Q13247 (SRSF6_HUMAN) Reviewed, UniProtKB/Swiss-Prot
Last modified
January 25, 2012.
Version 127.
History...
Names·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
Names·Attributes·General annotation·Ontologies·Alt products·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize orderNames and origin
| Protein names | Recommended name: Serine/arginine-rich splicing factor 6 Alternative name(s): Pre-mRNA-splicing factor SRP55 Splicing factor, arginine/serine-rich 6 | ||||
| Gene names |
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| Organism | Homo sapiens (Human) | ||||
| Taxonomic identifier | 9606 [NCBI] | ||||
| Taxonomic lineage | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo |
Protein attributes
| Sequence length | 344 AA. |
| Sequence status | Complete. |
| Protein existence | Evidence at protein level |
General annotation (Comments)
| Function | Plays a role in constitutive splicing and can modulate the selection of alternative splice sites. Represses the splicing of MAPT/Tau exon 10. Ref.8 |
| Subunit structure | Binds SREK1/SFRS12. |
| Subcellular location | |
| Post-translational modification | Extensively phosphorylated on serine residues in the RS domain By similarity. Ref.9 Ref.10 Ref.11 Ref.12 Ref.13 Ref.14 Ref.15 Ref.16 Ref.17 |
| Sequence similarities | Belongs to the splicing factor SR family. Contains 2 RRM (RNA recognition motif) domains. |
Ontologies
Alternative products
| This entry describes 3 isoforms produced by alternative splicing. [Align] [Select] | ||||||
| Isoform SRP55-1 (identifier: Q13247-1) This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry. | ||||||
| Isoform SRP55-2 (identifier: Q13247-2) The sequence of this isoform differs from the canonical sequence as follows: 86-135: SGGGGYSSRR...LKDFMRQAGE → MTNGAEAVST...EAMTTAAFCH 136-344: Missing. | ||||||
| Isoform SRP55-3 (identifier: Q13247-3) The sequence of this isoform differs from the canonical sequence as follows: 313-344: RSVSPPPKRATSRSRSRSRSKSRSRSRSSSRD → LKLGARFMSQQGTESLYSLASSC |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | 1 – 344 | 344 | Serine/arginine-rich splicing factor 6 | PRO_0000081930 | |||||
Regions | |||||||||
| Domain | 1 – 72 | 72 | RRM 1 | ||||||
| Domain | 110 – 183 | 74 | RRM 2 | ||||||
| Compositional bias | 87 – 90 | 4 | Gly-rich (hinge region) | ||||||
| Compositional bias | 184 – 343 | 160 | Arg/Ser-rich (RS domain) | ||||||
Amino acid modifications | |||||||||
| Modified residue | 45 | 1 | Phosphoserine Ref.10 Ref.17 | ||||||
| Modified residue | 101 | 1 | N6-acetyllysine Ref.18 | ||||||
| Modified residue | 259 | 1 | Phosphoserine Ref.10 | ||||||
| Modified residue | 297 | 1 | Phosphoserine Ref.10 Ref.15 | ||||||
| Modified residue | 299 | 1 | Phosphoserine Ref.10 Ref.15 | ||||||
| Modified residue | 301 | 1 | Phosphoserine Ref.9 Ref.10 Ref.16 | ||||||
| Modified residue | 303 | 1 | Phosphoserine Ref.10 Ref.11 Ref.12 Ref.13 Ref.14 Ref.15 Ref.16 Ref.17 | ||||||
| Modified residue | 314 | 1 | Phosphoserine Ref.9 Ref.10 Ref.12 Ref.15 Ref.16 | ||||||
| Modified residue | 316 | 1 | Phosphoserine Ref.9 Ref.10 Ref.12 Ref.15 Ref.16 | ||||||
Natural variations | |||||||||
| Alternative sequence | 86 – 135 | 50 | SGGGG…RQAGE → MTNGAEAVSTEAKMTAFPDW PWLFHTLCDPCPMTLWLTLP EAMTTAAFCH in isoform SRP55-2. | VSP_005869 | |||||
| Alternative sequence | 136 – 344 | 209 | Missing in isoform SRP55-2. | VSP_005870 | |||||
| Alternative sequence | 313 – 344 | 32 | RSVSP…SSSRD → LKLGARFMSQQGTESLYSLA SSC in isoform SRP55-3. | VSP_005871 | |||||
| Natural variant | 145 | 1 | R → Q in a colorectal cancer sample; somatic mutation. Ref.20 | VAR_035489 | |||||
Experimental info | |||||||||
| Sequence conflict | 64 | 1 | R → H in AAA93073. Ref.1 | ||||||
| Sequence conflict | 64 | 1 | R → H in AAA93071. Ref.1 | ||||||
| Sequence conflict | 64 | 1 | R → H in AAA93072. Ref.1 | ||||||
Sequences
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References
| « Hide 'large scale' references | |
| [1] | "Identification and characterization of three members of the human SR family of pre-mRNA splicing factors." Screaton G.R., Caceres J.F., Mayeda A., Bell M.V., Plebanski M., Jackson D.G., Bell J.I., Krainer A.R. EMBO J. 14:4336-4349(1995) [PubMed: 7556075] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORMS SRP55-1; SRP55-2 AND SRP55-3). Tissue: Colon. |
