_Q13769. |
| PharmGKB | PA38188. |
| HUGE | Search... |
| GenAtlas | Search... |
Phylogenomic databases | |
| eggNOG | NOG266546. |
| HOGENOM | HOG000007514. |
| HOVERGEN | HBG051271. |
| InParanoid | Q13769. |
| KO | K13174. |
| OMA | ATELITP. |
| OrthoDB | EOG447FST. |
| PhylomeDB | Q13769. |
Gene expression databases | |
| ArrayExpress | Q13769. |
| Bgee | Q13769. |
| CleanEx | HS_THOC5. |
| Genevestigator | Q13769. |
| GermOnline | ENSG00000100296. Homo sapiens. |
Family and domain databases | |
| InterPro | IPR019163. THO_Thoc5. [Graphical view] |
| Pfam | PF09766. FimP. 1 hit. [Graphical view] |
| ProtoNet | Search... |
Other | |
| GenomeRNAi | 8563. |
| NextBio | 32099. |
| SOURCE | Search... |
Entry information
| Entry name | THOC5_HUMAN | ||||||||
| Accession | Primary (citable) accession number: Q13769 Secondary accession number(s): O60839, Q9UPZ5 | ||||||||
| Entry history |
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| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation program | Chordata Protein Annotation Program | ||||||||
| Disclaimer | Any medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care. | ||||||||
Relevant documents
| Human chromosome 22 Human chromosome 22: entries, gene names and cross-references to MIM |
| Human entries with polymorphisms or disease mutations List of human entries with polymorphisms or disease mutations |
| Human polymorphisms and disease mutations Index of human polymorphisms and disease mutations |
| MIM cross-references Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot |
| SIMILARITY comments Index of protein domains and families |

Clusters with
