- polypyrimidine
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Many pyrimidine bases forming a sequence; especially a region of mRNA containing such a sequence which has a function in RNA splicing
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polypyrimidine
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Polypyrimidine tract — The polypyrimidine tract is a region of messenger RNA (mRNA) that promotes the assembly of the spliceosome, the protein complex specialized for carrying out RNA splicing during the process of post transcriptional modification. The region is rich… … Wikipedia
Polypyrimidine tract-binding protein — protein Name=polypyrimidine tract binding protein 1 caption= width= HGNCid=9583 Symbol=PTBP1 AltSymbols=PTB EntrezGene=5725 OMIM=600693 RefSeq=NM 002819 UniProt=P26599 PDB= ECnumber= Chromosome=19 Arm=p Band=13.3 LocusSupplementaryData=protein… … Wikipedia
PTBP1 — Polypyrimidine tract binding protein 1, also known as PTBP1, is a human gene.cite web | title = Entrez Gene: PTBP1 polypyrimidine tract binding protein 1| url = http://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene Cmd=ShowDetailView… … Wikipedia
Alternative splicing — produces two protein isoforms. Alternative splicing (or differential splicing) is a process by which the exons of the RNA produced by transcription of a gene (a primary gene transcript or pre mRNA) are reconnected in multiple ways during RNA… … Wikipedia
SFPQ — Splicing factor proline/glutamine rich (polypyrimidine tract binding protein associated), also known as SFPQ, is a human gene.cite web | title = Entrez Gene: SFPQ splicing factor proline/glutamine rich (polypyrimidine tract binding protein… … Wikipedia
Heterogeneous ribonucleoprotein particle — Heterogeneous ribonucleoprotein particles (hnRNPs) are complexes of RNA and protein present in the cell nucleus during gene transcription and subsequent post transcriptional modification of the newly synthesized RNA (pre mRNA). The presence of… … Wikipedia
KHSRP — KH type splicing regulatory protein (FUSE binding protein 2), also known as KHSRP, or KSRP, is a human gene.cite web | title = Entrez Gene: KHSRP KH type splicing regulatory protein (FUSE binding protein 2)| url =… … Wikipedia
RNA splicing — In molecular biology and genetics, splicing is a modification of an RNA after transcription, in which introns are removed and exons are joined. This is needed for the typical eukaryotic messenger RNA before it can be used to produce a correct… … Wikipedia
Spliceosome — A spliceosome is a complex of specialized RNA and protein subunits that removes introns from a transcribed pre mRNA (hnRNA)segment. This process is generally referred to as splicing. CompositionEach spliceosome is composed of five small nuclear… … Wikipedia
HNRNPL — Heterogeneous nuclear ribonucleoprotein L, also known as HNRPL, is a human gene.cite web | title = Entrez Gene: HNRPL heterogeneous nuclear ribonucleoprotein L| url = http://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene Cmd=ShowDetailView… … Wikipedia