| [2] | "Complete sequencing and characterization of 21,243 full-length human cDNAs." Ota T., Suzuki Y., Nishikawa T., Otsuki T., Sugiyama T., Irie R., Wakamatsu A., Hayashi K., Sato H., Nagai K., Kimura K., Makita H., Sekine M., Obayashi M., Nishi T., Shibahara T., Tanaka T., Ishii S. Sugano S.Nat. Genet. 36:40-45(2004) [PubMed: 14702039] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM SRP55-2). Tissue: Placenta. |
| [3] | "The DNA sequence and comparative analysis of human chromosome 20." Deloukas P., Matthews L.H., Ashurst J.L., Burton J., Gilbert J.G.R., Jones M., Stavrides G., Almeida J.P., Babbage A.K., Bagguley C.L., Bailey J., Barlow K.F., Bates K.N., Beard L.M., Beare D.M., Beasley O.P., Bird C.P., Blakey S.E. Rogers J.Nature 414:865-871(2001) [PubMed: 11780052] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. |
| [4] | Mural R.J., Istrail S., Sutton G.G., Florea L., Halpern A.L., Mobarry C.M., Lippert R., Walenz B., Shatkay H., Dew I., Miller J.R., Flanigan M.J., Edwards N.J., Bolanos R., Fasulo D., Halldorsson B.V., Hannenhalli S., Turner R. Venter J.C.Submitted (SEP-2005) to the EMBL/GenBank/DDBJ databases 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: 15489334] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] (ISOFORM SRP55-1). Tissue: Placenta. |
| [6] | "SR proteins: a conserved family of pre-mRNA splicing factors." Zahler A.M., Lane W.S., Stolk J.A., Roth M.B. Genes Dev. 6:837-847(1992) [PubMed: 1577277] [Abstract] Cited for: PROTEIN SEQUENCE OF 21-27 AND 47-55. |
| [7] | "Identification and characterization of a novel serine-arginine-rich splicing regulatory protein." Barnard D.C., Patton J.G. Mol. Cell. Biol. 20:3049-3057(2000) [PubMed: 10757789] [Abstract] Cited for: INTERACTION WITH SREK1. |
| [8] | "Tau exon 10, whose missplicing causes frontotemporal dementia, is regulated by an intricate interplay of cis elements and trans factors." Wang J., Gao Q.S., Wang Y., Lafyatis R., Stamm S., Andreadis A. J. Neurochem. 88:1078-1090(2004) [PubMed: 15009664] [Abstract] Cited for: FUNCTION. |
| [9] | "Large-scale characterization of HeLa cell nuclear phosphoproteins." Beausoleil S.A., Jedrychowski M., Schwartz D., Elias J.E., Villen J., Li J., Cohn M.A., Cantley L.C., Gygi S.P. Proc. Natl. Acad. Sci. U.S.A. 101:12130-12135(2004) [PubMed: 15302935] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-301; SER-314 AND SER-316, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [10] | "Global, in vivo, and site-specific phosphorylation dynamics in signaling networks." Olsen J.V., Blagoev B., Gnad F., Macek B., Kumar C., Mortensen P., Mann M. Cell 127:635-648(2006) [PubMed: 17081983] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-45; SER-259; SER-297; SER-299; SER-301; SER-303; SER-314 AND SER-316, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [11] | "Improved titanium dioxide enrichment of phosphopeptides from HeLa cells and high confident phosphopeptide identification by cross-validation of MS/MS and MS/MS/MS spectra." Yu L.-R., Zhu Z., Chan K.C., Issaq H.J., Dimitrov D.S., Veenstra T.D. J. Proteome Res. 6:4150-4162(2007) [PubMed: 17924679] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-303, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [12] | "Global proteomic profiling of phosphopeptides using electron transfer dissociation tandem mass spectrometry." Molina H., Horn D.M., Tang N., Mathivanan S., Pandey A. Proc. Natl. Acad. Sci. U.S.A. 104:2199-2204(2007) [PubMed: 17287340] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-303; SER-314 AND SER-316, MASS SPECTROMETRY. Tissue: Embryonic kidney. |
| [13] | "Evaluation of the low-specificity protease elastase for large-scale phosphoproteome analysis." Wang B., Malik R., Nigg E.A., Korner R. Anal. Chem. 80:9526-9533(2008) [PubMed: 19007248] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-303, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [14] | "Automated phosphoproteome analysis for cultured cancer cells by two-dimensional nanoLC-MS using a calcined titania/C18 biphasic column." Imami K., Sugiyama N., Kyono Y., Tomita M., Ishihama Y. Anal. Sci. 24:161-166(2008) [PubMed: 18187866] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-303, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [15] | "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: 18669648] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-297; SER-299; SER-303; SER-314 AND SER-316, MASS SPECTROMETRY. Tissue: Cervix carcinoma. |
