Search Thermo Fisher Scientific
Search Thermo Fisher Scientific
Sequence of this protein is as follows: MSGCRVFIGR LNPAAREKGV ERFFKGYGRI RDIDLKRGFG FVEFEDPRDA DDAVYELDGK ELCSERVTIE HARARSRGGR GRGRYSDRFS SRRPRNDRRN APPVRTENRL IVENLSSRVS WQDLKDFMRQ AGEVTFADAH RPKLNEGVVE FASYGDLKNA IEKLSGKEIN GRKIKLIEGS KRHSRSRSRS RSRTRSSSRS RSRSRSRSRK SYSRSRSRSR SRSRSKSRSV SRSPVPEKSQ KRGSSSRSKS PASVDRQRSR SRSRSRSVDS GN
SR proteins are a highly conserved family of arginine/serine-rich, spliceosome-associated phosphoproteins essential for metazoan pre-mRNA splicing. SR proteins act early in splicing by promoting splice site recognition and spliceosome assembly. SR proteins also play a regulatory role because they can determine alternative splice site usage in vivo and in vitro. SR proteins appear to be recruited from nuclear 'speckles', in which they are concentrated to sites of transcription in order to spatially coordinate transcription and pre-mRNA splicing within the cell nucleus.
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Protein Aliases: Delayed-early protein HRS; Pre-mRNA-splicing factor SRP40; Serine/arginine-rich splicing factor 5; Splicing factor, arginine/serine-rich 5; SR splicing factor 5
Gene Aliases: HRS; SFRS5; SRP40; SRSF5
UniProt ID: (Human) Q13243
Entrez Gene ID: (Human) 6430
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