| [16] | "Lys-N and trypsin cover complementary parts of the phosphoproteome in a refined SCX-based approach." Gauci S., Helbig A.O., Slijper M., Krijgsveld J., Heck A.J., Mohammed S. Anal. Chem. 81:4493-4501(2009) [PubMed: 19413330] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-301; SER-303; SER-314 AND SER-316, MASS SPECTROMETRY. Tissue: Embryonic kidney. |
| [17] | "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: 19690332] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-45 AND SER-303, MASS SPECTROMETRY. Tissue: Leukemic T-cell. |
| [18] | "Lysine acetylation targets protein complexes and co-regulates major cellular functions." Choudhary C., Kumar C., Gnad F., Nielsen M.L., Rehman M., Walther T., Olsen J.V., Mann M. Science 325:834-840(2009) [PubMed: 19608861] [Abstract] Cited for: ACETYLATION [LARGE SCALE ANALYSIS] AT LYS-101, MASS SPECTROMETRY. |
| [19] | "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: 21269460] [Abstract] Cited for: IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS]. |
| [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: 16959974] [Abstract] Cited for: VARIANT [LARGE SCALE ANALYSIS] GLN-145. |
| + | Additional computationally mapped references. |
Cross-references
Sequence databases | |
|---|---|
| EMBL GenBank DDBJ | U30883 mRNA. Translation: AAA93073.1. U30828 mRNA. Translation: AAA93071.1. U30829 mRNA. Translation: AAA93072.1. AK300411 mRNA. Translation: BAH13279.1. AL031681 Genomic DNA. Translation: CAB43960.1. CH471077 Genomic DNA. Translation: EAW75964.1. CH471077 Genomic DNA. Translation: EAW75967.1. BC006832 mRNA. Translation: AAH06832.1. |
| IPI | IPI00012345. IPI00018203. IPI00215879. |
| PIR | S59043. |
| RefSeq | NP_006266.2. NM_006275.5. |
| UniGene | Hs.708261. |
3D structure databases | |
| ProteinModelPortal | Q13247. |
| SMR | Q13247. Positions 2-184. |
| ModBase | Search... |
Protein-protein interaction databases | |
| IntAct | Q13247. 6 interactions. |
| MINT | MINT-1474667. |
| STRING | Q13247. |
PTM databases | |
| PhosphoSite | Q13247. |
Polymorphism databases | |
| DMDM | 20981728. |
Proteomic databases | |
| PRIDE | Q13247. |
Protocols and materials databases | |
| StructuralBiologyKnowledgebase | Search... |
Genome annotation databases | |
| Ensembl | ENST00000244020; ENSP00000244020; ENSG00000124193. ENST00000328748; ENSP00000362251; ENSG00000124193. |
| GeneID | 6431. |
| KEGG | hsa:6431. |
| UCSC | uc002xkj.1. human. |
Organism-specific databases | |
| CTD | 6431. |
| GeneCards | GC20P042087. |
| H-InvDB | HIX0015826. |
| HGNC | HGNC:10788. SRSF6. |
| HPA | CAB034889. HPA029005. |
| MIM | 601944. gene. |
| neXtProt | NX_Q13247. |
| PharmGKB | PA165392673. PA35704. |
| GenAtlas | Search... |
Phylogenomic databases | |
| eggNOG | prNOG20171. |
| GeneTree | ENSGT00560000076885. |
| HOGENOM | HBG756718. |
| HOVERGEN | HBG002295. |
| InParanoid | Q13247. |
| OMA | XGGGGYS. |
| OrthoDB | EOG41C6X9. |
| PhylomeDB | Q13247. |
Enzyme and pathway databases | |
| Reactome | REACT_1675. mRNA Processing. REACT_1788. Transcription. REACT_71. Gene Expression. REACT_78. Post-Elongation Processing of the Transcript. |
Gene expression databases | |
| ArrayExpress | Q13247. |
| Bgee | Q13247. |
| CleanEx | HS_SFRS6. |
| Genevestigator | Q13247. |
| GermOnline | ENSG00000124193. Homo sapiens. |
Family and domain databases | |
| InterPro | IPR012677. Nucleotide-bd_a/b_plait. IPR000504. RRM_dom. [Graphical view] |
| Gene3D | G3DSA:3.30.70.330. a_b_plait_nuc_bd. 2 hits. |
| KO | K12893. |
| Pfam | PF00076. RRM_1. 2 hits. [Graphical view] |
| SMART | SM00360. RRM. 2 hits. [Graphical view] |
| PROSITE | PS50102. RRM. 2 hits. [Graphical view] |
| ProtoNet | Search... |
Other | |
| NextBio | 24979. |
| SOURCE | Search... |
Entry information
| Entry name | SRSF6_HUMAN | ||||||||
| Accession | Primary (citable) accession number: Q13247 Secondary accession number(s): B7Z6J3 Q9Y3N7 | ||||||||
| 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 20 Human chromosome 20: 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